Z590 vs Z490

Z590 vs Z490

Z490 vs Z590: What’s the Difference?

The motherboard is the most important part of a computer because it stores all of the components. The chipset is the most important component of a motherboard since it connects the processor to the motherboard. As a result, pay attention to the chipset when selecting a motherboard to ensure that the CPU you want is compatible with the motherboard.

In 2020, the Z490 was the best motherboard. It was released in the middle of the year. Around May 20, 2020, the first Z490 motherboard will be available. It became incredibly well-known. A competitor entered the market the following year. Z590 was the name of the motherboard. On January 27, 2021, it went on sale.

The Z590 motherboard is Intel’s newest motherboard, and it’s very similar to the Z490 with only minor differences. Intel’s 10th and 11th generation processors are supported on both motherboards. However, there are a few shuttle variations that can cause significant performance differences. In this article, we’ll look at the similarities and differences so you can decide which one to buy.

The Intel Z490 vs Z590 Chipset are two of the most recent Intel chipset options for gamers, enthusiasts, and professionals looking to build their next home or office PC. But what exactly is the difference between these two chip brands?

Consumers searching for a versatile chipset to match with their desktop CPU may find the Intel Z490 chipset to be a more reasonable and accessible solution, according to some. Others argue that the Intel Z590 chipset is a better alternative for power users who require specialised functionality in their CPU. Read our guide to learn more about these two Intel chipset options.

You’ve undoubtedly come across both the Z590 and Z490 chipsets if you’re seeking for a specific Intel chipset. While they appear to be extremely similar on the surface, there are some significant differences between them. The flagship chipset used to be the Z490, but the Z590 was recently announced and has subsequently superseded it.

We’ll look through the specifications in greater detail, concentrating on form factor, socket, and optional features like onboard Wi-Fi. We meticulously analysed and compared them to see which one was the best overall.

Z490 VS Z590: General Specifications –  Chipset Comparison

Intel Z490 Intel Z590
Supported Socket LGA 1200 LGA 1200
Intel CPU Compatibility 10th And 11th Gen Processors 10th And 11th Gen Processors
CPU PCI-E Version 3.0 10th Gen / 4.0 11th Gen 3.0 10th Gen / 4.0 11th Gen
Max USB 3.2 – 20Gbps (2×2) Ports 0 3
Max USB 3.2 – 10Gbps (2×1) Ports 6 10
Max USB 3.2 – 5Gbps (2×1) Ports 14 14
Integrated Wi-Fi Wi-Fi 6 Wi-Fi 6/6E
DMI Lanes And Version X4 / ver. 3.0 X8 / ver. 3.0
Memory Support Max 2933 MHz Max 3200 MHz
Price Check Price Check Price

When a new chipset is announced, all of the main businesses release their own version with a few more features. The Core chipset is primarily the foundation of the company. Companies such as ASUS, GIGABYTE, MSI, and others bring the same chipset to market with greater functionality. External features such as more ports are added, but the underlying chipset remains the same. They can also make their chipsets available. It is, however, up to them. We’ll look into Intel’s first and most popular chipset.

The following are the general specifications for both the Intel Z490 and Z590 chipsets:

Intel Z490 Chipset

The Intel Z490 Chipset is ideal for those who have or are seeking for a 10th-generation processor. Unlike the Z390 Chipset, the Z490 Chipset employs LGA 1200 sockets for the latest Comet Lake CPUs. Although the Z490 is typically overlooked in favour of the Intel Z590, it comes with a slew of extra features. Although the Z490 is an older generation chipset, it was supposed to be a high-end motherboard line. Power delivery and VRMs are among the characteristics available. The Z490 is a cost-effective and inexpensive solution if you don’t require memory overclocking or PCIe 4.0 capability.

The Intel i3 or i5 Rocket Lake processors are compatible with this chipset. This chipset will save you money and enable you to purchase higher-quality components, such as an SSD or GPU. The Z490 is currently Intel’s most overclocking-friendly chipset, and it’s available on a variety of motherboards. This chipset is compatible with both B-series and H-series CPUs. The Intel Z490 chipset has a significantly greater processing level and memory capabilities than the Intel Z390 chipset. The Intel Z490 is the best choice if you want to take advantage of Intel’s premium chipset. The Z490 motherboard should be considered if you wish to build a high-end i7/i9 system.

When building a PC, the size of the motherboard is a crucial consideration. If your motherboard is large, it may be difficult to fit it into your case. The Intel Z490 chipset is 25 x 24 mm, which is a good size. Only 10th Generation processors were compatible with the Z490 when it was released. It was later updated to work with 11th Generation processors as well. However, 10th Generation processors will operate best with the motherboard. Intel refers to the Z490’s socket as the LGA 1200. This socket is the most modern and up-to-date on the market.

The nicest aspect is that it works with both Comet Lake and Rocket Lake desktop processors. This motherboard and its replacement are the only ones that have it. The Z490 is regarded as Intel’s “most overclocking friendly” chipset to date. This motherboard is the way to go if you want to build a quality gaming PC. It supports high-end processors ranging from the i7 to the i9 and beyond. It also includes support for x4 DMI. It comes with PCIe Gen 4, which has 16 lanes by default. The stronger the communication with components, the more lanes there are. The Wi-Fi 6 AX201 specifications are also included with this motherboard. In addition, the Z490 offers a memory frequency of around 2933 MHz, which is sufficient for gaming. Z490 has an 8GT per second bus speed. This level of speed is ideal for gaming.

Intel Z590 Chipset

Intel’s latest Z590 chipset was released in 2020. It’s a small step forward from the Z490 chipset. Both motherboards use the same LGA 1200 sockets, making the Intel Z590 compatible with Intel Core processors from the 10th and 11th generations. The Z590 offers a significant edge over the Z490 in terms of connectivity. This is the PCI Gen 4 that is powered by the CPU, however, it is much more suited to this platform. The top features 16 slots that connect to the CPU directly. Any graphics card or PCI Gen 4 card should work with the Intel Z590 chipset. Additional features include an Intel 2.5Gbps LAN and 8 USB ports on the Intel Z590. By incorporating PCIe4.0 and USB 3.2 capabilities, Intel has doubled the Z590’s link speed. Furthermore, the improved power delivery enables an even faster connection. The chipset also supports USB 3.2 Gen 2 (2Gbps), hence all Z590 motherboards should include these fast USB Type-A/Type-C ports.

The Intel Z590 Chipset is Intel’s most recent and most popular chipset to date. Because it is top of the line, this chipset has an ideal dimension of 25 x 24 mm. The Z590 has built-in support for both 10th and 11th generation processors. This is a must-have for any gamer nowadays. Both CPUs have built-in support. It is therefore backwards compatible. As a result, both Gen processors perform admirably in this chipset. Intel did not offer a new socket; instead, it continued to use its prior and finest socket. LGA 1200 is the name of the socket.

It works with both the Comet Lake and the Rocket Lake processors. The Intel Z590 has unrivalled overclocking potential. It has a 6W overclocking capacity, allowing games to run at their finest. Support for x8 DMI 3.0 is included in the Z590. The Z590 is also equipped with PCIe 4 Gen ports. There are 20 channels in all in this port. It has Wi-Fi 6-E, which is the most recent version of integrated Wi-Fi. The Z590 supports memory speeds of up to 3200MHz. With this support, games operate more smoothly than ever before. This motherboard also has an 8-gigabit-per-second bus. The Z590 motherboard has the maximum transfer rate, which is 20 GB/s. Six SATA 3.0 connections and 14 USB ports are included on the Z590 motherboard. As a result, the Z590 motherboard can be used for a variety of purposes.


Z490 Vs Z590: Similarities & Differences In-Depth


The Z590 chipset now includes a number of new connectivity options. The first is native support for the USB 2.0 Gen 2 interface. A maximum transfer speed of 20 Gbps is possible as a result of this. A connector with an ASMedia chip connected directly to the motherboard’s PCIe lanes was present on certain Z490 boards. The Thunderbolt 4 controller from Maple Ridge is the next step in communication. Thunderbolt 3 has the same transfer rate. The new standard, on the other hand, adds more security and allows for longer cables. It’s also feasible to create a tree chain.

The Z590 chipset now has eight DMI lanes, which is double the number of lanes available on the Z490 chipset. These extra lanes give the chipset ample bandwidth to accommodate up to two M.2 SSDs at full speed. On 11th Gen processors, this capability is not available. Older 10th Gen processors have the ability to swap four times.

Support for PCIe 4.0

The Intel Z590 starts at PCI Gen 4 but is powered by the CPU directly. This platform is a lot more efficient. The Intel Z590 has 16 slots on the top that are directly connected to the CPU. PCIe4.0 compatibility is included in the latest 11th Generation Rocket Lake Intel CPUs, allowing you to utilise faster speeds. The Z590 also supports x8 DMI and has 20 lanes. With all 11th-generation Intel core processors, the Intel Z490 now supports PCIe 4.0. Because most motherboard manufacturers do not wish to include the Z490 chipset, the Z590 is the best option.

Support for Memory

DDR4-3200 memory rates are supported on the Z590 motherboards, compared to DDR4-2933 on the earlier Z490 chipset. Although the motherboards can potentially support DDR4-5333 frequency, they are pricey, and overclocking voids the warranty. If you want to use quicker RAM, the Z590 is the best option.

Networking without wires

The Intel(r) Wi-Fi 6AX201 and an integrated MAC are included with the Intel Z590. The Intel(r) WiFi 6 AX201 on these Z590 motherboards provides better connectivity than the Intel(r) WiFi 6 AX201 on the Z490. With rates of up to 20 Gbps, the USB 3.2 Gen 2 connectors offer speedier wireless networking.

Support for USB

The USB 3.2 connector on the Intel Z590, which can handle speeds of up to 20 Gbps, is a crucial feature. Better communication and power delivery are now possible. Type-A and Type-C USB ports are found on the majority of Z590 motherboards. Six USB 3.2 Gen 2 connections and six SATA3 ports are also available on the Intel Z490.


The above-mentioned chipsets each have a 6-watt thermal display. The Z490 was created for customers that don’t need memory overclocking or PCIe 4.0 functionality in their workflow. For individuals who want to push their system to its limits, the Intel Z590 is a good choice. In terms of overclocking, the Intel Z590 hasn’t seen any substantial advances. Check out this comparison of the B550 and X570 motherboards: https://medcpu.com/b550-vs-x570/


Z490 Vs Z590: Chipset & Socket

The socket is a crucial component of the motherboard. The type of socket affects which core processors are compatible with the motherboard. The LGA 1200 socket is utilised in the Z490. This socket has enough pins to support a high-end processor. As a result, the processor can communicate with the other components on the motherboard. The socket on the Z590 is the same, thus they are similar in this regard. The Z490 chipset has about 4 Direct Media Interface (DMI) lanes. These lanes run between the motherboard and the GPU, as well as several other components. This means that the faster the connection between other components and the chipset is, the more DMI lanes there are on a motherboard. The Z590 has twice as many DMI lanes as the Z490. It has eight DMI lanes, resulting in a two-fold increase in connectivity speed. The Intel Z590 features ten 3.2 Generation USB ports in a 21 arrangement. The Z490, on the other hand, only has six of these ports. Now we’ll discuss the USB 3.2 Gen 2 setup ports. Three of these ports are available on the Z590. There are no such ports on the Z490. In terms of port count and DMI lanes, the Z590 outperforms the Z490.

Z490 Vs Z590: Memory Support & PCIe 4.0 Support

External devices such as GPUs, Wi-Fi cards, SSDs, and other PCI Express Lane (PCIe lanes) allow high-speed connections. PCIe 3.0 and 4.0 are the most widely used versions. These two are the most current. As technology advances, most new items become obsolete over time. PCIe 3.0 was all the rage a year ago. However, as it gets older, PCIe 4.0 is increasingly taking its place. It ushers in a new era of express lanes in motherboards, thanks to the improved performance. The Z590 features a total of 20 transfer lanes, whereas the Z490 has only 16.

The Z490 supports DDR-4 memory at a speed of 2933 MHz. This is significantly less than Z590. Without overclocking, the Z590 runs at 3200 MHz with the same DDR-4 RAM. The Z590 gives a significant boost in the memory performance. Both the Z590 and Z490 are designed in such a way that overclocking improves their performance. Both motherboard chipsets support DDR4 RAM overclocking up to 5333 MHz. Extensive overclocking is recommended if you have the financial means to purchase a new Motherboard. Otherwise, leave your chipset alone.

Z490 Vs Z590: The Overclocking Performance

For greater performance, overclocking and pushing the components of a motherboard to their limits is possible. The initial configuration is sufficient if the PC being constructed does not require heavy software usage. For most PC gamers, overclocking is a must. Overclocking is an option if you are dissatisfied with the responsiveness of your PC. I will advise you to overclock at your own risk, as it can wreak havoc on your PC components.

Let’s go ahead and do it if you’re up for it! The TDP is the most important factor to watch when overclocking. The Thermal Design Power (TDP) of a component indicates the maximum voltage it can handle. 6W of power can be used to overclock the motherboard. The risk of motherboard failure increases if the voltage is pushed higher than this. The impending heat may cause other components to fail, rendering the computer worthless. After opening the sides of your case, it is recommended that you overclock any component of your PC. This lets excess heat from the case escape, keeping your components cool. If you want to overclock the Z590 motherboard, you can do it without difficulty. Overclocking the Z490 motherboard, however, may result in problems.

Z490 Vs Z590: Ports & Features

A set of USB 3.2 ports is found on the Z490 vs. Z590. Three alternative configurations are possible for the ports. The two-by-one layout is one of them. There are six of these ports on the Z490. However, the Z590 motherboard has four extra ports, giving it a total of ten. The 2 x 2 arrangement is the alternative option. This configuration was not available when the Z490 motherboard was released. This is why there aren’t any 22 ports on it. The 590, on the other hand, has about ten of these ports. With the devices connected, these ports allow high-speed connectivity. The third type of port has a configuration of 11 ports.

Image of Aorus z590 motherboard

A set of USB 3.2 ports is found on the Z490 vs. Z590. Three alternative configurations are possible for the ports. The two-by-one layout is one of them. There are six of these ports on the Z490. However, the Z590 motherboard has four extra ports, giving it a total of ten. The 2 x 2 arrangement is the alternative option. This configuration was not available when the Z490 motherboard was released. This is why there aren’t any 22 ports on it. The 590, on the other hand, has about ten of these ports. With the devices connected, these ports allow high-speed connectivity. The third type of port has a configuration of 11 ports.

Z490 Vs Z590: Price Comparison

Many retailers sell motherboards on Amazon. Scroll down the page to locate them. However, there are a handful that can be trusted. Companies such as GIGABYTE, MSI, ASUS, and others produce components that are worth purchasing. There is a global crisis as a result of Covid. Many countries have had financial difficulties. This became the cause of inflation around the world. Such firms’ motherboards are undoubtedly stunning, but the situation has resulted in a significant price increase.

The Z490 motherboard is available for $169. For Z490 chipsets, some vendors demand as much as $600 – 650. Extensive external features, such as more SATA and USB ports, are usually included with high-priced motherboards. When it comes to the Z590 motherboard, there is a wide pricing range. This motherboard has a starting price of roughly $180. The most expensive I’ve seen is roughly $850–900. This motherboard comes at an exorbitant price. However, if we examine the specification, it appears to be reasonable to some extent. One thing is evident from the given statistics: Z590 is substantially more expensive than Z490. However, when we consider the differences in their specifications, it does not appear to be a significant difference.

Why Should You Choose An Intel Z490 Chipset?

One of the reasons is that the Intel Z490 is regarded as a high-end motherboard. In terms of size, SATA ports, and other features, it is very similar to the Z590. One of the most important features is that it works with both 10th and 11th Generation processors. It is one of the best CPUs in the world because it supports Comet Lake and Rocket Lake processors. In addition, the Z490’s Wi-Fi 6 wireless compatibility gives it an advantage over competing motherboards on the market. Thunderbolt 3 connector boosts performance by a factor of two. The USB 3.2 22 (20Gbps) ports are one thing it definitely lacks. Also, the majority of customers complain about the cost of a good Z490 motherboard. Although the price is considerable, purchasing a high-end motherboard is as costly. Hopefully, following Covid, the prices will drop.

Why Should You Choose An Intel Z590 Chipset?

The Intel Z590 motherboard is the pinnacle of high-end motherboards. It offers a unique set of features that set it apart from the competition. Thunderbolt 4 with USB 3.2 20Gbps (20Gbps) provides a significant performance gain. In addition, PCIe 4.0 configurations are far superior to Z490. Most of the remaining characteristics, such as the 6 SATA 3.0 ports, are also found in the Z490.

It’s also compatible with CPUs from the 10th and 11th generations. Its Wi-Fi 6-E wireless adaptor is one feature that sets it apart from other motherboards. This improves the connection speed by a significant amount. It also has the capacity to overclock up to 6 watts. Overclocking to a higher level can cause problems. The majority of consumers are concerned about the motherboard’s price. It costs roughly $100-150 more than its predecessor, the Z490, despite the fact that the features aren’t that much better.

Intel Z590 Vs. Z490 Motherboards: Which Should You Buy?

If you are looking for a motherboard that can provide almost the same performance as the Z590. Then Z490 is the way to go! The Z490 has almost the same specifications as the Z590. The main thing that people require is the motherboard’s connectivity with different processor generations.

If you have a 10th or 11th Generation processor like i5, i7, i9 processors, then you are in luck. The Z490 supports such processors. But this is not a good choice with the low-end processors. For such people, an upgrade is recommended. If you have enough money to buy a Z590 processor, then at present, there is no better suggestion. Also, who does not like the fastest internet connectivity! The Z590 also provides the one extra thing that other motherboards lack. It is that the Z590 can be overclocked to a recommended amount of 6W. This is a good option if you are an overclocking type of guy.

Why you should buy a Z490 motherboard?

Alternatives to the Z590 are less expensive. Prices for the older Z490 chipset will be reduced as the Z590 chipset is released. The Z490 chipset was released by Intel to accommodate a premium line of motherboards. This means that high-quality components and effective VRMs will be available without having to pay more for a Z590 chipset. Regular users will discover a more suitable solution. If you’re a frequent shopper, features like USB 3.2 Gen 2 support, PCIe4.0 support, and RAM overclocking may not be necessary.

Even for Rocket Lake i3 and I5 processors, the Z490 is the best option. It saves you money and lets you to upgrade to better components like the SSD and GPU. Intel 10th Gen CPUs do not support the Z590. PCIe 4.0 isn’t supported by Intel’s 10th Generation Core processors, as we’ve already observed. On Z590 motherboards, the slower bandwidth between older processors and the chipset will limit functionality. We recommend avoiding a Z590 motherboard unless you want to overclock it with a 10th-generation processor like the Core i9-10900K or high-frequency RAM.

We recommend CPUs that are compatible with Z490 Motherboards:

  • Intel Core i3 processors of the 10th Generation
  • Intel Core i5 processors of the 10th Generation
  • Intel Core i7 processors of the 10th Generation
  • Intel Core i3 processors of the 11th Generation
  • Intel Core i5 processors of the 11th Generation

Why you should buy a Z590 motherboard?

Better growth of the chipset The Z590 chipset has more bandwidth thanks to a doubled DMI interface between the processor and the chipset. This makes it simple for motherboard makers to add extra devices and slots, like as storage and networking, to their systems. Manufacturers who choose to offer full PCIe 3.04 speeds will have two M.2 slots accessible. PCIe 4.0 for CPUs from the 11th Generation For 11th generation CPUs with PCIe 4.0, supported chipsets and motherboards are required. Although all Z590 motherboards will support it, several Z490 choices supplied by manufacturers like ASUS will not. This is due to Intel’s failure to enforce it in 10th Generation processors.

PCIe 4.0 provides better performance and expandability, allowing for more slots, network devices, high-speed peripherals, and other uses. Improved connections The Z590 motherboard includes the most up-to-date peripherals, such as Thunderbolt 4 and USB 3.2 Gen 2 rates of up to 20 Gbps. If you think the extra ports will make a big difference in your job, the Z590 motherboard is the best option. The extra PCIe 4.0 lanes can be used to improve networking and connection. The motherboard maker determines this.

We recommend CPUs that are compatible with Z590 Motherboards:

  • Intel Core i5 processors of the 11th Generation
  • Intel Core i7 processors of the 11th Generation
  • Intel Core i9 processors of the 11th Generation
  • Intel Core i9 processors of the 10th Generation


About Z490 Motherboard

The Intel Z490 motherboard is a flagship device that supports Intel’s 10th and 10th Generation Core CPUs. Dual-channel DDR4 memory slots are supported. 128GB is the maximum memory capacity. Both the RAM and PCIe armour are extremely tough. An audio noise guard, a thermal guard, and high-end audio capacitors are also included. For lighting up the motherboard, you get RBG Fusion 2.0. The overclocking capability aids the motherboard in delivering high-end performance for high-resource activities and high-end games. There are 14 USB 2.0 Gen ports, 10 USB 3.2 Gen ports (5Gbps), and 6 USB 3.2 Gen ports when it comes to connectivity (10Gbps). Surge protection is built into the LAN connection. It is more durable and easier to use thanks to the pre-installed IO shield. The motherboard is kept cool by the Smart Fan 5. There are 6 temperature sensors and 5 fan connectors available.

About Z590 Motherboard

The Z590 motherboard is an improved version of the Z490. You receive all of the features of the Z490 motherboard, plus a few extras. The biggest advantage is dedicated PCIe Gen 4.0 capability as well as four more PCIe lanes. Furthermore, three USB 3.2 Gen (20Gbps) connections are accessible, which are not included on the Z490 motherboard. In fact, there are four USB 3.2 Gen (10Gbps) connections available.

Z590 vs Z490 Motherboard – Comparison Table

Parameters Z590 Z490
CPU Compatibility 10th and 11th Gen 10th and 11th Gen
Memory Capacity 128GB 128GB
Memory Slot 4 4
PCI Express Version (CPU) 3.0(for 10th Gen) and 4.0(for 11th Gen) 3.0(for 10th Gen) and 4.0(for 11th Gen)
PCI Lanes (CPU) 16 and 20 16
DMI Lanes 8 4
USB 3.2 Gen Ports (20Gbps) 3 0
USB 3.2 Gen Ports (10Gbps) 10 6
USB 3.2 Gen Ports (5Gbps) 10 10
USB 2.0 Gen Ports 14 14
SATA 6 6
Wi-Fi Wi-Fi 6 Wi-Fi 6

Similarities Between Z490 and Z590 Motherboard

  • Both allow overclocking for better performance.
  • Both support Wi-Fi 6 and DDR 4 memory generation.
  • Both support 10th and 11th Gen core processors.
  • Both have ATX, mATX, mITX as well as Extended ATX form factor.
  • Both have LGA 1200 sockets and have 3 monitors support.
  • Both do not support the 12th Gen Core processors.
  • Both do not support DDR5 memory generation.

Differences between Z590 and Z490 Motherboard

Here are the most important distinctions to be aware of. PCIe 4.0 Processor: For better speeds, the Intel Z590 chipset supports PCIe 4.0. This, however, is only compatible with 11th-generation processors. PCIe 4.0 is not supported by the Z590 CPU. As a result, the Z590 with 11th generation CPUs is the best option.

Connectivity: The Z590 has a wide range of USB 3.2 connectivity options. This can deliver a transfer rate of up to 20 Gbps. Even the Z490 board has a connector that allows you to connect it to the ASMedia chip directly. The Maple Ridge Thunderbolt 4 controller adds more security, supports 8K displays, and has a longer cable compatibility.

CPU-Chipset Link: The Z490 chipset has four lanes of DMI connectivity. The Z590 chipset, which offers 8 lanes of DMI communication, will provide you twice the performance. You can use it with eight PCI e 3.0 lanes because it supports two M.2 SSDs. Keep in mind that 10th Gen processors only support 4 lanes, whereas 11th Gen processors only support 8 lanes.

Memory Support: Both motherboards support DDR4-5333 frequencies. Overclocking, on the other hand, will void your warranty. The Z590 is a good option if you want to use quicker RAM. The DDR4-2933 memory frequency is supported by the Z490 chipset. This is an improvement over the Z590, which has a DDR4-3200 maximum memory frequency.

Z590 and Z490 Supported Processors

Intel Core i3, i5, i7, and i9 processors from the 10th generation. Intel Core i3, i5, i7, and i9 processors from the 11th generation.


When deciding between the Z590 and Z490 chipsets, there are a few things to keep in mind.


While onboard Wi-Fi isn’t a requirement of the chipset, it is useful. If the chipset has built-in Wi-Fi, it will perform better in general. If your motherboard already has Wi-Fi, this is an extra cost you won’t have to consider. Wi-Fi 6 is available on both the Z590 and the Z490. This is the finest Wi-Fi specification for motherboards right now. It’s next-generation, and it’s well worth upgrading to. It is substantially quicker and far more future-proof than Wi-Fi 6m.

PCIe 4.0 is the latest version of PCI Express.

The PCIe interface is a significant feature when choosing between chipsets. The standard interface is critical since it dictates which CPUs, SSDs, and GPUs can be used. While many components still use PCIe 3.0, it is becoming obsolete and is being gradually replaced by PCIe 4.0. If you’re in the market for a new chipset, we recommend going with PCIe 4.0. This interface is used by both the Z590 and the Z490, providing them an advantage over older chipset variants in terms of future-proofing. You’ll want to look at the number of lanes it has in addition to the normal interface. In comparison to the Z490, which has only 16, the Z590 boasts a whopping 20 lanes. The Z590 has an advantage over the Z490 since it has more lanes, which allows for greater motherboard and component communication.

Memory Speed

The bus speed of a chipset is usually referred to when looking at its memory speed. This speed is critical since it controls how quickly data is exchanged between your PC’s various components. Naturally, the faster a chipset’s bus speed is, the faster your PC will be for gaming and connecting all of its components. Both the Z590 and the Z490 have an 8 GT/s bus speed. This is an adequate gaming budget. The Z590’s peak transmission speed is 20 Gbps, which is ideal for gaming.

Power Design (overclocking)

If you want to overclock, you’ll need to look at the entire power design. This will help you to determine the overall heat dissipation by looking at the Thermal Display Power of a chipset. Both of these chipsets have the ability to be overclocked. Both have a 6W thermal display. Given this, you’ll want to make sure the chipset isn’t drawing more power than this. This can result in overheating and possible damage. Overclocking a PC component over its maximum TDP and temperature is never a good idea.

Form Factor

Your chipset’s form factor is vital because you’ll need to make sure it’ll work with the rest of your project. You won’t be able to use the specified model in your build if the form factor isn’t compatible. When thinking about the form factor, you’ll want to think about the package size. Both chipsets have a 25 by 24 mm footprint. In addition to the package size, you’ll need to know which CPU generation the chipset supports. Both chipsets are compatible with core processors from the 10th and 11th generations. They will both employ Rocket Lake Architecture because they both support 11th generation CPUs. This is the most recent architecture created particularly for Intel. It is significantly faster than Intel’s Comet Lake and has since become the flagship.


There are two key contenders when it comes to choosing a chipset. Although there are other companies to pick from, these are the two most successful. It’s crucial to remember that the chipset and motherboard you choose will have an impact on your build, whether it’s new or old. If you’re building a new computer, you’ll most likely have to choose between AMD and Intel, which will influence the GPU and CPU you use. If you’re replacing an existing chipset, make sure it’ll work with your existing components. Both chipsets are designed specifically for Intel in this case. As a result, it’s critical to double-check characteristics like the interface and socket before making a purchase to assure compatibility. Intel is a well-established and well-known firm. They are an excellent gaming option, and their components are slightly less expensive than AMD’s.


The chipset socket is crucial because it is what connects your motherboard to other components. This socket is what defines which core processors are compatible with the motherboard. The LGA1200 socket is found on both of these chipsets. This is a popular choice that is often utilised with modern Intel core CPUs. It is a replacement for the LGA1151 and a step increase in performance. You won’t be able to use the socket you choose if it isn’t compatible with your new or current components.


The Z490 features four DMI communication lines to the CPU on the chipset, which is excellent. The Z590, on the other hand, stands apart since it has eight lanes. The connectivity of the two chipsets is another difference. Unlike the Z490, which has just six USB 3.2 Gen 2 ports, the Z590 features ten USB 3.2 Gen 2 ports. The Z590 also includes three USB 3.2 Gen 2 ports, but the Z490 doesn’t. The integrated LAN on both chipsets is MAC-based. The chipset link on the Z590 is DMIx8, whereas the Z490’s is DMIx4. When the two are compared, the Z590 is the newer and more future-proof of the two. Overall, the new chipset should be faster.

FAQs – Z590 vs Z490


Which motherboard is better, AMD or Intel?

When it comes to chipsets, there are two major brands: AMD and Intel. When selecting a chipset, it is critical to make the best decision possible. The end product will have a big impact on the whole project. When determining whether to go with Intel or AMD, the chipset is the most crucial factor to consider. A chipet can only be used in a specific socket on a motherboard. Furthermore, Intel and AMD support the same motherboards and processors, therefore an AMD processor will not operate on an Intel motherboard and vice versa. AMD Ryzen processors provide high-end performance at a low cost. This is an example of Intel’s recent decline. Intel and AMD are both motherboard specialists that have created some incredible motherboards over the years.

Is the Z590 motherboard an excellent buy?

The Z590 motherboards are slow because they lack an overclocking option. Four more PCIe Gen-4 lane connections, Thunderbolt 4 connectivity, and three USB 3.0 Generation 2x2x3 ports are among the beneficial features.

#1 – Which is superior, Z490 or Z590?

Z590 motherboards are recommended since they have more features than the Z490. In addition, if you want to construct the greatest PC possible, Z590 is the way to go. The only issue I see is the cost. Aside from that, it’s better than any other motherboard on the market.

#2 – Is it possible to use Intel’s 10th Generation processors with the Z590?

The Z590 is a high-end motherboard that supports both 10th and 11th Generation processors. This feature was included in the initial Z590 chipset supplied by Intel. As a result, it became the primary cause of widespread support.

#3 – Does the Z490 support the 11th Generation?

The 11th Generation is supported by the Z490. Only 10th Gen compatibility was available on the original Z490 motherboard. Later that year, 11th Gen processors became available. This feature was also included in the Z490. However, I only recommend utilising this processor with 10th Generation CPUs.

#4 – Is the Z490 a high-end model?

Because it competes at nearly the same level as the Z590, the Z490 is considered a high-end motherboard. Despite the fact that it was released before the Z590, it has the same characteristics. We can safely state that the Z490 is still in the running.

#5 – Is PCIe 4 supported by the Z590?

PCIe 4.0 is supported by the Z590 motherboards. In addition, the Z590 has 24 PCI express lanes. As a result, it has improved its performance by a significant amount. One of the reasons for the Z590’s improved performance is because of this enhancement.

#6 – Does the Z590 have backward compatibility?

Yes, the Z590 is backward compatible with previous models. In the case of processors, backward compatibility is evident. The latest Rocket Lake processors are compatible with the Z590. It is, however, backward compatible with Comet Lake CPUs. This greatly boosts its user demand.

#7 – Is it possible to use 10900k on a Z590?

Yes, it is correct. The 10-900k is a Comet Lake processor from the 10th generation. The Z590 is backward compatible with Comet Lake or 10th Generation processors, as I’ve mentioned several times. So, if you have a 10900k, you won’t have any problems getting it to function.

#8 – Is the Z490 a future-proof product?

The 11th Generation Rocket Lake desktop processors can now be used with Z490 motherboards, according to Intel. This is great news for Z490 customers, as their setup will be future-proof in terms of the motherboard. As a result, the Z490 can be regarded as future-proof.

#9 – Will the Z490 be able to support the Asus 11th Generation?

The 11th Generation processors are supported by the Z490. If customers have motherboards that were made before the announcement of the Z490 being compatible with 11th Gen CPUs, they will be able to use them with the 11th Gen processors. They may then need to update their BIOS. People using the new Z490 motherboard, on the other hand, do not need to do so.

#10 – Is Comet Lake supported by the Z590?

Comet Lake processors are supported by the Z590 motherboard. The Z590 stands apart from other processors due to its backward compatibility. Backward compatibility in a high-end processor is truly a work of art. This capability is not available on most processors.

Conclusion – Z590 vs Z490

Between the Intel Z490 and the Intel Z590, the Intel Z490 is the clear winner. It provides amazing performance at a low price, making it our budget gaming pick. It is, however, not without problems. The Z490 is lacking in a few features, but if you have a limited budget, want reasonable performance, and a few other build components, this is a great option. The Intel Z590 is another decent option, however, it is more expensive than the Z490. In fact, if you have the funds to build a new home, this is our #1 choice.

The Z590 motherboard outperforms the Z490 motherboard in general. However, unless your computer is performing particularly resource-intensive processes, you will not notice the differences between the two motherboards. The Z590 motherboard, on the other hand, features a futuristic design with more DMI lanes and two additional USB 3.2 Gen connections (20Gbps). As a result, it costs more than the Z490 motherboard. If money isn’t an issue, a Z590 motherboard is a good choice, and a Z690 motherboard is even better. Otherwise, a Z490 motherboard will suffice.

One thing is evident after all of the talks. In many ways, the Z590 outperforms the Z490. However, this does not render the Z490 obsolete. Because, in this context, Z490 is currently the market’s lone competition for Z590. The Thunderbolt 4 interface speed and the 24 PCIe lanes significantly improve the Z590’s performance. Furthermore, the Wi-Fi 6-E connectivity boosts gaming performance. But having 11th and 10th Gen support on the Z490 is also a significant plus. The Z490 is highly recommended for people who are creating a PC on a small budget. Users with a flexible budget, on the other hand, can purchase any of these, although I would recommend the Z590.

When comparing the two chipsets, the Z590 emerges as the superior alternative. With its PCIe interface and more lanes, it is the more future-proof chipset overall. They can both be utilised with 10th generation CPUs and motherboards because they are backward compatible, which is a nice advantage if you are not currently upgrading these. While the Z590 is the most expensive of the two, it is also a brand new model, so expect some price differences. Overall, both chipsets are excellent choices, albeit the Z590’s specifications are superior.

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