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Recently we saw the launch of Intel’s latest processor, the Rocket Lake and these processors works best with new motherboards featuring the Z590 chipset. ASRock as one of the leading manufacturers, released a long list of interesting Z590 motherboards. I hope we will be able to show you most of them, while today we will focus on the model from one of the most popular series – Z590 Extreme.

The new Extreme model promises exceptional performance and amazing results at a reasonable price. This review should tell you a lot about the Z590 Extreme as we will check a long list of features and overclocking potential with the i7-11700K CPU. Let’s begin with the product description and key features.

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The simplicity and minimalist tones make EXTREME stands out from other motherboards, embracing the feelings and thoughts of all DIYers. Offering way more than what normal enthusiasts or gamers bargained for.


Key features of the ASRock Z590 Extreme:

  • Supports 10th Gen Intel® Core™ Processors and 11th Gen Intel® Core™ Processors
  • 14 Phase Dr.MOS Power Design
  • Supports DDR4 4800MHz (OC)
  • 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16, 3 x PCIe 3.0 x1, 1 x M.2 Key-E for WiFi
  • Graphics Output Options: HDMI, DisplayPort
  • 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Nahimic Audio
  • 6 SATA3, 1 x Hyper M.2 (PCIe Gen4 x4)
    2 x Ultra M.2 (PCIe Gen3 x4 & SATA3)
  • 1 x USB 3.2 Gen2x2 Front Type-C (20Gb/s)
    Rear USB 3.2 Gen2 Type A+C (10Gb/s)
    6 x USB 3.2 Gen1 (2 x Rear, 4 x Front)
    6 x USB 2.0 (2 x Rear, 4 x Front)
  • Dragon 2.5 Gigabit LAN, Intel® Gigabit LAN
  • ASRock Graphics Card Holder (Patent Pending)

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14 Power Phase Design

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.


Dr.MOS is the integrated power stage solution that is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal results and superior performance.

Premium 60A Power Choke

Compared to traditional chokes, ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
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2oz Copper PCB

2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it’s able to support the latest DDR4 memory modules with most extreme memory performance!
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Reinforced Steel Slot [PCIe 4.0 Version]

The reinforced steel slot comes with the next-generation PCI Express 4.0 standard. The various benefits include:
Extra anchor points
Stronger latch
Ensure signal stability
Make sure heavy graphics cards to be well-installed.

Nahimic Audio

Whether you are using headphones, a headset, external or internal speakers, via USB, WiFi, analog output, or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.
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The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.

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ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.


Dragon 2.5 Gb/s LAN

The intelligent Dragon 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you’ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.

Automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge.

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PCIe 4.0 High Speed M.2 Solution

This motherboard is capable of accomadating multiple M.2 storage devices, one of which can even support next generation PCI Express 4.0 M.2 SSD, it is capable of performing twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.

This M.2 Heatsink is default equipped with M.2_1 socket to pair with Intel® 11th Gen processor. You may use it for M.2_2 if you’re using the Intel® 10th Gen processor to get the best heat dissipation.

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USB 3.2 Gen2x2 Type-C

The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
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ASRock Graphics Card Holder
(Patent Pending)

Install your heavy graphics card on the holder; connect it to your motherboard and chassis with screws. Flexibly slide up and down to perfectly adjust the height required for your graphics card in place.
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Flexible Integrated I/O Shield

Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when installing, thus fitting chassis perfectly without any mechanical issue.
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HDMI 4k @60Hz

Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.

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Gold Audio Jacks

Everything will wear off in time, but gold looks better! Gold audio jack provides stable sound transmission!
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Water Pump Header

This is not only a standard CPU fan header, but also supports water pumps! This header provides a maximum of 2A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise.

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Live Update & APP Shop

ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

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Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.

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Unique Feature
ASRock USB 3.2 Gen2
– ASRock Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
– ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)
– ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)
ASRock Super Alloy
– XXL Aluminum Alloy Heatsink
– Premium 60A Power Choke
– 50A Dr.MOS
– Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
– I/O Armor
– Shaped PCB Design
– Matte Black PCB
– High Density Glass Fabric PCB
– 2oz Copper PCB
2.5G LAN
ASRock Steel Slot
ASRock Full Coverage M.2 Heatsink
ASRock Hyper M.2 (PCIe Gen4x4)
ASRock Ultra USB Power ASRock POST Status Checker (PSC)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update & APP Shop
– Supports 10th Gen Intel® Core™ Processors and 11th Gen Intel® Core™ Processors (LGA1200)
– Digi Power design
– 14 Power Phase design
– Supports Intel® Turbo Boost Max 3.0 Technology
– Supports Intel® K-Series unlocked CPUs
– Intel® Z590
– Dual Channel DDR4 Memory Technology
– 4 x DDR4 DIMM Slots
– 11th Gen Intel® Core™ Processors support DDR4 non-ECC, un-buffered memory up to 4800+(OC)*
– 10th Gen Intel® Core™ Processors support DDR4 non-ECC, un-buffered memory up to 4666+(OC)*
– Supports ECC UDIMM memory modules (operate in non-ECC mode)
– Max. capacity of system memory: 128GB**
– Supports Intel® Extreme Memory Profile (XMP) 2.0
– 15μ Gold Contact in DIMM Slots
*11th Gen Intel® Core™ (i9/i7/i5) support DDR4 up to 3200; Core™ (i3), Pentium® and Celeron® support DDR4 up to 2666 natively.
10th Gen Intel® Core™ (i9/i7) support DDR4 up to 2933; Core™ (i5/i3), Pentium® and Celeron® support DDR4 up to 2666 natively.
**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
– 128Mb AMI UEFI Legal BIOS with multilingual GUI support
– ACPI 6.0 Compliant wake up events
– SMBIOS 2.7 Support
– CPU Core/Cache, CPU GT, VCCSA, DRAM, VCCIO, VCCIO 1 2, VPPM, VCCIN AUX, VCCST Voltage Multi-adjustment
– 11th Gen Intel® Core™ Processors support Intel® Xe Graphics Architecture (Gen 12). 10th Gen Intel® Core™ Processors support Gen 9 Graphics
– Graphics, Media & Compute: Microsoft® DirectX 12, OpenGL 4.5, Intel® Built In Visuals, Intel® Quick Sync Video, Hybrid / Switchable Graphics, OpenCL 2.1
– Display & Content Security: Rec. 2020 (Wide Color Gamut), Microsoft® PlayReady 3.0, UHD/HDR Blu-ray Disc
– Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers
– Supports HDMI 2.0 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz
– Supports DisplayPort 1.4 with max. resolution up to 4K x 2K (4096×2304) @ 60Hz
– Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.0 Port (Compliant HDMI monitor is required)
– Supports HDCP 2.3 with HDMI 2.0 and DisplayPort 1.4 Ports
*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
11th Gen Intel® Core™ Processors support HDMI 2.0. 10th Gen Intel® Core™ Processors support HDMI 1.4.
– 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
– Premium Blu-ray Audio support
– Supports Surge Protection
– Pure Power-In
– Direct Drive Technology
– PCB Isolate Shielding
– Impedance Sensing on Rear Out port
– Individual PCB Layers for R/L Audio Channel
– Gold Audio Jacks
– 15μ Gold Audio Connector
– Nahimic Audio
1 x 2.5 Gigabit LAN 10/100/1000/2500 Mb/s (Dragon RTL8125BG)
– Supports Dragon 2.5G LAN Software
– Smart Auto Adjust Bandwidth Control
– Visual User Friendly UI
– Visual Network Usage Statistics
– Optimized Default Setting for Game, Browser, and Streaming Modes
– User Customized Priority Control
– Supports Wake-On-LAN
– Supports Lightning/ESD Protection
– Supports Energy Efficient Ethernet 802.3az
– Supports PXE
1 x Gigabit LAN 10/100/1000 Mb/s (Intel® I219V)
– Supports Wake-On-LAN
– Supports Lightning/ESD Protection
– Supports Energy Efficient Ethernet 802.3az
– Supports PXE
11th Gen Intel® Core™ Processors
– 2 x PCI Express x16 Slots (PCIE1/PCIE3: single at Gen4x16 (PCIE1); dual at Gen4x16 (PCIE1) / Gen3x4 (PCIE3))*
10th Gen Intel® Core™ Processors
– 2 x PCI Express x16 Slots (PCIE1/PCIE3: single at Gen3x16 (PCIE1); dual at Gen3x16 (PCIE1) / Gen3x4 (PCIE3))*
– 3 x PCI Express 3.0 x1 Slots
– Supports AMD Quad CrossFireX™ and CrossFireX™
– 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel® CNVi (Integrated WiFi/BT)
– 15μ Gold Contact in VGA PCIe Slot (PCIE1)
*Supports NVMe SSD as boot disks
– 6 x SATA3 6.0 Gb/s Connectors*
– 1 x Hyper M.2 Socket (M2_1), supports M Key type 2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (Socket M2_1 works with 11th Gen Intel® Core™ processors only)**
– 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**
– 1 x Ultra M.2 Socket (M2_3), supports M Key type 2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**
*If M2_2 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled.
If M2_3 is occupied, SATA3_4 and SATA3_5 will be disabled.
**Supports Intel® Optane™ Technology (M2_2 and M2_3 only)
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit
– Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
– Supports RAID 0 and RAID 1 for M.2 NVMe storage devices*
*RAID function for PCIe mode SSD in M2_1 is only available with Intel® SSD installed.
– 1 x SPI TPM Header
– 1 x Power LED and Speaker Header
– 2 x RGB LED Headers*
– 2 x Addressable LED Headers**
– 1 x CPU Fan Connector (4-pin)***
– 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
– 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
– 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
– 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
– 1 x Front Panel Audio Connector (15μ Gold Audio Connector)
– 1 x Thunderbolt™ AIC Connector (5-pin) (Supports ASRock Thunderbolt™ 4 AIC Card)
– 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
– 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection)
– 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s) (Supports ESD Protection)
– 1 x Power Button with LED
– 1 x Reset Button with LED
*Support in total up to 12V/3A, 36W LED Strip
**Support in total up to 5V/3A, 15W LED Strip
***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
*****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP, CHA_FAN4/WP and CHA_FAN5/WP can auto detect if 3-pin or 4-pin fan is in use.
Rear Panel I/O
– 2 x Antenna Mounting Points
– 1 x PS/2 Mouse/Keyboard Port
– 1 x HDMI Port
– 1 x DisplayPort 1.4
– 1 x Optical SPDIF Out Port
– 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (ReDriver) (Supports ESD Protection)*
– 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (ReDriver) (Supports ESD Protection)*
– 2 x USB 3.2 Gen1 Ports (Supports ESD Protection)*
– 2 x USB 2.0 Ports (Supports ESD Protection)
– 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
– HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
*Ultra USB Power is supported on USB3_12 ports.
* ACPI wake-up function is not supported on USB3_12 ports.
Software and UEFI
– ASRock Motherboard Utility (A-Tuning)
– ASRock Dragon 2.5G LAN Software
– ASRock Polychrome SYNC*
– ASRock EZ Mode
– ASRock Full HD UEFI
– ASRock My Favorites in UEFI
– ASRock Instant Flash
– ASRock Internet Flash
– ASRock Easy RAID Installer
*These utilities can be downloaded from ASRock Live Update & APP Shop.
Support CD
– Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
– Quick Installation Guide, Support CD
– 4 x SATA Data Cables
– 4 x Screws for M.2 Sockets
– 2 x Standoffs for M.2 Sockets
– 1 x Graphics Card Holder
Hardware Monitor
– Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans
– Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans
– Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans
– Voltage monitoring: CPU Vcore, VCCIN AUX, DRAM, VCCIO, VPPM, VCCSA, CPU PLL, +12V, +5V, +3.3V
Form Factor
– ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
– 2oz Copper PCB
– Microsoft® Windows® 10 64-bit
– ErP/EuP ready (ErP/EuP ready power supply is required)


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For more information, you can go to ASRock’s website.

Closer Look

ASRock Z590 Extreme motherboard arrived in a retail package which is well described as all ASRock motherboards. The new Extreme series motherboard has a slightly different design than previous motherboards and we can clearly see it looking at the package. As far as it still has a dark theme, then we can see a mix of blue, and purple colors which are suggesting RGB illumination. This is also the first motherboard that has in its name only Extreme word without numbers 4 or 6.

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We will find a well-protected motherboard, user’s manual, graphics card holder, drivers and software DVD, SATA data cables, cable stripes, ASRock logo sticker, and M.2 screws inside the box.

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The motherboard looks minimalistic, as ASRock advertises, but also fresh and stylish. Everything is rather simple except the EXTREME sign which is actually a semi-transparent PCB with RGB LEDs under it. Everything gives a feeling of a high-end product, even though it’s one of the least expensive Z590 motherboards on the market.

The motherboard has no additional fans, but because of large heatsinks, there are no problems with cooling. Heatsinks have a new texture and parts with semi-transparent plastic covers which are hiding RGB lighting. On the whole test rig photos, you can see hidden ASRock and Extreme signs which look exceptional.

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The motherboard has a 14-power phase design, so the same as previously reviewed motherboards from the Extreme and Velocita series. It’s enough to support top series processors. Since the 11th generation of Intel processors stops at 8 cores then we can be sure it will be enough even for higher overclocking. Looking at our results I can say that the only problem may cause the heat generated by these new processors, and if you won’t be able to overclock your CPU then it will be because of your CPU cooler.

I’m glad to see Realtek Dragon 2.5Gb NIC on the Z590 Extreme. Most higher series motherboards are equipped with Intel 2.5Gb NIC which is still sometimes causing problems or works at lower than expected bandwidth. There is no problem with Realtec NIC. In our tests, we could reach nearly 2.5Gbps bandwidth.

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The Z590 Extreme supports up to 128GB RAM in four 32GB memory modules. There are no problems with such high capacity up to at least DDR4-3600 but with high-quality modules, it should work even higher. I’m not sure if anyone will ever use so much RAM on this motherboard as I assume that mainly gamers will be interested in this product and most gamers will stop at 16GB or 32GB RAM.

I like what ASRock did with the RGB illumination. The motherboard isn’t too flashy but still has a nice backlight. RGB illumination is in the chipset cover and I/O cover, but also on the whole right side of the motherboard, just next to the semi-transparent EXTREME sign.

Below are some photos of the working setup. The motherboard supports various cooler and RAM products, so there shouldn’t be any problems with all popular brands. In our case, it’s HyperX Predator RAM and Raijintek EOS cooler. You can also see the ASRock RX6800XT Phantom Gaming graphics card which is perfectly synchronized with the motherboard.

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One more great feature is ASRock’s BIOS/UEFI, which I will describe on this review’s next page.

BIOS/UEFI and Software

ASRock BIOS/UEFI is already well-known, and we were presenting it in many previous reviews, so I think I don’t have to explain much. The BIOS/UEFI itself is easy to manage. Everything is clear, and some options have an additional description. Everything that could be dangerous for the hardware is also marked, so less advanced users are being warned.

The motherboard has easy and advanced modes so if you don’t feel good in various motherboard settings then just stay on the main, easy page. Those who want to play with additional settings can also notice there are OC and stable profiles. The stable profile will limit voltages to their maximum recommended values.

Let’s take a look at BIOS/UEFI windows and available options.


Main – EZ Mode / Advanced Mode

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OC Tweaker

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H/W Monitor

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In the BIOS/UEFI, we can find everything required for monitoring and overclocking. There are also additional tabs with more advanced settings that enthusiasts and overclockers can use for additional performance gain. All other users can configure additional devices or functionality like RAID modes. There is simply everything you may need, and for most users, there is even too much.



ASRock delivers a similar software with the Extreme series motherboards as we could see in the previously reviewed AMD and Intel motherboards. There is A-Tuning, Dragon LAN, and Polychrome Sync software. Everything is well-known and helps in adjusting RGB illumination, optimize LAN speed and overclock PC components. There is also hardware monitoring and fan tuning.

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Now it’s time for some tests, so we are moving to the next page.

Performance – Part 1

All tests were performed on the ASRock Z590 Extreme motherboard, Intel i7-11700K processor, ASRock RX6800 XT Phantom Gaming graphics card, 16GB HyperX Predator DDR4-4600 CL19 memory kit, Crucial P5 PCIe 3.0 x4 M.2 SSD on which was installed Windows 10 and Silicon Power US70 PCIe 4.0 M.2 SSD for additional tests. Everything else will be mentioned during the tests.


Memory performance

The motherboard has no problem handling memory up to DDR4-5200. The specification says about DDR4-4800 as its maximum speed so we are already happy with the results.

For optimal performance at a higher memory frequency, we have to enable Gear 2 in BIOS. Then our RAM will fly at over 65GB/s and low latency of around 50ns.

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Above you can see our results at nothing but the XMP profile of HyperX Predator RAM. It’s a clear improvement over the last generation of Intel processors but requires a motherboard with mentioned Gear 2 option in BIOS to enjoy the optimal performance at a higher memory frequency.


Processor performance and mixed load tests

The performance and stability of our processor are excellent. There were no problems reaching its rated frequency under full load on the ASRock Z590 Extreme motherboard. Below are some results.unnamed file 1327

Both, 7-Zip and Cinebench R23 are quite demanding tests and use AVX instructions so are loading the CPU to its limits. In both cases, our results are about as high as expected.

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PCMark 10

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PCMark results are essential as they show how all components work with each other in a mixed load environment. It can be translated into regular daily work, so what we all do and expect good results. The Z590 Extreme performs well in this test. All results are high for our test platform.

Performance – Part 2

Storage performance

M.2 SSD performance has been tested using Silicon Power US70 1TB SSD. Our maximum bandwidth is as high as the rated speed of the US70 SSD. On the other hand, we have seen better results on the B550 PG Velocita which so far was performing the best in this benchmark with exactly the same SSD.

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PCMark 10 Storage tests are already as high as expected. These tests are showing about the same results each run what also shows the stability of the test platform.

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USB performance

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USB 3.2 performance has been tested using Patriot PXD 1TB SSD. This is about the maximum bandwidth possible on our external SSD.


Network performance

Local network performance has been tested using the ASRock X299 Creator motherboard with the 10G LAN controller as a data server and Netgear XS505M 10G switch. At the same time, other devices were connected to the network to simulate a typical daily workload.

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The above result shows a 1Gb LAN connection while the below shows a 2.5Gb LAN connection. In both cases, we could see results close to the maximum bandwidth while the average was around 15% lower. This is typical when other applications and services are using the local network.

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Let’s move to some 3D benchmarks and games.

Performance – Part 3

3D performance and games

3D tests were performed on the RX6800XT graphics card from ASRock, which is one of the fastest options on the market right now. All results in 3D tests and games are exceptional and should satisfy even the most demanding gamers.

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Above is a result of the Final Fantasy XV Benchmark, while below, you can look at our results in 3DMarks and VRMarks.

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All UL benchmarks are showing some excellent scores for our setup. There are no problems with stability or performance.

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Below are some Superposition benchmark results at high display resolutions and the most popular 1080p at high details. It can’t be any different, so again, some exceptional results.

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Assassin’s Creed Valhalla is showing CPU and GPU access time what is interesting as not many benchmarks present these results. Everything seems just perfect.

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2560×1440 display resolution is more CPU bound in the Tomb Raider series. It still seems optimal for gaming but our test rig clearly can handle the 4K.

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On the next page, we will tell you some more about overclocking on the Z590 Extreme motherboard.


Disclaimer: Overclocking is never guaranteed, so that the results may vary depending on certain conditions and various hardware configurations. I am not recommending overclocking if you do not know what you are doing. High voltages may damage hardware, and it will not be covered by the warranty.

CPU overclocking is clearly limited by the used CPU and even more by its heat. Even though we were using an AIO cooler with a 360mm radiator, then we couldn’t stabilize our i7-11700K at all cores, at more than 4.8GHz. This was the limit without turning off AVX instructions. Once we disable AVX-512 and set more strict limits for AVX, then we can pass 5GHz

The motherboard clearly can work with the CPU above 300W but it’s hard to keep it below the throttling point. Optimal in our case was any setting with the CPU at about 260-270W so mentioned 4.8GHz at all cores with all instructions enabled and without any limits, or 5.0-5.1GHz with slightly lower voltages and disabled AVX-512.


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More fun we can have while overclocking RAM. Our HyperX Predator 2x8GB DDR4-4600 CL19-26-26 memory kit could reach DDR4-5200 at CL21-27-27 and 1.60V. We could say it’s high voltage but the memory kit comes with a 1.50V XMP profile and motherboard QVL include memory kits up to 1.65V with the same Hynix DJR memory IC. It’s also the first platform that shows so good results at relaxed memory timings.

ASRock Z590 Extreme still has early BIOS, even though stable. I assume we will see even more optimized BIOS in a couple of weeks. The motherboard clearly has overclocking potential and is worth recommending to users who expect good results at a reasonable price.

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Our results are higher than most users will even try to set. This proves that the B550 Extreme4 is a solid platform for all users, even overclockers. For sure, gamers will have a lot of fun with this motherboard as it perfectly meets their needs and is cheaper than some other models with similar specifications and features.

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Conclusion and Verdict

ASRock Z590 Extreme delivers everything that most gamers need. It’s fast, stable, offers compatibility with a wide range of devices, supports RGB and ARGB illumination standards, and overclocks well. Its name can be a bit misleading as it’s not really an extreme motherboard but still really solid and may give a lot of fun to its users. Those who are searching for something really extreme, have to wait some more for the OC Formula which was just announced.

The Z590 Extreme passed all our tests without issues. The performance was excellent, and there were no problems with stability. The motherboard has a strong power design and supports all available processors for the LGA1200. It also supports memory kits up to DDR4-4800 and as we could test, handles also DDR4-5200.

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The Z590 Extreme gives us a set of essential features and something special for more demanding users. In the end, we can enjoy a well-designed motherboard at a reasonable price which can compete with more expensive motherboards. This is what most gamers are searching for.

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ASRock Z590 Extreme motherboard costs around £228 in the Amazon UK store. Other stores should have it available soon at a slightly lower price. In the Europe version with WiFi won’t be available, while there is still a dedicated M.2 socket which we can use for the latest WiFi 6E controller.



  • High performance
  • High quality
  • Easy to use BIOS/UEFI
  • High compatibility with various devices
  • Graphics card holder
  • RGB/ARGB support and full synchronization
  • Inexpensive


  • No WiFi/Bluetooth in EU version

作者 frank