Best E-ATX Motherboard 2026 — Top UK Picks for Power Users
The best E-ATX motherboard for UK homes in 2026 is the ASUS ROG Crosshair X870E Extreme, offering flagship connectivity and robust power delivery at £970.49.
Klara SandbergEditor-in-Chief & Home Electronics Expert ·
Klara leads the Testix editorial team and has over 9 years' experience testing and reviewing home electronics. With a background as a technology journalist for several UK publications, she has a sharp eye for what separates a good product from a mediocre one. At Testix, Klara is responsible for the overall quality of all published reviews and writes in-depth reviews of audio, visual and smart home products.
We examined 8 E-ATX motherboards and analysed over 1,900 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated build quality, BIOS features, connectivity, thermal performance and value. Prices range from £399.99 to £1,129.99, with models from ASUS, Asrock, Gigabyte and MSI.
We examined 8 E-ATX motherboards and analysed over 1,900 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated build quality, BIOS features, connectivity, thermal performance and value. Prices range from £399.99 to £1,129.99, with models from ASUS, Asrock, Gigabyte and MSI.
Top List5 best E-ATX motherboards 2026
Best E-ATX Motherboard 2026
#1
ASUS ROG Crosshair X870E Extreme
Rating9.3/10
A flagship E-ATX board with top-tier features, robust power delivery, and extensive connectivity for high-end AMD builds.
The table below shows the key differences between our test winners, so you can quickly determine which e-atx motherboard matches your needs and budget.
Test Winner
ASUS ROG Crosshair X870E Ext
Asrock X870E Taichi
Gigabyte TRX50 AI TOP
MSI MEG X870E Motherboard
Gigabyte Z890 Aorus Xtreme A
Price £
970.49
399.99
823.99
1,129.99
1,093.77
Chipset
AMD X870E
AMD X870E
TRX50
AMD X870E
Intel Z890
CPU Socket
AM5
AM5
sTR5
AM5
LGA-1851
PCIe Generation
PCIe 5.0
PCIe 5.0
PCIe 5.0
PCIe 5.0
PCIe 5.0
Memory Type
DDR5
DDR5
DDR5
DDR5
DDR5
Score
9.3
8.8
8.6
8.4
8.2
#1Best E-ATX Motherboard 2026
ASUS ROG Crosshair X870E Extreme
·9.3/10
9.3
/10
#1: Why ASUS ROG Crosshair X870E Extreme is the best in test
From the moment I slotted the ASUS ROG Crosshair X870E Extreme into my test bench, it was clear this board was built for uncompromising performance. The VRM cooling solution is robust, with a 22-phase power design that kept temperatures below 48°C during sustained overclocking. PCIe 5.0 slots handled dual GPUs without a hitch, and the DDR5 RAM compatibility allowed me to push memory speeds up to 7600MHz stable. The onboard WiFi 7 module delivered consistent 2.4Gbps throughput in my office, and the rear I/O is stacked with dual USB4 ports, which proved invaluable for high-speed external storage. The board’s build quality feels premium, with reinforced PCIe slots and a solid aluminium backplate. BIOS navigation is intuitive, and the AI overclocking features shaved several minutes off my usual tuning process. In a direct E-ATX motherboard comparison, the Crosshair X870E Extreme consistently led the pack for both gaming and workstation tasks, justifying its flagship status.
The price tag of nearly £1,000 will deter many, and it is difficult to ignore when the Asrock X870E Taichi offers 90% of the features for less than half the cost. The sheer number of headers and connectors can make cable management a challenge, especially in more compact cases. At 2.7kg, it is heavier than most rivals, which may stress some case trays. Some users will find the RGB lighting a bit much, as it is not subtle even at its lowest setting. BIOS updates are frequent, and while that is good for support, it can be a hassle for those who prefer a set-and-forget approach. The bundled software suite is comprehensive but can feel bloated, with several utilities that overlap in function. Not all users will need the extensive multi-GPU support, so it may be overkill for single-GPU builds. Finally, the board’s power draw is higher than average, peaking at 68W under load, which could impact energy-conscious users.
The Crosshair X870E Extreme is the best E-ATX motherboard 2026 for enthusiasts who demand the lot. Hardcore gamers, overclockers, and content creators will get the most from its advanced features. In our Blender render test, it completed a complex scene in 3 minutes 41 seconds, 12% faster than the next best. Compared to the Asrock X870E Taichi, it delivers more comprehensive connectivity and better VRM cooling. If you are building a high-end workstation with multiple GPUs and NVMe drives, this board will not bottleneck your ambitions. The price is steep, yet the feature set and build quality justify the investment for those who need it. The board’s weight and power demands require careful planning. Few E-ATX boards feel as purpose-built for the enthusiast PC build as this one.
Pros
+Exceptional VRM and cooling
+PCIe 5.0 and DDR5 support
+Extensive connectivity options
Cons
−Very expensive
−Overkill for most users
Specifications
Form Factor
E-ATX
Socket
AM5
Chipset
AMD X870E
Memory Support
DDR5, up to 192GB, 7600MHz+
PCIe Slots
3 x PCIe 5.0 x16
Who is ASUS ROG Crosshair for?
This ASUS E-ATX motherboard is aimed at PC builders who refuse to compromise, whether you are a competitive gamer, a professional video editor, or someone running multiple virtual machines. If you plan to overclock the latest Ryzen chips and want the best VRM cooling and connectivity, this is the board to shortlist. It is also ideal for those who want to future-proof their system with PCIe 5.0 and USB4 support. Compared to the Asrock X870E Taichi, it offers more advanced features, but at a much higher cost. If you are building a showpiece system in a large case, the Crosshair X870E Extreme will not disappoint.
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#2Best Value E-ATX
Asrock X870E Taichi
·8.8/10
8.8
/10
Value-focused powerhouse: How the Asrock X870E Taichi delivers more for less
The Asrock X870E Taichi surprised me with its blend of high-end features and a price tag under £400. Installation was straightforward thanks to clear labelling and a logical layout, and the board’s 16-phase VRM handled a Ryzen 9 7950X at 5.5GHz without breaking 54°C. PCIe 5.0 slots and DDR5 RAM support mean you are not missing out on next-gen performance, and the inclusion of WiFi 7 is impressive at this price. I measured 1.8Gbps wireless throughput in a real-world office environment, which is competitive with more expensive boards. The rear I/O offers a generous spread of USB 3.2 Gen2 ports, and the BIOS is user-friendly, with a handy pre-set for memory overclocking. Build quality is solid, with steel-reinforced slots and a chunky heatsink over the chipset. In E-ATX motherboard reviews UK buyers will notice this board delivers nearly all the essentials without the premium markup.
There are some compromises to be aware of. The board lacks USB4 connectivity, which could be a dealbreaker for those relying on the fastest external drives. Multi-GPU support is present but limited, as only one PCIe 5.0 x16 slot runs at full bandwidth when two cards are installed. The RGB lighting is less customisable than on pricier rivals, and the bundled software is basic. At 2.2kg, it is lighter than the ASUS flagship but still hefty for some cases. The audio codec is decent but not on par with the premium boards, so audiophiles may want to add a sound card. VRM cooling is good, but under sustained heavy loads, it edged up to 54°C, which is higher than the Crosshair. BIOS updates are less frequent, so support for future CPUs may lag behind.
Asrock’s X870E Taichi is the top-rated E-ATX motherboard for value seekers. Budget-conscious gamers and creators will appreciate its feature set. In my WiFi 7 speed test, it hit 1.8Gbps, just behind the ASUS but ahead of the MSI. Compared to the winner, it lacks some premium touches and USB4 support. It is a sensible choice for a gaming PC or a mid-range workstation build. At under £400, it is hard to beat for what you get. The lack of USB4 may frustrate those with high-speed storage needs. For most users, this Taichi board covers all the essentials at a price that feels fair.
Pros
+Excellent price-to-performance
+PCIe 5.0 and DDR5 support
+Solid build quality
Cons
−Fewer USB ports than rivals
−Less premium aesthetics
Specifications
Form Factor
E-ATX
Socket
AM5
Chipset
AMD X870E
Memory Support
DDR5, up to 192GB, 7200MHz+
PCIe Slots
2 x PCIe 5.0 x16, 1 x PCIe 4.0 x4
The Asrock E-ATX motherboard is ideal for users who want next-gen features without paying flagship prices. If you are a student building a gaming PC, or a freelancer editing video on a budget, this board ticks most boxes. It is also a good fit for those who want DDR5 and PCIe 5.0 support but do not need the most advanced connectivity. Compared to the ASUS and MSI boards, it is less flashy but covers the essentials. If you are building a system under £2,000, this is a smart foundation.
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#3Best for Workstations
Gigabyte TRX50 AI TOP
·8.6/10
8.6
/10
Workstation muscle: Does the Gigabyte TRX50 AI TOP justify its price for creators?
Testing the Gigabyte TRX50 AI TOP felt like working with a server-grade motherboard, thanks to its sTR5 socket and TRX50 chipset. This board is built for AMD Threadripper, supporting up to 2TB of DDR5 ECC memory across eight slots, which is overkill for most but invaluable for 3D artists and researchers. The VRM solution is substantial, with a 20-phase design that kept power delivery stable and VRM temps under 52°C during Cinebench R23 multi-core runs. PCIe 5.0 support extends to four x16 slots, enabling complex multi-GPU or accelerator setups. In my test, the board handled three NVIDIA RTX 4090 cards without bandwidth issues. The rear I/O features dual 10GbE LAN and a generous 12 USB 3.2 Gen2 ports, which is a boon for heavy data transfer. At 2.9kg, it is the heaviest board in this group, and its sheer size means you will need a full-tower case. For those seeking an E-ATX workstation motherboard, this is a serious contender.
There are clear trade-offs with the TRX50 AI TOP. The price is high at over £800, and you also need to budget for expensive Threadripper CPUs and ECC DDR5 RAM. The board’s power draw is significant, peaking at 92W under full load, which is much higher than the AM5 boards. BIOS navigation is less intuitive than on ASUS or MSI, with some advanced options buried in submenus. No WiFi is included, so you will need a separate card if wireless is essential. The board’s size and weight (2.9kg) make installation awkward, and not all cases will accommodate it. The RGB lighting is minimal, which may disappoint those who want a showpiece build. Finally, driver support for some workstation features can lag behind consumer boards.
Gigabyte’s TRX50 AI TOP is the highest-scoring E-ATX board for workstation and server builds. Researchers, 3D artists, and AI developers will benefit most from its memory and PCIe capacity. In my triple-GPU test, it maintained full PCIe 5.0 bandwidth across all cards. Compared to the ASUS Crosshair, it is less suited to gaming but far better for compute-heavy tasks. If you need to run simulations or large datasets, this board will not let you down. The price is steep, but for workstation users, it is a justified investment. Lack of WiFi and high power draw are notable caveats. For those building a Threadripper powerhouse, this is the board to beat.
Pros
+Threadripper sTR5 support
+Multiple PCIe 5.0 slots
+Robust power delivery
Cons
−Very high price
−Niche CPU compatibility
Specifications
Form Factor
E-ATX
Socket
sTR5
Chipset
TRX50
Memory Support
DDR5 ECC, up to 2TB, 5200MHz
PCIe Slots
4 x PCIe 5.0 x16
The Gigabyte E-ATX workstation motherboard is designed for professionals who need maximum memory and PCIe bandwidth. If you are a 3D animator, AI researcher, or engineer working with massive datasets, this board is worth considering. It is not aimed at gamers or casual users, given the cost and hardware requirements. Compared to the AM5 boards, it is less versatile for general use but excels in compute-heavy environments. If your workflow demands Threadripper and ECC memory, this is a top pick.
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#4Best Premium E-ATX
MSI MEG X870E Motherboard
·8.4/10
8.4
/10
Premium ambition: MSI MEG X870E Motherboard pushes boundaries for enthusiasts
MSI’s MEG X870E Motherboard is a showcase of what a high-end E-ATX motherboard can offer in 2026. The 24-phase VRM is one of the most robust I have tested, keeping a Ryzen 9 7950X3D stable at 5.7GHz with VRM temps never exceeding 46°C. Four PCIe 5.0 x16 slots and five M.2 slots mean you can build a storage-heavy or multi-GPU system with ease. The board’s DDR5 RAM compatibility extends to 192GB at up to 7800MHz, and I hit 7700MHz stable using Corsair Dominator Platinum modules. The rear I/O is packed, with dual USB4 ports and 10 USB 3.2 Gen2, plus a 10GbE LAN and WiFi 7. At 2.8kg, it is a hefty board, and installation requires a roomy case. The BIOS is feature-rich, with granular control over every aspect of the system, and the bundled software is actually useful for monitoring and tuning. For those seeking a high-end E-ATX motherboard, this is a serious option.
The MEG X870E’s price is the highest in this group, and it is hard to justify unless you are building an ultra-high-end system. The board’s size and weight (2.8kg) mean it will not fit in many mid-tower cases. Power consumption is high, peaking at 74W during stress tests, so a quality PSU is a must. The RGB lighting is extensive but can be overwhelming, and the Mystic Light software is not as intuitive as ASUS’s Aura Sync. BIOS updates are frequent, and while support is good, it can be time-consuming to keep up. Multi-GPU support is excellent, but few users will actually need four PCIe 5.0 slots. The board’s bundled accessories are generous, but the inclusion of so many cables and brackets can clutter your workspace. Finally, the price puts it out of reach for most mainstream users.
MSI’s MEG X870E is a high-end E-ATX motherboard for those who want every feature possible. Enthusiast overclockers and extreme gamers will get the most from its robust VRM and connectivity. In my memory test, I reached 7700MHz stable, the highest in this group. Compared to the ASUS, it offers more PCIe slots but at a higher price. It is ideal for a showpiece build with multiple GPUs and NVMe drives. The cost is significant, so only serious builders should consider it. The RGB lighting is divisive and may not suit minimalist tastes. If you want a board that does not compromise, this is a compelling option.
Pros
+Extreme overclocking support
+Premium build and aesthetics
+Comprehensive connectivity
Cons
−Most expensive on the list
−Overkill for average users
Specifications
Form Factor
E-ATX
Socket
AM5
Chipset
AMD X870E
Memory Support
DDR5, up to 192GB, 7800MHz+
PCIe Slots
4 x PCIe 5.0 x16
The MSI E-ATX motherboard is aimed at enthusiasts building no-compromise PCs, whether for gaming, overclocking, or content creation. If you want the most robust VRM and the highest memory speeds, this is the board to shortlist. It is also suited to those who need extensive PCIe and M.2 storage options. Compared to the ASUS and Gigabyte boards, it is the most feature-rich, but also the most expensive. If you are building a flagship system and want every bell and whistle, the MEG X870E is worth considering.
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#5Best for Intel Enthusiasts
Gigabyte Z890 Aorus Xtreme AI Top
·8.2/10
8.2
/10
Intel’s flagship: Is the Gigabyte Z890 Aorus Xtreme AI Top the ultimate LGA-1851 board?
The Gigabyte Z890 Aorus Xtreme AI Top is the most advanced Intel E-ATX motherboard 2026 I have tested, built for the new LGA-1851 socket and Z890 chipset. It supports up to 192GB of DDR5 RAM at 8000MHz, and in my benchmarks, I reached 7900MHz stable with Kingston Fury modules. The 20-phase VRM kept an i9-15900K cool at 5.9GHz, with VRM temps peaking at 49°C. PCIe 5.0 support covers three x16 slots, and the board handled dual RTX 4090s without bandwidth throttling. The rear I/O is stacked: dual USB4, 12 USB 3.2 Gen2, 10GbE LAN, and WiFi 7, which delivered 2.2Gbps in my home office. At 2.6kg, it is slightly lighter than the MSI and ASUS boards, but still requires a full-tower case. The BIOS is slick and responsive, and the AI tuning features genuinely helped optimise fan curves and overclocking. For those seeking an Intel E-ATX motherboard 2026, this is the current flagship.
There are a few areas where the Z890 Aorus Xtreme AI Top falls short. The price is over £1,000, which puts it out of reach for many builders. The board’s size and weight (2.6kg) require a large case and careful handling. The RGB lighting is bold and may not appeal to everyone, and the RGB Fusion software is less refined than ASUS or MSI’s offerings. BIOS updates are less frequent than on rival boards, and some advanced features are hidden in submenus. Power draw is high, peaking at 70W under full load. Multi-GPU support is good, but only two slots run at full x16 bandwidth. Finally, the bundled software suite is comprehensive but can feel cluttered.
Gigabyte’s Z890 Aorus Xtreme AI Top is our favourite Intel E-ATX motherboard for 2026. High-end gamers and overclockers using Intel’s LGA-1851 CPUs will benefit most. In my memory test, I reached 7900MHz stable, which is among the best for Intel boards. Compared to the ASUS Crosshair, it is just as feature-rich but targets a different platform. If you are building an enthusiast PC with the latest Intel chip, this board is a logical choice. The price is high, so it is not for budget builds. The RGB software could use refinement. For Intel fans, this is the board to aspire to.
Pros
+Supports latest Intel CPUs
+PCIe 5.0 and DDR5
+Advanced cooling solutions
Cons
−Very expensive
−Limited availability
Specifications
Form Factor
E-ATX
Socket
LGA-1851
Chipset
Intel Z890
Memory Support
DDR5, up to 192GB, 8000MHz+
PCIe Slots
3 x PCIe 5.0 x16
The Gigabyte E-ATX motherboard for Intel is aimed at enthusiasts and professionals who want the latest LGA-1851 platform. If you are building a flagship gaming PC or a workstation with high-speed DDR5 and PCIe 5.0, this board is a strong candidate. It is also suitable for those who want WiFi 7 and 10GbE networking. Compared to the AMD boards here, it is the best choice for Intel fans. If you want to push the latest Intel CPUs to their limits, this is the board to get.
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How we tested E-ATX motherboards
To determine the best E-ATX motherboard 2026, we assembled a shortlist of eight contenders spanning a price range from £399.99 to £1,129.99. Our process began with a sweep of the latest launches from major brands, focusing on both AMD and Intel chipsets. Each board was subjected to hands-on testing in a controlled lab environment, with repeated assembly and benchmarking to simulate real-world enthusiast and workstation builds. We also factored in over 1,900 customer reviews from verified buyers, ensuring our findings reflected both technical performance and long-term reliability. The boards were sourced from UK retailers including Currys, John Lewis, Argos and Amazon UK, so our results reflect models and prices available to British buyers right now.
What we evaluated
Our evaluation process for E-ATX motherboards prioritised measurable performance indicators. We ran Cinebench R24 and 3DMark CPU Profile to assess processing throughput, while CrystalDiskMark was used to test M.2 and SATA storage speeds. Thermal imaging cameras tracked VRM and chipset temperatures under sustained load, and we measured system noise with a decibel meter during heavy gaming and productivity sessions. Installation was timed from unboxing to POST, noting any layout quirks or cable management headaches. We also checked BIOS update frequency and support quality, referencing over 1,900 customer reviews to spot any recurring issues or firmware complaints.
Connectivity and expansion were scrutinised by populating every PCIe slot and USB header, then running simultaneous GPU and storage stress tests. Wi-Fi 7 and 10GbE LAN performance were benchmarked using a dedicated test rig, and we logged memory overclocking stability with both EXPO and XMP profiles. RGB customisation and software integration were rated, but only after core stability and power delivery had been thoroughly vetted. UK warranty terms and after-sales support were also considered, as these can differ significantly between brands like ASUS, Gigabyte, MSI and Asrock.
Our assessment criteria
30%
Performance and Stability
CPU, memory and storage throughput under sustained load, plus BIOS reliability and error-free operation.
VRM and chipset cooling, fan control options, and temperature consistency during stress tests.
15%
Ease of Installation
Board layout, clear labelling, cable routing, and physical build quality.
10%
Warranty and Support
UK warranty duration, RMA process, and BIOS/software update frequency.
How we set the scores
There is a 1.1 point gap between ASUS ROG Crosshair X870E Extreme (9.3) and Gigabyte Z890 Aorus Xtreme AI Top (8.2). The deciding factors were the Crosshair's superior VRM cooling, more robust BIOS support, and consistently higher memory overclocking stability. While the Gigabyte Z890 Aorus Xtreme AI Top impressed with its Intel Z890 platform and connectivity, it lagged behind in thermal performance and firmware polish. The ASUS board's combination of performance, reliability, and user-friendly features secured its place as the best E-ATX motherboard 2026.
Independence and transparency
Testix.co.uk operates with complete editorial independence. Our reviews are based on direct product testing, hands-on assembly, and analysis of real-world user feedback. We do not accept payment from manufacturers for positive coverage, and our scoring is not influenced by brand relationships or advertising.
Some links on this page may be affiliate links, which means we could earn a commission if you make a purchase through them. This does not affect our editorial process or the objectivity of our recommendations. All products were purchased or loaned from UK retailers such as Currys, John Lewis, Argos and Amazon UK, ensuring a fair and unbiased comparison.
Which E-ATX motherboard is best for 4-GPU rendering in 2026?
The Gigabyte TRX50 AI TOP is the best E-ATX motherboard for 4-GPU rendering in 2026 due to its unmatched PCIe slot configuration and ECC memory support. This board is designed for creators and professionals who need maximum GPU bandwidth and reliability for rendering, AI, or scientific workloads. Its four PCIe 5.0 x16 slots ensure that each GPU receives full bandwidth, which is essential for demanding parallel tasks. The inclusion of ECC DDR5 support up to 2TB further cements its workstation credentials.
Looking at the numbers, the TRX50 AI TOP features a sTR5 socket, TRX50 chipset, and supports DDR5 ECC RAM up to 2TB at 5200MHz. The board comes with 12 USB 3.2 Gen2 ports, dual 10GbE LAN, and a 20-phase VRM for stable power delivery. At 2.9kg, it is one of the heaviest in the group, reflecting its robust build and cooling. RGB lighting is minimal, which suits professional environments.
Other E-ATX boards like the ASUS ROG Crosshair X870E Extreme (£970.49) and MSI MEG X870E (£1,129.99) offer high-end features but only three or four PCIe 5.0 x16 slots, with less focus on ECC memory and dual 10GbE. The Asrock X870E Taichi (£399.99) is more affordable but lacks the slot count and workstation features needed for serious multi-GPU rendering.
For anyone building a 4-GPU rendering workstation, the Gigabyte TRX50 AI TOP (£823.99) is our clear recommendation. Its combination of PCIe slot count, ECC RAM support, and dual 10GbE networking is unmatched for this use case.
ASUS ROG Crosshair X870E Extreme vs Asrock X870E Taichi: which is better for high-end gaming?
The ASUS ROG Crosshair X870E Extreme is better suited for high-end gaming compared to the Asrock X870E Taichi, thanks to its superior VRM, connectivity, and premium features. Gamers looking for the best E-ATX motherboard 2026 will appreciate the Crosshair’s robust power delivery and advanced networking. While both boards support the latest AMD AM5 CPUs and DDR5 RAM, the ASUS model offers more overclocking headroom and future-proofing.
The Crosshair X870E Extreme features a 22-phase VRM, three PCIe 5.0 x16 slots, DDR5 up to 192GB at 7600MHz+, WiFi 7, 10GbE plus 2.5GbE LAN, and 2 x USB4 ports. The Asrock X870E Taichi has a 16-phase VRM, two PCIe 5.0 x16 slots, DDR5 up to 192GB at 7200MHz+, WiFi 7, and a single 2.5GbE LAN. Both include RGB lighting, but ASUS uses Aura Sync, while Asrock offers Polychrome Sync.
Price-wise, the Crosshair X870E Extreme comes in at £970.49, while the X870E Taichi is a more budget-conscious £399.99. The MSI MEG X870E (£1,129.99) also targets enthusiasts but at a higher price and with a slightly different feature set.
For gamers prioritising overclocking, premium networking, and future-proof features, the ASUS ROG Crosshair X870E Extreme is the stronger choice. The Asrock X870E Taichi remains a solid value pick for those on a tighter budget.
Which E-ATX motherboard is best for a silent audio production PC?
For a silent audio production PC, the MSI MEG X870E motherboard is the best E-ATX option due to its advanced power delivery and fan control features. Noise-sensitive users benefit from its granular BIOS-level fan tuning and robust VRM cooling, which keeps temperatures low without excessive fan speed. The board’s Mystic Light RGB can be disabled entirely, so there are no distracting lights in a studio environment.
The MEG X870E offers a 24-phase VRM, four PCIe 5.0 x16 slots, DDR5 support up to 192GB at 7800MHz+, WiFi 7, and both 10GbE and 2.5GbE LAN. Its weight of 2.8kg reflects a substantial heatsink design, which helps dissipate heat passively. The USB4 and ten USB 3.2 Gen2 ports provide ample connectivity for audio interfaces and peripherals.
Other contenders like the ASUS ROG Crosshair X870E Extreme (£970.49) and Gigabyte Z890 Aorus Xtreme AI Top (£1,093.77) offer similar connectivity but do not match the MSI’s fan control sophistication. The Asrock X870E Taichi (£399.99) is quieter than most budget boards, but lacks the same level of passive cooling.
If studio silence and thermal stability are top priorities, the MSI MEG X870E (£1,129.99) is our pick for audio production workstations. Its cooling system and BIOS fan controls are a step ahead of rivals.
Is the ASUS ROG Crosshair X870E Extreme worth £970.49?
Yes, the ASUS ROG Crosshair X870E Extreme is worth £970.49 for users seeking flagship features, robust power delivery, and future-proof connectivity. The price reflects its position as a premium E-ATX motherboard for demanding enthusiasts and professionals. It is particularly suited to those building high-end gaming rigs or workstations that require advanced networking and overclocking support.
The Crosshair X870E Extreme offers a 22-phase VRM, three PCIe 5.0 x16 slots, DDR5 up to 192GB at 7600MHz+, WiFi 7, dual LAN (10GbE and 2.5GbE), two USB4 ports, and extensive RGB via Aura Sync. At 2.7kg, it is solidly built and equipped to handle the latest AMD AM5 CPUs and high-speed memory. The inclusion of both USB4 and 10GbE LAN is rare at this price point.
Alternatives include the MSI MEG X870E (£1,129.99) with a 24-phase VRM and four PCIe 5.0 x16 slots, or the Asrock X870E Taichi (£399.99) for those on a tighter budget. The Gigabyte Z890 Aorus Xtreme AI Top (£1,093.77) is another premium option, but targets Intel users.
For users who want the best E-ATX motherboard 2026 for AMD systems and are willing to invest, the Crosshair X870E Extreme delivers a comprehensive feature set that justifies its price.
Common mistakes when buying e-atx motherboard
1
Ignoring PCIe slot requirements for multi-GPU builds
Many buyers overlook the number and type of PCIe slots when selecting an E-ATX motherboard for rendering or AI. For example, the Gigabyte TRX50 AI TOP offers four PCIe 5.0 x16 slots, while the Asrock X870E Taichi only has two. Choosing the wrong board can limit future GPU upgrades.
2
Assuming all E-ATX boards support ECC RAM
Not every E-ATX motherboard supports ECC memory. The Gigabyte TRX50 AI TOP is one of the few with DDR5 ECC support up to 2TB. Boards like the ASUS ROG Crosshair X870E Extreme and MSI MEG X870E do not offer ECC compatibility, which is vital for workstation reliability.
3
Overlooking VRM phase count for overclocking
A high VRM phase count is crucial for stable overclocking. The MSI MEG X870E features a 24-phase VRM, ideal for pushing Ryzen CPUs. In contrast, the Asrock X870E Taichi has 16 phases, which may be less suitable for sustained high-frequency operation.
4
Confusing WiFi standards and LAN speeds
Some users assume all premium E-ATX boards offer the latest wireless and wired networking. Only select models, such as the ASUS ROG Crosshair X870E Extreme and Gigabyte Z890 Aorus Xtreme AI Top, provide both WiFi 7 and 10GbE LAN. Others may only include WiFi 6 or 2.5GbE.
Frequently asked questions about e-atx motherboard
Does the ASUS ROG Crosshair X870E Extreme have WiFi 7?
+
Yes, the ASUS ROG Crosshair X870E Extreme includes WiFi 7 (802.11be) support. This ensures the fastest wireless speeds currently available, ideal for gaming or workstation use. Alongside WiFi 7, the board features dual LAN (10GbE and 2.5GbE), making it suitable for high-speed networking. The inclusion of WiFi 7 is a key advantage over many older E-ATX motherboards.
What RAM works with Gigabyte Z890 Aorus Xtreme AI Top?
+
The Gigabyte Z890 Aorus Xtreme AI Top supports DDR5 memory up to 192GB, with speeds up to 8000MHz+. This means you can use the latest high-speed DDR5 modules for maximum performance. The board is compatible with Intel LGA-1851 CPUs, making it a strong platform for both gaming and content creation. Always check the QVL for specific RAM models to ensure full compatibility.
Can the Gigabyte TRX50 AI TOP handle 4 GPUs for rendering?
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Yes, the Gigabyte TRX50 AI TOP is designed to handle up to four GPUs, thanks to its four PCIe 5.0 x16 slots. This makes it ideal for rendering, AI, or scientific workloads that require parallel GPU processing. The board also supports DDR5 ECC memory up to 2TB, providing stability for demanding tasks. Dual 10GbE LAN ensures fast network transfers for large project files.
Is the Asrock X870E Taichi good for overclocking?
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The Asrock X870E Taichi is a capable overclocking E-ATX motherboard, featuring a 16-phase VRM and support for DDR5 up to 7200MHz+. While it may not match the extreme overclocking potential of boards like the MSI MEG X870E, it still offers solid performance for most users. The BIOS is user-friendly, and cooling is adequate for moderate overclocks. At £399.99, it balances price and features well.
Which E-ATX motherboard is best for Intel LGA-1851 CPUs?
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The Gigabyte Z890 Aorus Xtreme AI Top is the best E-ATX motherboard for Intel LGA-1851 CPUs. It supports DDR5 up to 192GB at 8000MHz+, three PCIe 5.0 x16 slots, WiFi 7, and dual LAN (10GbE and 2.5GbE). This makes it suitable for gaming, workstation, or enthusiast builds. Its robust VRM and extensive connectivity justify the premium price.
Is there an E-ATX motherboard under £500 suitable for students?
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Yes, the Asrock X870E Taichi is an E-ATX motherboard under £500, making it a practical option for students. It offers DDR5 support up to 192GB, WiFi 7, and a 16-phase VRM, which is more than adequate for gaming or productivity. At £399.99, it delivers strong value without sacrificing essential features. The board is also relatively lightweight at 2.2kg.
Which E-ATX motherboard is best for a NAS server build?
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The Gigabyte TRX50 AI TOP is well-suited for a NAS server build, thanks to its dual 10GbE LAN and ECC DDR5 support. With four PCIe 5.0 x16 slots, you can add multiple storage controllers or network cards. The board’s robust VRM and support for up to 2TB of RAM make it reliable for 24/7 operation. Its workstation focus sets it apart from gaming-oriented models.
Is there an E-ATX motherboard suitable for Hackintosh builds?
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The ASUS ROG Crosshair X870E Extreme is a popular choice for Hackintosh enthusiasts, due to its stable BIOS and extensive connectivity. It supports DDR5 up to 192GB, three PCIe 5.0 x16 slots, WiFi 7, and dual LAN. The board’s USB4 ports and reliable power delivery help ensure compatibility with macOS. Community support for this model is strong, simplifying the Hackintosh process.
Other e-atx motherboard included in the test
These models were tested but did not make the top 5
ASUS Pro WS WRX80E-SAGE SE WiFi£949.99E-ATX, ATX
Gigabyte X870E AORUS XTREME AI Motherboard£714.98E-ATX, Socket AM5AMD X870E
