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E-ATX motherboard deals

E-ATX boards are wider than standard ATX, typically 305 mm tall and anywhere from about 260 mm to 330 mm wide, to make room for heavier power delivery, more M.2 slots and, on workstation boards, eight memory slots. The name is used loosely, so compare the board's stated dimensions with your case's motherboard clearance rather than trusting the label.

Guide: E-ATX motherboard form factor guide — E-ATX boards are wider than ATX, but the name is used loosely and sizes vary. How to check your case takes one, what…

25 E-ATX motherboards tracked · from £235.94 · showing 1–25

E-ATX motherboards, most popular
BoardPriceSavingWarehouseBuy
ASUS Intel ROG Maximus Z890 Extreme E-ATX motherboardLGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Oct 2024 (2 yr old) · RRP £1,360.00WiFi 7 · 10GbE · 6× M.2 · PCIe 5.0 · Thunderbolt 5
£926.51as of ——Amazon
GIGABYTE X870E AORUS XTREME X3D AI TOP MotherboardAM5 · X870E · E-ATX · DDR5 · WiFi · first available Nov 2025 (11 mo old)WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · USB4
£1,232.09as of —1% under its 90-day usual—Amazon
GIGABYTE X870 AORUS TACHYON ICE MotherboardAM5 · X870 · E-ATX · DDR5 · WiFi · first available Jul 2025 (1 yr 3 mo old)WiFi 7 · 5GbE · 3× M.2 · PCIe 5.0 · USB4
£546.10as of ——Amazon
GIGABYTE Z890 AORUS MASTER AI TOP MotherboardLGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Nov 2024 (1 yr 11 mo old) · RRP £869.99WiFi 7 · 10GbE · 4× M.2 · PCIe 5.0 · Thunderbolt 4
£699.93as of ——Amazon
GIGABYTE Z890 Motherboard Lowest we've recordedLGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Nov 2024 (1 yr 11 mo old) · RRP £1,280.08WiFi 7 · 10GbE · 4× M.2 · PCIe 5.0 · Thunderbolt 5
£1,060.33as of —17% under its 90-day usual—Amazon
ASUS ROG Crosshair X870E Extreme AMD X870E AM5 E-ATX Gaming MotherboardAM5 · X870E · E-ATX · DDR5 · WiFi · first available May 2025 (1 yr 5 mo old)WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · USB4
£997.37as of ——Amazon
ASUS ROG Crosshair X870E Extreme Gaming Motherboard Socket AMD AM5AM5 · X870E · E-ATX · DDR5 · WiFi · first available Apr 2025 (1 yr 6 mo old) · RRP £1,199.99WiFi 7
£749.99as of ——Amazon
GIGABYTE X870E AORUS Xtreme X3D AI TOP AMD AM5AM5 · X870E · E-ATX · DDR5 · WiFi · first available Feb 2026 (8 mo old)WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · USB4
£1,045.94as of —8% under its 90-day usual—Amazon
GIGABYTE X870 AORUS Tachyon ICE AM5 LGA 1718 Lowest we've recordedAM5 · X870 · E-ATX · DDR5 · WiFi · first available Aug 2025 (1 yr 2 mo old)WiFi 7 · 5GbE · 3× M.2 · PCIe 5.0 · USB4
£533.35as of —7% under its 90-day usual—Amazon
MSI MEG Z890 GODLIKELGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Nov 2024 (2 yr old)WiFi 7 · 10GbE · 6× M.2 · PCIe 5.0 · Thunderbolt 5
£976.16as of —1% under its 90-day usual—Amazon
MSI Meg X870E GODLIKEAM5 · X870E · E-ATX · DDR5 · WiFi · first available Dec 2024 (1 yr 10 mo old)WiFi 7 · 5GbE · 5× M.2 · PCIe 5.0 · USB4
£1,011.86as of ——Amazon
ASUS Pro WS WRX90E-SAGE SE EEB Workstation MotherboardsTR5 · WRX90 · E-ATX · DDR5 · first available Dec 2023 (2 yr 10 mo old)10GbE · 4× M.2 · PCIe 5.0 · USB4 · USB-C 40Gbps
£1,129.49as of —7% under its 90-day usual—Amazon
Gigabyte Aorus Z390 AORUS XTREMELGA1151 · Z390 · E-ATX · DDR4 · WiFi · first available Nov 2018 (7 yr 11 mo old)4 RAM slots
£449.00as of ——Amazon
Asrock X670E TAICHI CARRARA Lowest we've recordedAM5 · X670E · E-ATX · DDR5 · WiFi · first available Jan 2022 (4 yr 10 mo old) · RRP £594.56WiFi 6E · 2.5GbE · 4× M.2 · PCIe 5.0 · USB4
£519.55as of —1% under its 90-day usual—Amazon
GIGABYTE Z890 AORUS Master AI TOP Intel Core UltraLGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Sep 2024 (2 yr 1 mo old)WiFi 7 · 10GbE · 4× M.2 · Thunderbolt 4 · 4 RAM slots
£493.74as of —5% under its 90-day usual—Amazon
GIGABYTE B650E AORUS Elite X AX ICE AM5 LGA 1718 DDR5 3X M.2 PCIe 5.0 USB 3.2 Gen2X2…AM5 · B650E · E-ATX · DDR5 · WiFi · first available Jan 2024 (2 yr 9 mo old)WiFi 6E · 2.5GbE · 3× M.2 · PCIe 5.0 · 4 RAM slots
£235.94as of —1% under its 90-day usual—Amazon
GIGABYTE TRX50 AERO DsTR5 · TRX50 · E-ATX · DDR5 · WiFi · first available Nov 2023 (2 yr 11 mo old)WiFi 7 · 10GbE · PCIe 5.0 · USB4 · USB-C 40Gbps
£578.95as of ——Amazon
Asus ROG Maximus XIII Extreme 90-day lowLGA1200 · Z590 · E-ATX · DDR4 · WiFi · first available Mar 2021 (5 yr 7 mo old)WiFi 6E · 10GbE · 5× M.2 · Thunderbolt 4 · BIOS flashback
£900.36as of —1% under its 90-day usual—Amazon
Asus Rog Zenith Extreme Alpha X399 HEDT Gaming Motherboard AMD Threadripper 2 90-day lowX399 · E-ATX · DDR4 · first available Jan 2019 (7 yr 9 mo old)10GbE · 3× M.2
£836.28as of —11% under its 90-day usual—Amazon
MSI MEG X870E GODLIKEAM5 · X870E · E-ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £1,543.00WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · USB4
No price——Amazon
MSI MEG Z890 GODLIKELGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Oct 2024 (2 yr old) · RRP £1,523.00WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · Thunderbolt 5
No price——Amazon
ASUS ROG Maximus Z890 Extreme Intel Z890 LGA 1851 E-ATXLGA1851 · Z890 · E-ATX · DDR5 · WiFi · first available Oct 2024 (2 yr old)WiFi 7 · 10GbE · 5× M.2 · PCIe 5.0 · Thunderbolt 5
No price——Amazon
MEG X670E ACEAM5 · X670E · E-ATX · DDR5 · WiFi · first available Sep 2022 (4 yr 1 mo old) · RRP £829.99WiFi 6E · 6× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 20Gbps
No price——Amazon
ASUS ROG Crosshair VIII Extreme EATX X570 Gaming MotherboardAM4 · X570 · E-ATX · DDR4 · WiFi · first available Nov 2021 (4 yr 11 mo old) · RRP £750.29WiFi 6E · 2.5GbE · 5× M.2
No price——Amazon
ASUS ROG Crosshair X870E GlacialAM5 · X870E · E-ATX · DDR5 · WiFi · first available Jan 2026 (9 mo old)WiFi 7 · 10GbE · 4× M.2 · PCIe 5.0 · USB4
No price——Amazon

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