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PCIe 5.0 graphics slot 57 PCIe 5.0 M.2 slot 52

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A spec filter can only find boards whose Amazon listing states that spec. Boards that do not state it are counted next to the results, not guessed at.

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490 boards match · 144 more do not state their form factor and are not shown · showing 1–40, best-selling

Motherboards matching your filters
Board	Price	Saving	Warehouse	Buy
Gigabyte B550M AORUS ELITE MotherboardAM4 · B550 · Micro-ATX · DDR4 · first available Sep 2020 (6 yr 1 mo old) · RRP £110.992× M.2 · 4 RAM slots	£86.99as of 5 Nov, 12:21	—	—	Amazon Compare
MSI PRO B550M-P MotherboardAM4 · B550 · Micro-ATX · DDR4 · first available Jun 2026 (4 mo old) · RRP £84.992× M.2 · 4 RAM slots	£95.31as of 5 Nov, 12:22	—	—	Amazon Compare
MSI PRO B550M-P WIFI6E Motherboard Lowest we've recordedAM4 · B550 · Micro-ATX · DDR4 · WiFi · first available Jun 2026 (4 mo old) · RRP £89.99WiFi 6E · 2× M.2 · 4 RAM slots	£89.99as of 5 Nov, 12:22	8% less	£82.72	Amazon Compare
ASUS TUF GAMING B850M-PLUS WIFI AMD mATX motherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £282.75WiFi 6E · 2.5GbE · 3× M.2 · PCIe 5.0 · BIOS flashback · USB-C 20Gbps	£195.00as of 5 Nov, 12:22	—1% under its 90-day usual	—	Amazon Compare
Gigabyte B850M DS3H MotherboardAM5 · B850 · Micro-ATX · DDR5 · first available Jan 2025 (1 yr 9 mo old) · RRP £159.992.5GbE · 1× M.2 · PCIe 5.0 · 4 RAM slots · BIOS flashback	£123.50as of 5 Nov, 12:22	—	—	Amazon Compare
Gigabyte B850M GAMING X WIFI6E MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £189.99WiFi 6E · 2.5GbE · 1× M.2 · PCIe 5.0 · 4 RAM slots · BIOS flashback	£153.98as of 5 Nov, 12:20	—	—	Amazon Compare
GIGABYTE B850M AORUS ELITE WIFI6E MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Apr 2025 (1 yr 6 mo old) · RRP £219.99WiFi 6E · 2.5GbE · 1× M.2 · 4 RAM slots	£189.00as of 5 Nov, 12:23	—	—	Amazon Compare
MSI B850M GAMING PLUS WIFI6E MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jun 2025 (1 yr 4 mo old) · RRP £149.99WiFi 6E · 2.5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 10Gbps	£139.99as of 5 Nov, 12:21	24% less	£106.64	Amazon Compare
MSI PRO B840M-P WIFI6E MotherboardAM5 · B840 · Micro-ATX · DDR5 · WiFi · first available Jun 2025 (1 yr 4 mo old) · RRP £129.99WiFi 6E · 2.5GbE · 2× M.2 · 4 RAM slots · USB-C 10Gbps	£129.99as of 5 Nov, 12:21	37% less	£81.77	Amazon Compare
MSI PRO B840M-B MotherboardAM5 · B840 · Micro-ATX · DDR5 · first available Jun 2025 (1 yr 4 mo old) · RRP £89.992.5GbE · 2× M.2 · 2 RAM slots	£89.99as of 5 Nov, 12:22	—	—	Amazon Compare
MSI B850M GAMING PLUS WIFI MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jun 2025 (1 yr 4 mo old) · RRP £169.99WiFi 7 · 5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 10Gbps	£139.99as of 5 Nov, 12:23	11% less	£123.90	Amazon Compare
MSI PRO B850M-P WIFI MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jun 2025 (1 yr 4 mo old) · RRP £139.99WiFi 7 · 5GbE · 3× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 10Gbps	£149.99as of 5 Nov, 12:22	35% less	£98.00	Amazon Compare
MSI B840M GAMING PLUS WIFI6E MotherboardAM5 · B840 · Micro-ATX · DDR5 · WiFi · first available Jun 2025 (1 yr 4 mo old) · RRP £139.99WiFi 6E · 2.5GbE · 2× M.2 · 4 RAM slots · USB-C 10Gbps	£109.99as of 5 Nov, 12:23	—	—	Amazon Compare
MSI PRO B850M-A WIFI PZ MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Oct 2025 (1 yr old) · RRP £189.99WiFi 7 · 5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 10Gbps	£189.98as of 5 Nov, 12:22	—	—	Amazon Compare
ASUS TUF Gaming B550M-PLUSAM4 · B550 · Micro-ATX · DDR4 · first available Jun 2020 (6 yr 4 mo old) · RRP £129.992.5GbE · 2× M.2	£126.98as of 5 Nov, 12:21	—	—	Amazon Compare
ASUS PRIME B550M-AAM4 · B550 · Micro-ATX · DDR4 · first available Jan 2022 (4 yr 10 mo old) · RRP £93.862× M.2	£89.99as of 5 Nov, 12:21	—	—	Amazon Compare
ASUS Prime B550M-K AMD B550 30-day lowAM4 · B550 · Micro-ATX · DDR4 · first available Jan 2022 (4 yr 10 mo old) · RRP £134.992× M.2	£83.00as of 5 Nov, 12:21	4% less2% under its 90-day usual	—	Amazon Compare
Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9AM4 · B450 · Micro-ATX · DDR4 · first available Nov 2020 (6 yr old) · RRP £72.99	£89.99as of 5 Nov, 12:21	—	—	Amazon Compare
1200 ASUS TUF GAMING B550M-PLUS WIFI IIAM4 · B550 · Micro-ATX · DDR4 · WiFi · first available Jan 2022 (4 yr 10 mo old) · RRP £166.99	£126.98as of 5 Nov, 12:21	—	—	Amazon Compare
ASUS PRIME B550M-A WIFI IIAM4 · B550 · Micro-ATX · DDR4 · WiFi · first available Dec 2021 (4 yr 11 mo old) · RRP £130.99WiFi 6 · 2× M.2 · 4 RAM slots	£89.99as of 5 Nov, 12:21	—	—	Amazon Compare
ASUS TUF GAMING B650M-PLUS AMD Ryzen AM5 Micro-ATX motherboardAM5 · B650 · Micro-ATX · DDR5 · first available Jan 2022 (4 yr 10 mo old) · RRP £219.032.5GbE · 3× M.2 · PCIe 5.0 · USB-C 5Gbps	£162.00as of 5 Nov, 12:21	—	—	Amazon Compare
ASUS ROG STRIX B850-G GAMING WIFI AMD B850 AM5 micro ATX MotherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available May 2025 (1 yr 6 mo old) · RRP £585.99WiFi 7 · 2.5GbE	£199.99as of 5 Nov, 12:21	3% less3% under its 90-day usual	—	Amazon Compare
ASUS TUF GAMING B650M-E WIFI AMD B650 Socket AM5 micro ATXAM5 · B650 · Micro-ATX · DDR5 · WiFi · first available Jan 2024 (2 yr 10 mo old) · RRP £173.99	£162.99as of 5 Nov, 12:20	—18% under its 90-day usual	—	Amazon Compare
ASUS EX-B850M-V7 AMD Micro-ATX MotherboardAM5 · B850 · Micro-ATX · DDR5 · first available Mar 2026 (8 mo old) · RRP £200.995GbE · 2× M.2 · PCIe 5.0 · USB-C 10Gbps	£94.95as of 5 Nov, 12:22	—28% under its 90-day usual	—	Amazon Compare
ASUS PRIME B550M-K WIFI Lowest we've recordedAM4 · B550 · Micro-ATX · DDR4 · WiFi · first available Jun 2026 (5 mo old)WiFi 6	£104.99as of 5 Nov, 12:22	—15% under its 90-day usual	—	Amazon Compare
MSI PRO B760M-P MotherboardLGA1700 · B760 · Micro-ATX · DDR5 · first available Jan 2023 (3 yr 10 mo old) · RRP £109.992× M.2 · 4 RAM slots · USB-C 10Gbps	£99.98as of 5 Nov, 12:23	—	—	Amazon Compare
MSI B760M PROJECT ZERO 90-day lowLGA1700 · B760 · Micro-ATX · DDR5 · WiFi · first available Jan 2024 (2 yr 9 mo old) · RRP £209.99WiFi 6E · 2.5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 20Gbps	£125.99as of 5 Nov, 12:21	10% less10% under its 90-day usual	—	Amazon Compare
MSI PRO B760M-P DDR4 Motherboard 30-day lowLGA1700 · B760 · Micro-ATX · DDR4 · first available Feb 2023 (3 yr 8 mo old) · RRP £89.992× M.2 · 4 RAM slots · USB-C 10Gbps	£89.99as of 5 Nov, 12:20	—2% under its 90-day usual	—	Amazon Compare
Gigabyte A520M K V2 MotherboardAM4 · A520 · Micro-ATX · DDR4 · first available Jul 2023 (3 yr 3 mo old) · RRP £49.992 RAM slots	£44.99as of 5 Nov, 12:20	—	—	Amazon Compare
Gigabyte B550M K MotherboardAM4 · B550 · Micro-ATX · DDR4 · first available Feb 2023 (3 yr 8 mo old)2× M.2 · 4 RAM slots	£71.98as of 5 Nov, 12:21	—	—	Amazon Compare
Gigabyte B550M GAMING X WIFI6 MotherboardAM4 · B550 · Micro-ATX · DDR4 · WiFi · first available Apr 2025 (1 yr 6 mo old) · RRP £110.74WiFi 6 · 2× M.2 · 4 RAM slots	£114.98as of 5 Nov, 12:22	23% less	£88.79	Amazon Compare
Gigabyte B550M DS3H R2 Motherboard 30-day lowAM4 · B550 · Micro-ATX · DDR4 · first available Apr 2025 (1 yr 6 mo old) · RRP £179.992× M.2 · 4 RAM slots	£79.99as of 5 Nov, 12:23	—4% under its 90-day usual	—	Amazon Compare
MSI MAG B850M MORTAR WIFI Motherboard 30-day lowAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available May 2025 (1 yr 6 mo old) · RRP £209.99WiFi 7 · 5GbE · 3× M.2 · PCIe 5.0 · 4 RAM slots · USB-C 20Gbps	£169.86as of 5 Nov, 12:20	15% less6% under its 90-day usual	£144.39	Amazon Compare
ASUS TUF Gaming B850M-PLUS WIFI7 W Motherboard Socket AMD AM5 30-day lowAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Aug 2025 (1 yr 2 mo old) · RRP £235.99WiFi 7 · 2.5GbE · 3× M.2 · PCIe 5.0 · USB-C 20Gbps	£170.00as of 5 Nov, 12:21	—	—	Amazon Compare
TUF Gaming B850M-PLUS WIFI7 AMD B850 mATX Motherboard 30-day lowAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Oct 2025 (1 yr old)WiFi 7 · 2.5GbE · 3× M.2 · PCIe 5.0 · USB-C 20Gbps	£214.75as of 5 Nov, 12:22	—5% under its 90-day usual	—	Amazon Compare
ASUS ROG Strix B860-G Gaming WiFi mATX motherboardLGA1851 · B860 · Micro-ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £347.30WiFi 7 · 2.5GbE · 4× M.2 · PCIe 5.0 · Thunderbolt 4 · BIOS flashback · USB-C 40Gbps	£219.97as of 5 Nov, 12:22	4% less	—	Amazon Compare
MSI A520M-A PRO Motherboard mATXAM4 · A520 · Micro-ATX · DDR4 · first available Mar 2021 (5 yr 8 mo old) · RRP £59.99	£49.99as of 5 Nov, 12:21	—	—	Amazon Compare
MSI A520M PRO Motherboard 'mATXAM4 · A520 · Micro-ATX · DDR4 · first available Nov 2020 (6 yr old) · RRP £64.99	£54.98as of 5 Nov, 12:21	14% less	£47.16	Amazon Compare
MSI PRO B550M-B MotherboardAM4 · B550 · Micro-ATX · DDR4 · first available Jun 2026 (4 mo old) · RRP £74.992× M.2 · 2 RAM slots	£81.19as of 5 Nov, 12:22	—	—	Amazon Compare
Gigabyte A520M DS3H V2 MotherboardAM4 · A520 · Micro-ATX · DDR4 · first available Jan 2024 (2 yr 9 mo old)4 RAM slots	£55.66as of 5 Nov, 12:21	—1% under its 90-day usual	—	Amazon Compare

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How the filters work

Only what the listing states. Socket, chipset, size and memory type are read from the product title; WiFi generation, LAN speed, M.2 and RAM slot counts, PCIe 5.0, USB4 and the rest are read from the title and Amazon’s feature bullets. If a listing does not mention a spec, the board cannot match a filter on it, and we count it rather than guess.
Prices are the new price on Amazon.co.uk, checked about every six hours and shown with the time they were checked. The price on Amazon when you buy is the one that applies.
Compare. Tick two to four boards in the list and press “Compare selected” to see them side by side.
Check before you buy. Confirm the specification and the CPU support list on the maker’s website.