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Compare 4 motherboards

Side-by-side comparison of 4 motherboards
SpecificationGIGABYTE B850M AORUS Elite WIFI6E ICE AMD AM5 mATX MotherboardASRock B850M Challenger WiFi White Socket AM5 Micro-ATX MotherboardASUS TUF Gaming B850M-PLUS WIFI7 W Motherboard Socket AMD AM5MSI MAG B850M MORTAR WIFI Motherboard
Price (new) (differs)£173.98 (currently unavailable)as of 5 Nov, 18:20£176.54as of 5 Nov, 18:22£170.00as of 5 Nov, 18:21£169.86as of 5 Nov, 18:20
Amazon Warehouse offer (differs)not statednot statednot stated£144.39 (Used - Very Good)as of 5 Nov, 18:20
RRP (differs)not stated£255.99£235.99£209.99
Price badge (differs)not statednot stated30-day low30-day low
First available on Amazon (differs)Jan 2025 (1 yr 9 mo old)Jan 2026 (9 mo old)Aug 2025 (1 yr 2 mo old)May 2025 (1 yr 6 mo old)
Brand (differs)GigabyteASRockASUSMSI
SocketAM5AM5AM5AM5
ChipsetB850B850B850B850
Form factorMicro-ATXMicro-ATXMicro-ATXMicro-ATX
Memory typeDDR5DDR5DDR5DDR5
RAM slots (differs)44not stated4
Maximum RAMnot statednot statednot statednot stated
Fastest RAM speed stated (differs)not stated8,000 MT/snot stated8,200 MT/s
M.2 slots (differs)2not stated33
Newest PCIe generation statedPCIe 5.0PCIe 5.0PCIe 5.0PCIe 5.0
PCIe 5.0 graphics slot (differs)not statedYesYesYes
PCIe 5.0 M.2 slot (differs)not statedYesYesYes
WiFi (differs)WiFi 6EWiFi 7WiFi 7WiFi 7
Bluetooth (differs)not stated5.4not stated5.4
Wired LAN (differs)2.5GbE2.5GbE2.5GbE5GbE
USB4 / Thunderboltnot statednot statednot statednot stated
Fastest USB-C port (differs)not statednot stated20 Gbps20 Gbps
SATA portsnot statednot statednot statednot stated
Power phases (as stated by the maker) (differs)12+2+28+1+114+2+1not stated
BIOS flashbacknot statednot statednot statednot stated
Debug LED / POST codenot statednot statednot statednot stated
ARGB headersnot statednot statednot statednot stated
Video outputsnot statednot statednot statednot stated
Audio codec (differs)not statedALC897not statednot stated
Colour (differs)WhiteWhitenot statednot stated
Amazon sales rank (differs)#114,463#50,419#2,588#2,222
BuyCheck price on AmazonCheck price on AmazonCheck price on AmazonCheck price on Amazon

Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.

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