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Compare 4 motherboards

Side-by-side comparison of 4 motherboards
SpecificationGIGABYTE B850M AORUS ELITE WIFI6E MotherboardMSI PRO B850M-A WIFI PZ MotherboardASUS TUF GAMING B850M-PLUS WIFI AMD mATX motherboardAMD B850 Micro-ATX motherboard
Price (new) (differs)£189.00as of 13 Oct, 00:23£189.95as of 13 Oct, 00:22£195.00as of 13 Oct, 00:22£195.99as of 13 Oct, 00:21
Amazon Warehouse offer (differs)not stated£143.70 (Used - Like New)as of 13 Oct, 00:22not stated£172.86 (Used - Good)as of 13 Oct, 00:21
RRP (differs)not stated£189.99£282.75£205.99
Price badgenot statednot statednot statednot stated
First available on Amazon (differs)Apr 2025 (1 yr 6 mo old)Oct 2025 (11 mo old)Jan 2025 (1 yr 9 mo old)Aug 2025 (1 yr 2 mo old)
Brand (differs)GigabyteMSIASUSASUS
SocketAM5AM5AM5AM5
ChipsetB850B850B850B850
Form factorMicro-ATXMicro-ATXMicro-ATXMicro-ATX
Memory typeDDR5DDR5DDR5DDR5
RAM slots (differs)44not statednot stated
Maximum RAMnot statednot statednot statednot stated
Fastest RAM speed stated (differs)8,200 MT/s8,200 MT/snot statednot stated
M.2 slots (differs)1233
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 statedYesYesnot stated
WiFi (differs)WiFi 6EWiFi 7WiFi 6EWiFi 7
Bluetooth (differs)not stated5.4not statednot stated
Wired LAN (differs)2.5GbE5GbE2.5GbE2.5GbE
USB4 / Thunderboltnot statednot statednot statednot stated
Fastest USB-C port (differs)not stated10 Gbps20 Gbps20 Gbps
SATA portsnot statednot statednot statednot stated
Power phases (as stated by the maker) (differs)12+2+2not stated14+2+114+2+1
BIOS flashback (differs)not statednot statedYesnot stated
Debug LED / POST code (differs)not statednot statedYesnot stated
ARGB headers (differs)not statednot statedYesYes
Video outputs (differs)not statednot statedHDMI, DisplayPortHDMI, DisplayPort
Audio codecnot statednot statednot statednot stated
Colournot statednot statednot statednot stated
Amazon sales rank (differs)#1,176#1,055#1,416#32,810
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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