MotherboardDeals.co.uk

Compare 3 motherboards

Side-by-side comparison of 3 motherboards
SpecificationASUS PRIME B840M-A CSM AMD B840 mATX motherboardMSI PRO B840M-P WIFI6E MotherboardGIGABYTE B840M AORUS ELITE WIFI6E Motherboard
Price (new) (differs)£133.49as of 5 Nov, 18:22£129.99as of 5 Nov, 18:21£145.99as of 5 Nov, 18:20
Amazon Warehouse offer (differs)not stated£81.77 (Used - Like New)as of 5 Nov, 18:21not stated
RRP (differs)£173.21£129.99£190.00
Price badge (differs)90-day lownot statedLowest we've recorded
First available on Amazon (differs)Jan 2025 (1 yr 9 mo old)Jun 2025 (1 yr 4 mo old)Apr 2025 (1 yr 6 mo old)
Brand (differs)ASUSMSIGigabyte
SocketAM5AM5AM5
ChipsetB840B840B840
Form factorMicro-ATXMicro-ATXMicro-ATX
Memory typeDDR5DDR5DDR5
RAM slots (differs)not stated44
Maximum RAMnot statednot statednot stated
Fastest RAM speed stated (differs)not stated8,000 MT/s8,200 MT/s
M.2 slots (differs)322
Newest PCIe generation statedPCIe 4.0PCIe 4.0PCIe 4.0
PCIe 5.0 graphics slotnot statednot statednot stated
PCIe 5.0 M.2 slotnot statednot statednot stated
WiFi (differs)None named in the listing titleWiFi 6EWiFi 6E
Bluetooth (differs)not stated5.3not stated
Wired LAN2.5GbE2.5GbE2.5GbE
USB4 / Thunderboltnot statednot statednot stated
Fastest USB-C port (differs)5 Gbps10 Gbpsnot stated
SATA portsnot statednot statednot stated
Power phases (as stated by the maker) (differs)not statednot stated10+2+2
BIOS flashback (differs)Yesnot statednot stated
Debug LED / POST code (differs)Yesnot statednot stated
ARGB headers (differs)Yesnot statednot stated
Video outputs (differs)HDMI, DisplayPortnot statednot stated
Audio codecnot statednot statednot stated
Colournot statednot statednot stated
Amazon sales rank (differs)#155,062#1,466#75,635
BuyCheck 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.

Find another board to compare