MotherboardDeals.co.uk

Compare 4 motherboards

Side-by-side comparison of 4 motherboards
SpecificationMSI B850 MLG EDTION MotherboardGigabyte B850 AI TOP MotherboardGIGABYTE B850 AI TOP AMD AM5 LGA 1718 MotherboardASUS TUF Gaming B850-BTF WiFi W AMD B850 ATX Motherboard
Price (new) (differs)£476.99as of 11 Oct, 06:23£364.99as of 11 Oct, 06:22£325.81as of 11 Oct, 06:22£304.99as of 11 Oct, 06:20
Amazon Warehouse offernot statednot statednot statednot stated
RRP (differs)not stated£419.99not statednot stated
Price badge (differs)not statednot statednot stated90-day low
First available on Amazon (differs)Aug 2025 (1 yr 1 mo old)Jan 2025 (1 yr 9 mo old)Jan 2025 (1 yr 9 mo old)May 2025 (1 yr 5 mo old)
Brand (differs)MSIGigabyteGigabyteASUS
SocketAM5AM5AM5AM5
ChipsetB850B850B850B850
Form factorATXATXATXATX
Memory typeDDR5DDR5DDR5DDR5
RAM slots (differs)444not stated
Maximum RAMnot statednot statednot statednot stated
Fastest RAM speed stated (differs)8,400 MT/s8,600 MT/s8,600 MT/snot stated
M.2 slots (differs)3133
Newest PCIe generation statedPCIe 5.0PCIe 5.0PCIe 5.0PCIe 5.0
PCIe 5.0 graphics slot (differs)Yesnot statednot statednot stated
PCIe 5.0 M.2 slot (differs)YesYesnot statednot stated
WiFiWiFi 7WiFi 7WiFi 7WiFi 7
Bluetooth (differs)5.4not statednot statednot stated
Wired LAN (differs)5GbE10GbE10GbE2.5GbE
USB4 / Thunderboltnot statednot statednot statednot stated
Fastest USB-C port (differs)20 Gbpsnot stated10 Gbps20 Gbps
SATA portsnot statednot statednot statednot stated
Power phases (as stated by the maker) (differs)not stated16+2+216+2+214+2+1
BIOS flashback (differs)not statedYesnot statednot stated
Debug LED / POST codenot statednot statednot statednot stated
ARGB headersnot statednot statednot statednot stated
Video outputs (differs)not statednot statednot statedHDMI, DisplayPort
Audio codecnot statednot statednot statednot stated
Colournot statednot statednot statednot stated
Amazon sales rank (differs)#194,636#913#140,334#256,678
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.

Find another board to compare