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Compare 4 motherboards

Side-by-side comparison of 4 motherboards
SpecificationASUS B850 MAX Gaming WiFi WASUS TUF Gaming B850-PLUS WiFi AMD AM5 B850 ATX MotherboardMSI MAG B850 TOMAHAWK WIFI MotherboardASUS ROG Strix B850-A Gaming WiFi AMD ATX motherboard
Price (new) (differs)£198.93as of 5 Nov, 18:22£198.99 (currently unavailable)as of 5 Nov, 18:20£199.99as of 5 Nov, 18:22£199.99as of 5 Nov, 18:23
Amazon Warehouse offer (differs)not statednot stated£150.04 (Used - Good)as of 5 Nov, 18:22£155.24 (Used - Very Good)as of 5 Nov, 18:23
RRP (differs)not statednot stated£209.99£349.96
Price badgenot statednot statednot statednot stated
First available on Amazon (differs)Nov 2025 (11 mo old)Jan 2025 (1 yr 9 mo old)Oct 2025 (1 yr old)Jan 2025 (1 yr 9 mo old)
Brand (differs)ASUSASUSMSIASUS
SocketAM5AM5AM5AM5
ChipsetB850B850B850B850
Form factorATXATXATXATX
Memory typeDDR5DDR5DDR5DDR5
RAM slots (differs)not statednot stated4not stated
Maximum RAMnot statednot statednot statednot stated
Fastest RAM speed stated (differs)not statednot stated8,200 MT/snot stated
M.2 slots (differs)3334
Newest PCIe generation statedPCIe 5.0PCIe 5.0PCIe 5.0PCIe 5.0
PCIe 5.0 graphics slotYesYesYesYes
PCIe 5.0 M.2 slotYesYesYesYes
WiFi (differs)WiFi 6EWiFi 7WiFi 7WiFi 7
Bluetooth (differs)not statednot stated5.4not stated
Wired LAN (differs)2.5GbE2.5GbE5GbE2.5GbE
USB4 / Thunderboltnot statednot statednot statednot stated
Fastest USB-C port (differs)10 Gbps20 Gbps20 Gbps20 Gbps
SATA portsnot statednot statednot statednot stated
Power phases (as stated by the maker) (differs)8+2+114+2+1not stated14+2+2
BIOS flashback (differs)YesYesnot statedYes
Debug LED / POST code (differs)Yesnot statednot statedYes
ARGB headers (differs)Yesnot statednot statedYes
Video outputs (differs)HDMI, DisplayPortHDMI, DisplayPortnot statedHDMI, DisplayPort
Audio codec (differs)not statednot statednot statedALC4080
Colour (differs)Whitenot statednot statednot stated
Amazon sales rank (differs)#257,368#51,003#2,222#2,683
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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