Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	Asus B850M MAX GAMING WIFI	ASRock B850M Rock WiFi Socket AM5 Micro-ATX Motherboard
Price (new) (differs)	£129.98as of 20 Sep, 06:21	£132.85as of 20 Sep, 06:22
RRP (differs)	£195.99	£270.99
First available on Amazon (differs)	May 2025 (1 yr 4 mo old)	Jan 2026 (8 mo old)
Brand (differs)	ASUS	ASRock
RAM slots (differs)	4	2
Fastest RAM speed stated (differs)	not stated	8,200 MT/s
M.2 slots (differs)	3	1
PCIe 5.0 graphics slot (differs)	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	Yes
Bluetooth (differs)	not stated	5.3
Wired LAN (differs)	not stated	2.5GbE
Fastest USB-C port (differs)	10 Gbps	5 Gbps
SATA ports (differs)	not stated	4
Power phases (as stated by the maker) (differs)	not stated	6+1+1
Amazon sales rank (differs)	#14,479	#36,335
Buy	Check price on Amazon	Check 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