Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MB ASRock AMD AM5 B850M Riptide WiFi	ASUS PRIME B850M-A-CSM	GIGABYTE B850M EAGLE WIFI6E Motherboard
Price (new) (differs)	£150.94as of 20 Sep, 06:22	£144.98as of 20 Sep, 06:22	£150.13as of 20 Sep, 06:22
Amazon Warehouse offer (differs)	not stated	not stated	£132.41 (Used - Like New)as of 20 Sep, 06:22
RRP (differs)	£366.99	£377.99	£149.99
First available on Amazon (differs)	Jan 2025 (1 yr 8 mo old)	Apr 2025 (1 yr 5 mo old)	Oct 2025 (11 mo old)
Brand (differs)	ASRock	ASUS	Gigabyte
RAM slots (differs)	not stated	not stated	4
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s
M.2 slots (differs)	not stated	3	2
Newest PCIe generation stated (differs)	not stated	PCIe 5.0	PCIe 5.0
WiFi (differs)	Yes (generation not stated)	None named in the listing title	WiFi 6E
Wired LAN (differs)	not stated	2.5GbE	2.5GbE
Fastest USB-C port (differs)	not stated	5 Gbps	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	8+2+2
BIOS flashback (differs)	not stated	Yes	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	not stated	HDMI, DisplayPort	HDMI, DisplayPort
Amazon sales rank (differs)	#62,449	#13,264	#72,876
Buy	Check price on Amazon	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