Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Asus B850 MAX GAMING WIFI W	MB ASRock AMD AM5 B850 Pro RS	Gigabyte B850 GAMING WIFI6 Motherboard
Price (new) (differs)	£139.00as of 20 Sep, 06:22	£141.81as of 20 Sep, 06:22	£136.99as of 20 Sep, 06:22
RRP (differs)	£195.99	£363.99	£179.99
Price badge (differs)	30-day low	not stated	not stated
First available on Amazon (differs)	Mar 2025 (1 yr 6 mo old)	Jan 2025 (1 yr 8 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	ASUS	ASRock	Gigabyte
RAM slots (differs)	4	not stated	4
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s
M.2 slots (differs)	3	not stated	2
Newest PCIe generation stated (differs)	PCIe 5.0	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	not stated	Yes
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes
WiFi (differs)	WiFi 6E	None named in the listing title	WiFi 6
Wired LAN (differs)	2.5GbE	not stated	1GbE
Fastest USB-C port (differs)	10 Gbps	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	6+2+2
BIOS flashback (differs)	not stated	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Colour (differs)	White	not stated	not stated
Amazon sales rank (differs)	#13,264	#50,228	#1,569
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.

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