Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASRock B850M Challenger WiFi White Socket AM5 Micro-ATX Motherboard	ASUS TUF GAMING B850M-PLUS WIFI AMD mATX motherboard
Price (new) (differs)	£176.54as of 5 Nov, 18:22	£195.00as of 5 Nov, 18:22
RRP (differs)	£255.99	£282.75
First available on Amazon (differs)	Jan 2026 (9 mo old)	Jan 2025 (1 yr 9 mo old)
Brand (differs)	ASRock	ASUS
RAM slots (differs)	4	not stated
Fastest RAM speed stated (differs)	8,000 MT/s	not stated
M.2 slots (differs)	not stated	3
WiFi (differs)	WiFi 7	WiFi 6E
Bluetooth (differs)	5.4	not stated
Fastest USB-C port (differs)	not stated	20 Gbps
Power phases (as stated by the maker) (differs)	8+1+1	14+2+1
BIOS flashback (differs)	not stated	Yes
Debug LED / POST code (differs)	not stated	Yes
ARGB headers (differs)	not stated	Yes
Video outputs (differs)	not stated	HDMI, DisplayPort
Audio codec (differs)	ALC897	not stated
Colour (differs)	White	not stated
Amazon sales rank (differs)	#50,419	#1,416
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.

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