Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS ROG Strix B850-F Gaming WiFi AMD motherboard	GIGABYTE B850 AORUS Stealth AMD AM5 ATX Motherboard	GIGABYTE B850 AORUS STEALTH ICE Motherboard
Price (new) (differs)	£258.00as of 20 Sep, 06:21	£249.87as of 20 Sep, 06:22	£268.00as of 20 Sep, 06:22
Amazon Warehouse offer (differs)	not stated	not stated	£184.29 (Used - Very Good)as of 20 Sep, 06:22
RRP (differs)	£375.76	not stated	£359.99
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Jan 2025 (1 yr 8 mo old)	Jan 2026 (8 mo old)	Jun 2025 (1 yr 3 mo old)
Brand (differs)	ASUS	Gigabyte	Gigabyte
RAM slots (differs)	not stated	4	not stated
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s
PCIe 5.0 graphics slot (differs)	Yes	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
Bluetooth (differs)	not stated	5.4	not stated
Wired LAN (differs)	2.5GbE	5GbE	5GbE
Fastest USB-C port (differs)	20 Gbps	20 Gbps	not stated
Power phases (as stated by the maker) (differs)	16+2+2	14+2+2	14+2+2
BIOS flashback (differs)	Yes	Yes	not stated
Debug LED / POST code (differs)	Yes	not stated	not stated
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	HDMI	not stated	not stated
Audio codec (differs)	ALC4080	not stated	not stated
Colour (differs)	not stated	not stated	White
Amazon sales rank (differs)	#2,647	#86,893	#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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