Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	Gigabyte B650 GAMING X AX Motherboard	Gigabyte GIGABYTE B650 Gaming X AX	Gigabyte B650 AORUS ELITE AX ICE Motherboard	GIGABYTE B650 UD AX
Price (new) (differs)	£179.04as of 5 Nov, 18:21	£179.04as of 5 Nov, 18:20	£188.07as of 5 Nov, 18:21	£170.96as of 5 Nov, 18:23
RRP (differs)	£179.99	not stated	£259.99	not stated
First available on Amazon (differs)	Sep 2022 (4 yr 1 mo old)	Mar 2023 (3 yr 7 mo old)	Nov 2023 (2 yr 11 mo old)	Jul 2024 (2 yr 3 mo old)
Form factor (differs)	not stated	ATX	ATX	ATX
Fastest RAM speed stated (differs)	8,000 MT/s	not stated	8,000 MT/s	not stated
M.2 slots (differs)	3	3	2	2
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 4.0	PCIe 5.0	PCIe 4.0
WiFi (differs)	WiFi 6E	WiFi 6E	WiFi 6E	WiFi 6
Wired LAN (differs)	2.5GbE	2.5GbE	2.5GbE	1GbE
Power phases (as stated by the maker) (differs)	8+2+2	not stated	12+2+2	6+2+2
BIOS flashback (differs)	Yes	Yes	Yes	not stated
ARGB headers (differs)	not stated	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	HDMI, DisplayPort	not stated
Colour (differs)	not stated	not stated	White	not stated
Amazon sales rank (differs)	#138,088	#116,403	#14,972	#79,108
Buy	Check price on Amazon	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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