Compare 2 motherboards

Side-by-side comparison of 2 motherboards

Specification	ASUS Prime B650-Plus AMD AM5 ATX Motherboard	GIGABYTE B650 UD AX
Price (new) (differs)	£169.73as of 5 Nov, 18:21	£170.96as of 5 Nov, 18:23
RRP (differs)	£204.29	not stated
First available on Amazon (differs)	Jan 2022 (4 yr 10 mo old)	Jul 2024 (2 yr 3 mo old)
Brand (differs)	ASUS	Gigabyte
RAM slots (differs)	not stated	4
M.2 slots (differs)	not stated	2
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 4.0
PCIe 5.0 M.2 slot (differs)	Yes	not stated
WiFi (differs)	None named in the listing title	WiFi 6
Wired LAN (differs)	2.5GbE	1GbE
Fastest USB-C port (differs)	10 Gbps	20 Gbps
Power phases (as stated by the maker) (differs)	not stated	6+2+2
BIOS flashback (differs)	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated
Amazon sales rank (differs)	#1,641	#79,108
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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