Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B650M S2H Motherboard	Asus PRIME B650M-R	Asrock B650M-HDV/M.2
Price (new) (differs)	£85.99as of 5 Nov, 18:21	£90.43as of 5 Nov, 18:21	£98.17as of 5 Nov, 18:20
RRP (differs)	not stated	£102.99	£228.99
First available on Amazon (differs)	Aug 2023 (3 yr 2 mo old)	Jan 2024 (2 yr 9 mo old)	Jan 2023 (3 yr 10 mo old)
Brand (differs)	Gigabyte	ASUS	ASRock
Fastest RAM speed stated (differs)	6,400 MT/s	not stated	6,400 MT/s
M.2 slots (differs)	1	2	2
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 4.0	PCIe 5.0
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes
Wired LAN (differs)	1GbE	2.5GbE	2.5GbE
Fastest USB-C port (differs)	not stated	5 Gbps	10 Gbps
SATA ports (differs)	not stated	not stated	4
Power phases (as stated by the maker) (differs)	5+2+2	not stated	8+2+1
BIOS flashback (differs)	Yes	not stated	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	HDMI	HDMI, DisplayPort
Audio codec (differs)	not stated	not stated	ALC897
Amazon sales rank (differs)	#41,311	#28,301	#42,056
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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