Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B650M S2H Motherboard	Asus PRIME B650M-R	GIGABYTE B650M D3HP AX
Price (new) (differs)	£85.99as of 6 Nov, 18:21	£90.43as of 6 Nov, 18:21	£95.35as of 6 Nov, 18:20
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£102.99	not stated
Price badge (differs)	not stated	not stated	Lowest we've recorded
First available on Amazon (differs)	Aug 2023 (3 yr 2 mo old)	Jan 2024 (2 yr 9 mo old)	Jan 2024 (2 yr 9 mo old)
Brand (differs)	Gigabyte	ASUS	Gigabyte
Socket	AM5	AM5	AM5
Chipset	B650	B650	B650
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	2	2	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	6,400 MT/s	not stated	not stated
M.2 slots (differs)	1	2	2
Newest PCIe generation stated	PCIe 4.0	PCIe 4.0	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	None named in the listing title	None named in the listing title	WiFi 6E
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	1GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	5 Gbps	5 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	5+2+2	not stated	5+2+2
BIOS flashback (differs)	Yes	not stated	Yes
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	not stated	Yes	not stated
Video outputs (differs)	HDMI, DisplayPort	HDMI	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#41,311	#37,253	#82,344
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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