Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASRock B650M PG Riptide WiFi AMD Socket AM5 Ryzen 7000 Series…	ASUS Prime B650M-A-CSM Micro-ATX Commercial Motherboard	ASRock Rack Server Motherboard B650D4U3-2L2Q/BCM Micro-ATX AMD EPYC…	ASROCK B650D4U Motherboard AMD B650 Express Socket AM5 micro ATX
Price (new) (differs)	£325.79as of 5 Nov, 18:21	£353.58as of 5 Nov, 18:23	£708.45as of 5 Nov, 18:20	£385.18 (currently unavailable)as of 5 Nov, 18:20
RRP (differs)	not stated	not stated	not stated	£461.84
First available on Amazon (differs)	Oct 2022 (4 yr old)	Dec 2022 (3 yr 10 mo old)	Nov 2024 (1 yr 11 mo old)	Jan 2024 (2 yr 10 mo old)
Brand (differs)	ASRock	ASUS	ASRock Rack	ASRock
RAM slots (differs)	not stated	not stated	4	not stated
Fastest RAM speed stated (differs)	6,200 MT/s	not stated	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 4.0	PCIe 5.0	PCIe 5.0	not stated
PCIe 5.0 graphics slot (differs)	not stated	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes	not stated	not stated
WiFi (differs)	Yes (generation not stated)	None named in the listing title	None named in the listing title	None named in the listing title
Wired LAN (differs)	not stated	2.5GbE	not stated	not stated
Fastest USB-C port (differs)	not stated	5 Gbps	not stated	not stated
Power phases (as stated by the maker) (differs)	12+2+1	not stated	not stated	not stated
ARGB headers (differs)	not stated	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated	not stated
Amazon sales rank (differs)	#170,635	#390,861	#261,221	#164,116
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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