Compare 4 motherboards

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