Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	Asustek computer PRIME A520M-K	MSI A520M-A PRO Motherboard mATX	ASRock A520M-HVS (AM4) Micro-ATX	GIGABYTE A520M H ARGB Motherboard
Price (new) (differs)	£49.99as of 5 Nov, 18:21	£49.99as of 5 Nov, 18:21	£48.28as of 5 Nov, 18:21	£51.99as of 5 Nov, 18:22
RRP (differs)	£72.99	£59.99	£84.99	£79.99
First available on Amazon (differs)	Aug 2020 (6 yr 2 mo old)	Mar 2021 (5 yr 8 mo old)	Sep 2020 (6 yr 2 mo old)	Jan 2026 (9 mo old)
Brand (differs)	ASUS	MSI	ASRock	Gigabyte
RAM slots (differs)	not stated	not stated	not stated	2
Maximum RAM (differs)	not stated	64 GB	not stated	not stated
Fastest RAM speed stated (differs)	not stated	4,600 MT/s	not stated	5,100 MT/s
Newest PCIe generation stated (differs)	not stated	PCIe 3.0	not stated	PCIe 3.0
Wired LAN (differs)	1GbE	not stated	not stated	1GbE
BIOS flashback (differs)	not stated	not stated	not stated	Yes
ARGB headers (differs)	not stated	not stated	not stated	Yes
Video outputs (differs)	not stated	not stated	not stated	HDMI
Amazon sales rank (differs)	#10,504	#6,175	#44,507	#26,902
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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