Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MB ASRock AMD AM5 B850 Steel Legend WiFi	MSI PRO B850M-A WIFI PZ Motherboard	GIGABYTE B850M AORUS ELITE WIFI6E Motherboard
Price (new) (differs)	£190.51as of 6 Nov, 12:22	£189.98as of 6 Nov, 12:22	£189.00as of 6 Nov, 12:23
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£427.99	£189.99	£219.99
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Oct 2025 (1 yr old)	Apr 2025 (1 yr 6 mo old)
Brand (differs)	ASRock	MSI	Gigabyte
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor (differs)	not stated	Micro-ATX	Micro-ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	not stated	4	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	8,200 MT/s	8,200 MT/s
M.2 slots (differs)	not stated	2	1
Newest PCIe generation stated (differs)	not stated	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	not stated	Yes	not stated
WiFi (differs)	Yes (generation not stated)	WiFi 7	WiFi 6E
Bluetooth (differs)	not stated	5.4	not stated
Wired LAN (differs)	not stated	5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	10 Gbps	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	12+2+2
BIOS flashback	not stated	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers	not stated	not stated	not stated
Video outputs	not stated	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#26,832	#1,284	#1,521
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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