Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	MSI B850 GAMING PLUS WIFI6E Motherboard	MSI PRO B850-P WIFI Motherboard	ASUS ROG Strix B850-E Gaming WiFi AMD AM5 B850 ATX Motherboard…
Price (new) (differs)	£124.70as of 20 Sep, 06:20	£174.00as of 20 Sep, 06:21	not stated
Amazon Warehouse offer (differs)	£113.12 (Used - Like New)as of 20 Sep, 06:20	not stated	not stated
RRP (differs)	£169.99	£189.99	not stated
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Jun 2025 (1 yr 2 mo old)	Jan 2025 (1 yr 8 mo old)	Jan 2025 (1 yr 8 mo old)
Brand (differs)	MSI	MSI	ASUS
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	4	4	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	8,200 MT/s	8,200 MT/s	not stated
M.2 slots (differs)	2	3	5
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
WiFi (differs)	WiFi 6E	WiFi 7	WiFi 7
Bluetooth (differs)	5.3	5.4	not stated
Wired LAN (differs)	2.5GbE	5GbE	5GbE
USB4 / Thunderbolt (differs)	not stated	not stated	USB4
Fastest USB-C port (differs)	10 Gbps	10 Gbps	20 Gbps
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	16+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 (differs)	not stated	not stated	Black
Amazon sales rank (differs)	#1,076	#1,076	#75,397
Buy	Check price on Amazon	Check price on Amazon	See it 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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