Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	ASUS TUF GAMING B850-PLUS WIFI AMD ATX motherboard	ASUS TUF GAMING B850-PRO WIFI7 W NEO DDR5 Socket AM5 ATX Motherboard	GIGABYTE B850 Eagle WIFI7 ICE AMD AM5 LGA 1718 Motherboard
Price (new) (differs)	£187.94as of 5 Nov, 18:22	£189.95as of 5 Nov, 18:20	£185.88as of 5 Nov, 18:20
Amazon Warehouse offer (differs)	£146.60 (Used - Good)as of 5 Nov, 18:22	not stated	not stated
RRP (differs)	£308.42	£210.99	not stated
Price badge (differs)	not stated	not stated	30-day low
First available on Amazon (differs)	Jan 2025 (1 yr 9 mo old)	Jan 2026 (9 mo old)	Jun 2025 (1 yr 4 mo old)
Brand (differs)	ASUS	ASUS	Gigabyte
Socket	AM5	AM5	AM5
Chipset	B850	B850	B850
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots (differs)	not stated	not stated	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated	not stated	not stated	not stated
M.2 slots (differs)	3	not stated	3
Newest PCIe generation stated (differs)	PCIe 5.0	not stated	PCIe 5.0
PCIe 5.0 graphics slot (differs)	Yes	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	not stated	not stated
WiFi	WiFi 7	WiFi 7	WiFi 7
Bluetooth	not stated	not stated	not stated
Wired LAN	2.5GbE	2.5GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port (differs)	20 Gbps	20 Gbps	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	14+2+1	14+2+1	8+2+2
BIOS flashback (differs)	Yes	not stated	not stated
Debug LED / POST code (differs)	Yes	not stated	not stated
ARGB headers (differs)	Yes	not stated	not stated
Video outputs (differs)	HDMI, DisplayPort	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour (differs)	not stated	White	White
Amazon sales rank (differs)	#2,588	#20,584	#33,967
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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