Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard	GIGABYTE B850 AORUS Elite WIFI7 ICE AMD AM5 ATX Motherboard	Gigabyte B850 EAGLE WIFI6E Motherboard	ASUS PRIME B850-PLUS-CSM
Price (new) (differs)	£164.99as of 6 Nov, 00:22	£165.66as of 6 Nov, 00:22	£164.99as of 6 Nov, 00:20	£161.99as of 6 Nov, 00:20
Amazon Warehouse offer	not stated	not stated	not stated	not stated
RRP (differs)	not stated	not stated	£149.99	£161.99
Price badge (differs)	not stated	Lowest we've recorded	not stated	not stated
First available on Amazon (differs)	Jan 2025 (1 yr 10 mo old)	Jan 2025 (1 yr 10 mo old)	Jan 2025 (1 yr 10 mo old)	Mar 2025 (1 yr 7 mo old)
Brand (differs)	Gigabyte	Gigabyte	Gigabyte	ASUS
Socket	AM5	AM5	AM5	AM5
Chipset	B850	B850	B850	B850
Form factor	ATX	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5	DDR5
RAM slots (differs)	4	4	4	not stated
Maximum RAM	not stated	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	not stated	8,200 MT/s	not stated
M.2 slots (differs)	3	3	2	3
Newest PCIe generation stated	PCIe 5.0	PCIe 5.0	PCIe 5.0	PCIe 5.0
PCIe 5.0 graphics slot (differs)	not stated	not stated	Yes	not stated
PCIe 5.0 M.2 slot (differs)	not stated	not stated	Yes	not stated
WiFi (differs)	WiFi 6E	WiFi 7	WiFi 6E	WiFi 6E
Bluetooth	not stated	not stated	not stated	not stated
Wired LAN (differs)	1GbE	2.5GbE	1GbE	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated	not stated
Fastest USB-C port (differs)	not stated	not stated	not stated	10 Gbps
SATA ports	not stated	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	8+2+2	14+2+2	8+2+2	8+2+1
BIOS flashback (differs)	not stated	not stated	Yes	not stated
Debug LED / POST code	not stated	not stated	not stated	not stated
ARGB headers (differs)	not stated	not stated	not stated	Yes
Video outputs (differs)	not stated	not stated	not stated	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated	not stated
Colour (differs)	not stated	White	not stated	not stated
Amazon sales rank (differs)	#29,846	#121,404	#1,464	#9,627
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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