Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B650 AORUS PRO AX Motherboard	Gigabyte B650 AERO G Motherboard	ASRock B650 Pro RS WiFi 6E AMD Ryzen Socket AM5 DDR5 7200+
Price (new) (differs)	£376.70as of 20 Sep, 06:20	£233.13as of 20 Sep, 06:20	£303.91as of 20 Sep, 06:21
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	not stated	£269.99	not stated
Price badge	not stated	not stated	not stated
First available on Amazon (differs)	Sep 2022 (4 yr old)	Oct 2022 (3 yr 10 mo old)	Nov 2024 (1 yr 9 mo old)
Brand (differs)	Gigabyte	Gigabyte	ASRock
Socket	AM5	AM5	AM5
Chipset	B650	B650	B650
Form factor	ATX	ATX	ATX
Memory type	DDR5	DDR5	DDR5
RAM slots	4	4	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	8,000 MT/s	8,000 MT/s	7,200 MT/s
M.2 slots (differs)	2	2	not stated
Newest PCIe generation stated (differs)	PCIe 5.0	PCIe 5.0	not stated
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot (differs)	Yes	Yes	not stated
WiFi	WiFi 6E	WiFi 6E	WiFi 6E
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	2.5GbE	2.5GbE	not stated
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)	16+2+1	not stated	14+2+1
BIOS flashback (differs)	Yes	Yes	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	not stated	not stated	Yes
Video outputs (differs)	HDMI	HDMI, DisplayPort	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#1,730	#1,768	#237,047
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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