Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte B550 UD AC	ASROCK B550 PG Riptide AMD B550 Emplacement AM4 ATX	MSI MPG B550 GAMING PLUS Motherboard ATX
Price (new) (differs)	£102.38as of 20 Sep, 06:21	£101.98as of 20 Sep, 06:20	£103.97as of 20 Sep, 06:20
Amazon Warehouse offer (differs)	not stated	not stated	£96.89 (Used - Like New)as of 20 Sep, 06:20
RRP (differs)	not stated	£245.99	£109.99
Price badge (differs)	90-day low	30-day low	not stated
First available on Amazon (differs)	Feb 2023 (3 yr 7 mo old)	Jan 2024 (2 yr 8 mo old)	Jun 2020 (6 yr 3 mo old)
Brand (differs)	Gigabyte	ASRock	MSI
Socket	AM4	AM4	AM4
Chipset	B550	B550	B550
Form factor	ATX	ATX	ATX
Memory type	DDR4	DDR4	DDR4
RAM slots (differs)	4	not stated	not stated
Maximum RAM (differs)	not stated	not stated	128 GB
Fastest RAM speed stated (differs)	not stated	4,933 MT/s	4,400 MT/s
M.2 slots (differs)	2	not stated	2
Newest PCIe generation stated (differs)	PCIe 4.0	not stated	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	Yes (generation not stated)	None named in the listing title	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN (differs)	1GbE	not stated	not stated
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port	not stated	not stated	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	10+3	not stated	not stated
BIOS flashback (differs)	Yes	not stated	not stated
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	HDMI	not stated	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#23,356	#72,819	#1,256
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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