Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	IONZ CPU Motherboard Bundle	ASRock A520M PHANTOM GAMING 4 AM4 MATX SND+GLN+U3.2+M2 SATA 6GB/S DDR4	ADMI CPU/Motherboard Bundle
Price (new) (differs)	£174.95as of 20 Sep, 06:22	£147.99as of 20 Sep, 06:20	£139.99as of 20 Sep, 06:22
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£219.99	£119.59	£154.95
Price badge (differs)	not stated	30-day low	not stated
First available on Amazon (differs)	Apr 2026 (5 mo old)	Dec 2021 (4 yr 9 mo old)	Jul 2025 (1 yr 2 mo old)
Brand (differs)	ASUS	ASRock	Gigabyte
Socket	AM4	AM4	AM4
Chipset	A520	A520	A520
Form factor	Micro-ATX	Micro-ATX	Micro-ATX
Memory type	DDR4	DDR4	DDR4
RAM slots	not stated	not stated	not stated
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	not stated	4,733 MT/s	not stated
M.2 slots	not stated	not stated	not stated
Newest PCIe generation stated (differs)	PCIe 3.0	PCIe 3.0	not stated
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi	None named in the listing title	None named in the listing title	None named in the listing title
Bluetooth	not stated	not stated	not stated
Wired LAN	not stated	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)	not stated	not stated	not stated
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 (differs)	not stated	HDMI, DisplayPort	not stated
Audio codec	not stated	not stated	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#83,181	#131,121	#16,142
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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