ASUS Motherboards under $300

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6 ASUS motherboards under $300. Most cost $239 to $291, and half cost less than $254.

ASUSSpec score 8.8

AM5, ATX, DDR5, 2 M.2 slots

+Wi-Fi 7: the highest wi-fi of the 5 here

−2 m.2 slots: 5 of the 6 here have more m.2 slots

$238.99-26%List: ~~$324.99~~

as of 11/04/2026 08:07 PST - Details

ASUSSpec score 9.3

AM5, ATX, DDR5, 4 M.2 slots

+Wi-Fi 7: the highest wi-fi of the 5 here

+4 m.2 slots: only 1 of 6 here have more m.2 slots

$229.99-12%List: ~~$259.99~~

as of 11/04/2026 12:10 PST - Details

ASUSSpec score 9.5

LGA1851, ATX, DDR5, 5 M.2 slots

+Intel Z890 chipset for LGA 1851 processors

+Five M.2 slots for extensive storage expansion

+Built-in Wi-Fi 7 for wireless connectivity

−Full ATX size needs a large case

$291.99

as of 11/04/2026 12:10 PST - Details

ASUSSpec score 9.3

AM5, ATX, DDR5, 4 M.2 slots

+AMD X870 chipset for AM5 Ryzen processors

+Four M.2 slots for multiple storage drives

+16+2+2 power stages for power delivery

−Full ATX size needs a large case

$285.47

as of 11/04/2026 12:10 PST - Details

ASUSSpec score 9.3

AM5, mATX, DDR5, 4 M.2 slots

+Compact mATX form factor for smaller builds

+AMD B850 chipset for AM5 Ryzen processors

+Four M.2 slots for multiple storage drives

−Fewer expansion options than full ATX boards

$259.99

as of 11/04/2026 12:10 PST - Details

ASUS

LGA1700, ATX, DDR4, 3 M.2 slots

+Three M.2 slots for expanding storage

+DDR4 memory support for a lower-cost memory platform

+2.5Gb LAN for faster wired networking

−ATX form factor needs a larger case

−No built-in Wi-Fi

$247.04

as of 11/04/2026 12:09 PST - Details

Compare specs

Socket	Form factor	Memory type	M.2 slots	Wired LAN	Spec score	Price
AM5	ATX	DDR5	2		8.8	$238.99 as of 11/04/2026 08:07 PST - Details
AM5	ATX	DDR5	4	2.5G	9.3	$229.99 as of 11/04/2026 12:10 PST - Details
LGA1851	ATX	DDR5	5		9.5	$291.99 as of 11/04/2026 12:10 PST - Details
AM5	ATX	DDR5	4		9.3	$285.47 as of 11/04/2026 12:10 PST - Details
AM5	mATX	DDR5	4	2.5G	9.3	$259.99 as of 11/04/2026 12:10 PST - Details
LGA1700	ATX	DDR4	3	2.5G	n/a	$247.04 as of 11/04/2026 12:09 PST - Details

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ASUS Motherboards under $300

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