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ASRock - AB350M Pro4 Micro ATX AM4 Motherboard

( 4.6 Average / 7 Ratings )




Part #

AB350M Pro4

Form Factor

Micro ATX

CPU Socket



AMD B350

Memory Slots

4 x 288-pin DIMM

Memory Type

DDR4-2133 / 2400 / 2666 / 2933 / 3200

Maximum Supported Memory


RAID Support


Onboard Video

Depends on CPU

CrossFire Support


SLI Support


SATA 6 Gb/s


Onboard Ethernet

1 x 10/100/1000 Mbps

Onboard USB 3.0 Header(s)


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
PLE Computers $115.00 $115.00+
Mwave Australia $119.00 Out of stock $119.00+
Skycomp Technology $128.70 Out of stock $128.70+
PCCaseGear $129.00 In stock $129.00+
Scorptec $129.00 In stock $129.00+

Price History (Excluding Tax) History:


Azphreal 18 points 1 month ago
from completed build First sub-$1000 Ryzen

USB-C and lots of ports and headers. Wish the CPU power connector was in a better spot. Handles my RAM nearly at its native 3200MHz even though it's not officially supported.

spekesel 9 points 1 month ago
from completed build Time to Ryzen

Installation was fine, headers and the like are sensibly placed. Seems stable so far. Only a single BIOS image, was is a slight minus point. BIOS is quite configurable though.

I also liked the two m.2 slots. I'm saving the faster m.2 slot for later when I decide to grab a proper fast nvme card.

jrock76 18 points 1 month ago

good value! was back ordered. lots of room for expansion in the future.

TPJerematic 13 points 1 month ago
from completed build Ryzen 7 1700 RX 480 - Cerebro

Solid MoBo, the inclusion of a USB type C port is excellent. Only having 1 of the 2 chassis fan headers be PWM is less excellent.

javeloe 17 points 21 days ago
from completed build Michael Jackson (Full AMD build)

Motherboard was faulty but managed to RMA on the same day. Takes 2 minutes when posting for the first time. Solid. Nice BIOS and build quality

ArchNemesis05 33 points 19 days ago
from completed build Ryzen upgrade to Purple Menace

Best micro ATX AB350 chipset based motherboard out there for AM4. ASRock support has been very good and even supplied me beta bios versions to work with the RAM speed issues with the Zen platform, so far so good, lots of features: 4x RAM slots, 2x M.2 slots, sleek look, very sturdy.

Nuckles_56 19 points 13 days ago
from completed build My Brother's Ryzen up

For a cheap board, it has good features and a easy to use BIOS