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Gigabyte - B450 AORUS M Micro ATX AM4 Motherboard

( 5.0 Average / 4 Ratings )




Part #



Black / Gray

Form Factor

Micro ATX

CPU Socket



AMD B450

Memory Slots

4 x 288-pin DIMM

Memory Type

DDR4-2133 / 2400 / 2666 / 2933 / 3200

Maximum Supported Memory

64 GB

RAID Support


Onboard Video

Depends on CPU

CrossFire Support


SLI Support


SATA 6 Gb/s


Onboard Ethernet

1 x 1000 Mbit/s

Onboard USB 3.0 Header(s)


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
CCL Computers £81.97 +FREE s/h In stock £81.97
Laptops Direct £81.97 +FREE s/h In stock £81.97
Ebuyer £82.98 +FREE s/h In stock £82.98
Box Limited £83.34 +FREE s/h In stock £83.34
Aria PC £81.59 +£1.99 s/h Out of stock £83.58
Technextday £86.17 In stock £86.17+
Novatech £88.10 £88.10+
More Computers £88.16 +FREE s/h In stock £88.16
AWD-IT £88.99 +FREE s/h In stock £88.99
Scan.co.uk £83.99 +£5.48 s/h In stock £89.47
SmartTeck.co.uk £89.71 +FREE s/h In stock £89.71
Overclockers.co.uk £83.99 +£11.40 s/h In stock £95.39
Alza £80.90 +£14.50 s/h In stock £95.40
Amazon UK £113.69 In stock £113.69+
( 3 new from £103.62. Last updated 8 hours ago. )
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Samuel9 3 points 2 months ago
from completed build My Final PC Setup

Got this and the Ryzen 7 2700x at microcenter for about $345 bucks which was a great deal. I like the style. Not a huge fan of the light strip by the IO shield but looks decent. 5 stars for getting the job done like a champ though. EDIT: lol I'm dumb. I didn't realize I could change the color of the light strip and add effects. This is an absolute AMAZING motherboard!

ParallaxStax 13 points 1 month ago

Able to get it cheap from a microcenter bundle, can control PWM fans.

origin_gabe 11 points 11 days ago
from completed build Beginner AMD Build

Does the job and does it well. RGB is hidden at the back and barely noticeable.

origin_gabe 6 points 11 days ago

Does the job and does it well. RGB is hidden at the back and barely noticeable.