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Gigabyte - Z390 UD ATX LGA1151 Motherboard

( 4.0 Average / 1 Rating )




Part #

Z390 UD
(or) GA-Z390-UD


Black / Silver

Form Factor


CPU Socket



Intel Z390

Memory Slots

4 x 288-pin DIMM

Memory Type

DDR4-2133 / 2400 / 2666

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
OutletPC $114.89 +FREE s/h In stock $114.89
Amazon $114.99 Free two-day shipping with Amazon Prime In stock $114.99
( 36 new from $114.99, 4 used from $101.19. Last updated 2 hours ago. )
Newegg $114.99 +$4.85 s/h In stock $119.84
Newegg Business $114.99 +$4.85 s/h $119.84
SuperBiiz $115.99 +$7.99 s/h $123.98
Walmart $124.40 +FREE s/h In stock $124.40
* 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.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


SteveP999 12 points 3 months ago
from completed build StormTrooper 2019 (First Build)

I purchased this 390 system because of the price and the processor (i5-9600k) I picked. As a rookie, I wish now I would have known a little more before purchasing and spent more money for more features. That being said, it works great, was easy to install, software has been easy to navigate, documentation was good. Performance wise I think its doing quite well.

My issue is with the lack of ports for what I needed. One USB2.0 port and I needed 3-4 for the RGB. I ended up spending another $100 on controllers and USB add ons to get it working.

Next time, I'll do more research and spend the money if necessary to make sure I have places to plug things into. And I would honestly probably look at Gigabyte first because of my experience with this one.