Technology content trusted in North America and globally since 1999
8,398 Reviews & Articles | 64,168 News Posts

ASRock Fatal1ty AB350 Gaming K4 Motherboard Review (Page 7)

By Steven Bassiri from May 9, 2017 @ 20:42 CDT
TweakTown Rating: 89%Manufacturer: ASRock

Overclocking Results

CPU Overclocking

AMD's Ryzen platform is quite new; AMD and its partners are working very hard on fixing issues and getting things to work across the board. The CPU also doesn't validate that much higher than its maximum stable frequency. Memory overclocking is topped at 3200MHz on most motherboards, and bus adjustment is also very tricky. Don't get me wrong, the CPU can overclock, mine does 4.0GHz, and the best I can get a kit is to 3000MHz. I will go through and tell you exactly what I did to achieve my maximum stable overclock, and as AMD's ecosystem of compatible memory kits becomes larger, I will add in a memory compatibility section.


The AB350 Gaming K4 might not use the X370 chipset, but it overclocks like one. While the VRM isn't that strong, it's strong enough to get the job done. All I had to do was set 4GHz on the CPU, let the motherboard set the VCore, and manually enter memory frequency and timings. I achieved the same overclock as I do on X370 motherboards. I do want to mention, that with my R5 1600X I can hit 3200Mhz with this motherboard, it seems that the 1800X might be the reason memory isn't overclocking that high after recent BIOS updates.

    We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.

Related Tags