GPU Usage drops cause micro stutter

cuztom15

Prominent
Oct 27, 2017
3
0
510
So I have read multiple threads concerning my RX 480, I have DDU, updated bios, adjusted settings, not sure where to turn at this point. Basically as title says, I get framerate drops at random due to GPU usage dropping. A customer build I made identical with mine but GTX 970 plays same games on Ultra settings @144Hz on 2k, no issues. CPU clock seems to be stable. I also do not have wattman even enabled, i also have powerplay turned off. Here are specs:

no OC
Win10 Pro
i7-6700 3.4GHz
G.Skill 2132 16GB
MSI RX480
ASUS 144hz monitor 1080p
EVGA 600B (tier 3 i know but 49A on 12V)
Mushkin 480gb SSD

All of these components are fairly new.

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