Hey, sorry for my Bad Englisch.
So i have updated to Crimson 16.3 and since the update i had extremely Frame Drops in CS:GO. I Play for like 30 Min and my Frames are on 250 FPS(Frame Lock) and then BAMM Down to 25 max. 30 FPS and its stuttering as well .. only a Restart helps. The Temps are at Max. 65 Grad
My System Specs are
CPU: Intel Core i5-4440 3,1 GHz
GPU: XFX R9 280X OC
OS: Windows 10 Home 64 Bit + Latest updates
PSU: Corsair CX 430 80+