Extremely low FPS from the start

Hello,

since my last reinstall of Windows(10), i have super low fps on GDT. My PC Specifications are:

AMD FX™-4300 Quad-Core Processor, 3800 MHz
8GB DDR3 Ram
AMD Radeon R7 360 GPU
OnBoard Sound

It also has the problem from the start, not just in office 3. And even in office 3 it was never ever THAT bad.

Ideas?

Solved