Scolling and windows draging after new install of windows 7

[cynical09]

I had to replace my motherboard after it died, and install a new copy of windows 7. The computer seems to be running slow and I am not sure why.

All motherboard, and GPU drivers are up to date.
windows if fully up to date.

Things ive tried:
Fresh install of Windows 7
Testing memory
Testing CPU
Testing GPU/
Testing HDD
scaning for viruses using Malware bytes, AVG

Please help I really dont want to spend more money on my PC atm.


here is basicly what is happening, maybe not as extreme but same idea:

PC Specs:
FX-6300
GTX 660 2gb
8gb DDR3
MSI 970 Gaming
Corsair cx500m
1tb segate

 

[SuppTOM]

try fixing your registries as certain installed program may cause resgistry issues.