Lag on all games, need help!

Exylon

Honorable
Sep 3, 2013
2
0
10,510
Just as the title says i've been getting alot of lag in all games i play.

When i start a game everything starts smooth but after 2-5min of playing it starts to get extremely laggy. Fps drops to like 2-7 and even after i close the game my entire computer lags just as bad. The only temporary fix to stop the computer from going crazy is to shut it down and cut the power, if i just restart the computer it still lags.

Right now i mostly play Saints row 4, Diablo 3 and LoL

I have tried everything i can think of to fix it, CC cleaner, virus scan, defrag, update drivers, update BIOS, read alot on forums for similar problems but without luck.

(Overheating is not the problem, prossesor is the hottest part and it rarely climbs over 70°C )

Dxdiag here: http://

(sorry for any grammar/spelling errors i'm really tired)
 

Exylon

Honorable
Sep 3, 2013
2
0
10,510
Operating System
Windows 7 Home Premium 64-bit SP1
CPU
AMD FX-8120 Eight-Core Processor 3.10GHz
RAM
16,0GB Dual-Channel DDR3 @ 671MHz (9-9-9-24)
Motherboard
Gigabyte Technology Co., Ltd. GA-970A-DS3 (Socket M2)
Graphics
BenQ GL2440H (1920x1080@60Hz)
3072MB ATI AMD Radeon HD 7900 Series (XFX Pine Group)
Hard Drives
932GB Hitachi HDS721010DLE630 ATA Device (SATA)
Optical Drives
TSSTcorp CDDVDW SH-222BB ATA Device
DTSOFT Virtual CdRom Device
Audio
Realtek High Definition Audio