I think it's time to give your pc a dusting. Inside and out.
I feel a urge to do that. I'll clean it for you if you want to, OP.
Yeah I really want to clean it aswell but I dont really want to remove my heat sinks by myself. I'll probably pay for it just to be sure.
You don't really need to remove stuff. Obviously changing thermal compound would be good and all... but a can of compressed air would do wonders in your computer.
Looks like stuff you get around Czech eShops. Is that a Hama uRage mouse?
Yes, the keyboard and headphones are also from the cheap uRage series :P
That's the gaming setup I made 6 months ago.
It includes I-5 3570 processor
Asus Gtx 660 GPU
2x4gb 1600mhz ram
Seasonic 620W bronze PSU
ASROCK b75 PRO3-M motherboard
Coolermaster elite 430 case
ASUS vx238 monitor
Damn dude. We have like the exact same setup. Very nice.