BSOD so now and then since I installed windows 7

well I had speedfan open and a few webpages on chrome. Not much else.

You may have a slight overheating issue, therefore I would suggest following the video Arc posted, and also cleaning the inside of your case, including the fans and heatsinks.

Can I get that cleaner and paste at a computer store?
I will get it tomorrow.

Also when cleaning my computer in general is it a good idea to blow with one of those cans of pressed air?

Yes it is, and you should be able to :)

Gonna go to the store now.

Kind of weird though its a hardware problem.
I started having problems when I installed windows 7.
I never had BSOD's when I has XP.
So I thought all the time it must be a software problem.

ok guys. I couldn't find the cleaning stuff. so I used some small alcohol based cleaning towels, but not heavily, just a little bit, and then kitchen paper. I hope that is not a problem.

I applied paste. But i think some paste has fallen of to the side and fell inside, not much, but a bit, will this cause problems?

It seems when I look in speedfan temparatures gotten lower.

Only thing that is still really hot is AUX, what is that, it is still like 92 celcius.

I attached speccy snapshot.

sadly I had a BSOD again yesterday.

Please upload the new BSOD with the same posting procedure; sorry for the slow response.