Remove the case cover and see if the fans are turning like new, leave the cover off and if it lasts longer it could be the old heat issue.
Bob
Recently my computer has started to freeze up or the monitor has been turning off. This usually happens when I open up a couple tabs in Firefox or I start a game. For example, when I start up World of Warcraft the graphics start to flicker then my screen freezes up. If I continue to login then eventually the monitor just goes black. Could this be a problem with my video card, processor, the memory or all of them?
The specs of my computer are:
AMD Athlon(tm) 64 Processor 3000+
ATI Radeon X1600 XT
2 GB of memory
I am currently running Windows XP Pro SP2.

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