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I just bought 8GB RAM for my PC and it works fine, except that sometimes the video card won't boot up when I turn my PC on, or I get a CPU temperature warning. I also don't get the bleep after BIOS.

After booting a couple of times, it works fine. Any ideas?

Specifications:

Motherboard: ASUS P5Q
Processor: Intel E8600
RAM: 8GB (was 4GB, replaced all sticks)
Video: ATI HD 4850
2x SATA HDDs
DVD writer
PSU: 450w
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"I just bought 8GB RAM for my PC and it works fine," But POST should beeb anyway. en.wikipedia.org/wiki/Power-on_self-test –  Aki Oct 10 '11 at 9:59
    
Ok then, it doesnt beep. But when it does the PC works fine. –  ihateword Oct 10 '11 at 12:22
    
Out of curiousity, how are your temps when it works fine? Have you run Memtest86+? –  Breakthrough Oct 10 '11 at 12:35
    
PC works like dream when it boots up ok. Will try run memtest but i dont think it will show anything as theres no problem after it boots up ok. –  ihateword Oct 10 '11 at 13:03
    
Tried memtest for 3 passes and there was no errors. –  ihateword Oct 12 '11 at 8:12

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