I think i figured out the cause of my blue screen problems finally. Memory seems to check out but, i got SySoft Sandra and it says the Vcore is set too high, i imagine that can cause blue screen problems and every time i enable an alarm in the bios and on the EasyTune application that came with my motherboard they all just start going off. How can i fix this? I dont know the builders overclocked or not but i dont care about overclocking, i just want a stable system, i'll buy a new CPU if i think its too slow. specs: Athlon 64 XP 3200+ Gigabyte GA-K8N51GMF-9 Mobo Geforce 7800 GT Soundblaster Audigy Sound card 1 gig dual channel memory VCore info: Core Voltage rating: 1.400V Min/Max Core Voltage:1.100V / 1.450V CPU Fan Speed 2009 RPM Easy Tune 5 info: Current 2009.25 Mhz Original 2009.00 Mhz FSB 200.00 Mem Freq - 400.00 AGP/PCI-E Freq - 100.00 PCI Freq - 33.00 CPU Fan Setting is all 60% Hardware Monitor says VCoreA 1.450 (Flucutations between that and 1.470) +3.3V 3.230 +12V 12.090 Fans says CPU 2033 RPM System - with a flashing warning sign Tempreture System 31/87 CPU 37/98 Thank you in advance, it seems like something is really wrong with this, every moment im on my PC im worried about it blowing up on me, please help.