OK, so I built my computer about a week ago, and started OCing yesterday.
Relevant Components:
Phenom ii x4 955BE
MSI 880GM E-41
Silverstone Essentials 400W
So heres the situation: In the process of OCing, I had the FSB and multiplier set to 208x20.5, and was upping the voltage in search of stability. I was moving upwards from the default setting about .1V at a time. Last setting used was 1.491V (BIOS setting), and CPUZ was reporting voltage fluctuating between 1.488, 1.496, and 1.502V. After every voltage increase I was booting into Windows 7 Pro and starting up Prime95 blend test, and running it until I got an error. Temps peaked at 54C after about 7 minutes of Prime95. At the previous voltage setting (1.481V) the 4th core produced an error after about 7 minutes. So after upping the voltage to 1.491V in the BIOS, I booted up and started Prime95; and then hopped into the shower. I got out about a half hour later and the computer had shut off completely. No fans, LEDs, blue screen, nothing. So I hit the power button and nothing happened. I have since tried the reset switch, clearing the CMOS data, removing and reinserting the motherboard battery, verifying that everything is correctly plugged in, and verifying that the power strip works. However, to no avail. If I turn the switch on the PSU off, then back on, and then hit the power button on the case, the fans and LEDs inside the case come on and then immediately shut off, being on for maybe half a second. Some other things I perhaps should mention: The peripherals are getting power, there is an LED inside my mouse, and it glows as long as the PSU switch is turned on, regardless of whether or not the computer is on or off. Also, I have case fans plugged directly into the PSU via 4 pin molex connectors (not 3 pin motherboard fan connectors), and those follow the same routine as the fans that have their power routed through the motherboard, a half second blip after turning it on, then nothing.
My first guess was that the motherboard died, however it shouldn't have as I had everything within specs; i.e. the CPU voltage was (well) below 1.5V, and it was only at 54C. Is this a PSU issue? if so, how is it that my mouse is getting power?
Another note - The CPU and motherboard were purchased together as a combo deal from Newegg. Meaning that if I return the motherboard, I must also return the CPU. And I would definitely not like to return the CPU, as it is (by all appearances) a considerably above average chip. If I end up having to return the motherboard and CPU, I may consider a different socket/CPU. Feel free to suggest your opinions on the Phenom ii x6 series as well as any other options (within the same price bracket ofc).
Any/all help is appreciated. Thanks
Relevant Components:
Phenom ii x4 955BE
MSI 880GM E-41
Silverstone Essentials 400W
So heres the situation: In the process of OCing, I had the FSB and multiplier set to 208x20.5, and was upping the voltage in search of stability. I was moving upwards from the default setting about .1V at a time. Last setting used was 1.491V (BIOS setting), and CPUZ was reporting voltage fluctuating between 1.488, 1.496, and 1.502V. After every voltage increase I was booting into Windows 7 Pro and starting up Prime95 blend test, and running it until I got an error. Temps peaked at 54C after about 7 minutes of Prime95. At the previous voltage setting (1.481V) the 4th core produced an error after about 7 minutes. So after upping the voltage to 1.491V in the BIOS, I booted up and started Prime95; and then hopped into the shower. I got out about a half hour later and the computer had shut off completely. No fans, LEDs, blue screen, nothing. So I hit the power button and nothing happened. I have since tried the reset switch, clearing the CMOS data, removing and reinserting the motherboard battery, verifying that everything is correctly plugged in, and verifying that the power strip works. However, to no avail. If I turn the switch on the PSU off, then back on, and then hit the power button on the case, the fans and LEDs inside the case come on and then immediately shut off, being on for maybe half a second. Some other things I perhaps should mention: The peripherals are getting power, there is an LED inside my mouse, and it glows as long as the PSU switch is turned on, regardless of whether or not the computer is on or off. Also, I have case fans plugged directly into the PSU via 4 pin molex connectors (not 3 pin motherboard fan connectors), and those follow the same routine as the fans that have their power routed through the motherboard, a half second blip after turning it on, then nothing.
My first guess was that the motherboard died, however it shouldn't have as I had everything within specs; i.e. the CPU voltage was (well) below 1.5V, and it was only at 54C. Is this a PSU issue? if so, how is it that my mouse is getting power?
Another note - The CPU and motherboard were purchased together as a combo deal from Newegg. Meaning that if I return the motherboard, I must also return the CPU. And I would definitely not like to return the CPU, as it is (by all appearances) a considerably above average chip. If I end up having to return the motherboard and CPU, I may consider a different socket/CPU. Feel free to suggest your opinions on the Phenom ii x6 series as well as any other options (within the same price bracket ofc).
Any/all help is appreciated. Thanks