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OC 2500 K now my PC won't start

post #1 of 36
Thread Starter 
ASrock Z68 Extreme 3 Gen 3
H-60 Corsair WC
8 GB 1600 kingston Genesis RAM ( I know, it came with the MB)
Ultra 750 W PSU



Yesterday I followed instructions in Y tube and did the OC, when I finished it was running at 4.3 with temps around 37 C. I did't get to run a stress test, did not have internet to download the program (duh...) I turned the PC off just in case until I ran the test. Today when I tried to start the pc, the lights on the MB and fans will light for a sec, the PSU fan will try to spin then everything dies.

I'm going nuts. (yep NB!!!!!!!!!!!)

One thing that I just remembered it did the same thing a few days ago before the OC, I just kept trying until it started and it worked fine for a few days until tonight.

Any help will be greatly appreciated

One frustated gamer.......
post #2 of 36
What PSU are you running.
post #3 of 36
Clear the CMOS, only time I have seen similar is trying to boot with to low of a voltage for the overclock, but in my case it will bring me to the bios on reboot saying the oc was not stable.
350D RIVG 3930K
(25 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3930k @ 4.3 GHz Asus Rampage IV Gene MSI GTX 680 Lightning Corsair Vengeance 16GB 1866MHz 
Hard DriveHard DriveCoolingOS
Intel 520 Series Cherryville 480GB Western Digital Caviar Black 2TB Corsair H100i Windows 8 
MonitorMonitorKeyboardPower
Asus PB287Q, BenQ XL2420T,LG 29EA93V Samsung PN59D550 59" 3D TV Filco Majestouch 2 Ninja Cherry MX Black Switch... Corsair AX 760i 
CaseMouseMouse PadAudio
Corsair 350D Steelseries Rival + Razer Mosue Bunge Steelseries QCK+ EG Genelec 6010 SurroundPak Nearfield 5.1 Speaker ... 
AudioAudioAudioAudio
Sennheiser PC G4ME Zero AKG K712 Asus Xonar Essence One ASUS Xonar Essence STX 
AudioAudioOtherOther
Beyerdynamic DT 990 600Ω Sennheiser PC 360 Herman Miller Embody + Envelop Lamptron FC5V2 
  hide details  
Reply
350D RIVG 3930K
(25 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3930k @ 4.3 GHz Asus Rampage IV Gene MSI GTX 680 Lightning Corsair Vengeance 16GB 1866MHz 
Hard DriveHard DriveCoolingOS
Intel 520 Series Cherryville 480GB Western Digital Caviar Black 2TB Corsair H100i Windows 8 
MonitorMonitorKeyboardPower
Asus PB287Q, BenQ XL2420T,LG 29EA93V Samsung PN59D550 59" 3D TV Filco Majestouch 2 Ninja Cherry MX Black Switch... Corsair AX 760i 
CaseMouseMouse PadAudio
Corsair 350D Steelseries Rival + Razer Mosue Bunge Steelseries QCK+ EG Genelec 6010 SurroundPak Nearfield 5.1 Speaker ... 
AudioAudioAudioAudio
Sennheiser PC G4ME Zero AKG K712 Asus Xonar Essence One ASUS Xonar Essence STX 
AudioAudioOtherOther
Beyerdynamic DT 990 600Ω Sennheiser PC 360 Herman Miller Embody + Envelop Lamptron FC5V2 
  hide details  
Reply
post #4 of 36
Thread Starter 
ULTRA 750W
post #5 of 36
Thread Starter 
If I disconnect the 24 pin and 8 pin from PSU clear the CMOS?
post #6 of 36
Turn off your computer and press the "clr cmos" button on the back of your board, its located beside the hdmi port at the rear i/o panel and hold it in for a few seconds then leave the computer for 30 secs and turn on again.

162
post #7 of 36
If you don't have a clear cmos buttom, and you don't want to find the jumper on your board, just pull the battery out of your motherboard for 10 seconds or so, and put it back in - cmos cleared.
post #8 of 36
Yea you can do that too..but your board definitely has it, that is a picture of your board on Asrocks website.
post #9 of 36
Thread Starter 
thks, I forgot that the MB had that feature

BRB gonna try it see what happens......
post #10 of 36
Thread Starter 
...................mmmmm nothing happened! mad.gif
now what?

burn the PC? or set myself on fire?
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