Overclocking 3000+ 939 Pin - Gigabyte Board

digitalforce

Junior Member
Sep 27, 2005
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Hello one and all. A quick summary:

I had Gigabyte K8NS Ultra 939 mother board overclocking a 3000+ with DDR400 Corsair RMA with these settings 100% solid:

HTT: 4x
Memclock: 166mhz
2T Timing: Auto
Mem Timing: Auto
CPU Voltage: 1.475v
Bus Overclock: 240

This gave me a nice solid overclock. I just upgraded to a Gigabyte K8NF-9 PCI Express mobo and tried these exact same settings and MANY other over two hours and the highest bus overclock I could get is 215!!

Any ideas? Using all the same components. I only have a 420 Watt Power Supply and I upgraded to a Geforce 7800GT. Do you think the overclock can't go as high because of shortage of power?