Some whacky low voltage hopes for 4GHz I'm seeing.
I've just done 20 passes of High on IBT and 1.35 wasn't enough, fails after about 6 passes.
1.35626V gave a clean run.
My i5 750 isn't on a UD5, it's on a GENE III but my settings might help anyway.
CPU: 750 @ 200x20 - Speedstep enabled - Turbo cannot be enabled unless multi is on auto
RAM: 4GB GSkill 1600MHz 7-7-7-24 2T
CPU Voltage: 1.35625V
CPU PLL: 1.80V
RAM Voltage: 1.60325V
IMC: 1.20575V
XMP profile was enabled, CPU voltage was fixed to 1.35625, CPU PLL was fixed to 1.80, DRAM fixed to 1.60325 and IMC to 1.20575.
Everything else is left on automatic or what XMP set it to.
I've just done 20 passes of High on IBT and 1.35 wasn't enough, fails after about 6 passes.
1.35626V gave a clean run.
My i5 750 isn't on a UD5, it's on a GENE III but my settings might help anyway.
CPU: 750 @ 200x20 - Speedstep enabled - Turbo cannot be enabled unless multi is on auto
RAM: 4GB GSkill 1600MHz 7-7-7-24 2T
CPU Voltage: 1.35625V
CPU PLL: 1.80V
RAM Voltage: 1.60325V
IMC: 1.20575V
XMP profile was enabled, CPU voltage was fixed to 1.35625, CPU PLL was fixed to 1.80, DRAM fixed to 1.60325 and IMC to 1.20575.
Everything else is left on automatic or what XMP set it to.