ASRock P67 Pro3 Motherboard

Overclocking Options

The ASRock P67 Pro3 offers some overclocking options, listed below (1.50 BIOS):

• CPU ratio: From x16 to x60 in x1 steps (for unlocked CPUs)
• CPU base clock: From 95 MHz to 110 MHz in 1 MHz steps
• Core current limit: From 50 to 300
• CPU core voltage: From 0.725 V to 1.520 V in 0.005 V steps
• CPU VTT voltage: From 0.661 V to 1.870 V in 0.013 V steps
• CPU PLL voltage: From 1.586 V to 2.349 V in 0.040 V steps
• Memory voltage: From 1.200 V to 1.800 V in 0.015 V steps
• Chipset voltage: From 0.780 V to 1.646 V in 0.010 V steps

The ASRock P67 Pro3 uses a graphical interface in its setup program, as you can see below.

Figure 10: Overclocking options

Figure 11: Overclocking options