ASRock X79 Extreme6/GB Motherboard

Overclocking Options

The ASRock X79 Extreme6/GB has a few overclocking options. Below, we list the most important ones (1.10 BIOS):

• Base clock: From 90 MHz to 300 MHz in 1 MHz increments
• CPU core voltage: From -0.300 V to +0.500 V in 0.005 V increments
• Memory controller (“System Agent,” VSA) voltage: From -0.300 mV to +0.500 mV in 0.005 V increments
• CPU VTT (“I/O”) voltage: From 0.950 V to 1.492 V in 0.007 V increments
• CPU PLL voltage: From 1.466 V to 2.535 V in 0.058 V increments
• Chipset (PCH) 1.1 V voltage: From 0.726 V to 1.907 V in 0.063 V increments
• Chipset (PCH) 1.5 V voltage: From 1.500 V to 1.850 V in 0.050 V increments
• Memory voltage: From 1.200 V to 1.800 V in 0.015 V increments

Figure 13: Overclocking options

Figure 14: Voltage options