Gigabyte X79-UD3 Motherboard

Overclocking Options

The Gigabyte X79-UD3 has several overclocking options. Below, we list only the most important ones (F3 BIOS):

• Base clock: From 80 MHz to 133.33 MHz in 0.01 MHz increments
• CPU core voltage: From 0.800 V to 1.735 V in 0.005 V increments
• CPU VTT (PCI Express and DMI interfaces) voltage: From 0.715 V to 1.610 V in 0.005 V increments
• CPU PLL voltage: From 1.195 V to 1.985 V in 0.005 V increments
• IMC (memory controller) voltage: From 0.800 V to 1.600 V in 0.010 V increments
• PCH (chipset) voltage: From 0.825 V to 1.510 V in 0.005 V increments
• PCH (chipset) 1.5 V voltage: From 0.925 V to 2.175 V in 0.005 V increments
• Memory voltage: From 1.100 V to 2.100 V in 0.005 V increments
• Memory reference voltage: From 0.440 V to 1.072 V in 0.002 V increments

Figure 11: Overclocking options

Figure 12: Overclocking options

Figure 13: Voltage regulator options

Figure 14: CPU voltage options

Figure 15: Memory voltage options

Figure 16: Chipset voltage options