Gigabyte Z77X-UP4 TH Motherboard

Overclocking Options

The Gigabyte Z77X-UP4 TH has a few overclocking options. Below, we list the most important ones (F3 BIOS):

• Base clock: From 80.00 MHz to 133.33 MHz in 0.01 MHz increments
• CPU graphics clock: From 400 MHz to 3,200 MHz in 1 MHz increments
• CPU core voltage: From 0.800 V to 1.850 V in 0.005 V increments
• CPU VTT (“I/O”) voltage: From 0.800 V to 1.700 V in 0.005 V increments
• CPU PLL voltage: From 1.200 V to 2.200 V in 0.005 V increments
• Memory controller (“IMC,” “System Agent,” VCCSA) voltage: From 0.925 V to 1.400 V in 0.005 V increments
• Integrated graphics processor (”VAXG”) voltage: From +0.000 V to +0.350 V in 0.005 V increments
• Memory voltage: From 1.100 V to 2.100 V in 0.005 V increments
• Memory terminat
  ion voltage: From 0.313 V to 1.020 V in 0.004 V increments
• Memory reference voltage: From 0.313 V to 1.020 V in 0.004 V increments

Figure 11: Overclocking options

Figure 12: Voltage options

Figure 13: Memory options

Figure 14: Memory options