Gigabyte H55N-USB3 Motherboard

Overclocking Options

Surprisingly, the H55N-USB3 has a lot of overclocking options. The main overclocking options we could see in the motherboard setup were:

• CPU base clock: Can be adjusted from 100 MHz to 600 MHz in 1 MHz increments
• Embedded GPU Clock: Can be adjusted from 0 MHz to 2000 MHz in 1 MHz increments
• PCI Express clock: Can be adjusted from 90 MHz to 150 MHz in 1 MHz increments
• CPU voltage: Can be adjusted from 0.500 V to 1.900 V in 0.00125 V increments
• CPU VTT voltage: Can be adjusted from 1.050 V to 1.490 V in 0.02 V increments
• Embedded GPU voltage: Can be adjusted from 0.200 V to 1.800 V in 0.02 V increments
• Chipset main voltage (PCH 1.05): Can be adjusted from 0.950 V to 1.500 V in 0.02 V increments
• Memory voltage: Can be adjusted from 1.300 V to 2.600 V in 0.02 V increments

The memory timings can also be tweaked.

Figure 10: Overclocking menu

Figure 11: Overclocking menu (Cont’d)

Figure 12: Memory timings