ASRock Fatal1ty B85 Killer Motherboard

Overclocking Options

The ASRock Fatal1ty B85 Killer has a few overclocking options. Below, we list the most important ones (1.10 BIOS):

• CPU Core Voltage offset: from -1.000 V to +1.000 V in 0.001 V increments
• CPU Cache Voltage offset: from -1.000 V to +1.000 V in 0.001 V increments
• System Agent Voltage Offset: from -1.000 V to +1.000 V in 0.001 V increments
• CPU Analog I/O Voltage Offset: from -1.000 V to +1.000 V in 0.001 V increments
• CPU Digital I/O Voltage Offset: from -1.000 V to +1.000 V in 0.001 V increments
• CPU Input Voltage Offset: from -0.600 V to +0.400 V in 0.01 V increments
• CPU Input Voltage: from 1.200 V to +2.300 V in 0.01 V increments
• Memory Voltage: from 1.165 V to 1.800 V in 0.005 V increments
• Chipset (PCH) 1.05 V Voltage: from 0.977 V to 1.322 V in 0.005 V increments
• Chipset (PCH) 1.5 V Voltage: from 1.369 V to 1.699 V in 0.005 V increments

Figure 9: Overclocking options

Figure 10: Voltage settings

Figure 11: Memory timing settings