ASUS H81M-A Motherboard

Overclocking Options

The ASUS H81M-A has a few overclocking options. Below, we list the most important ones (2001 BIOS):

• CPU Core Voltage: from 0.001 V to 1.920 V in 0.001 V increments
• CPU Core Voltage offset: from -0.999 V to +0.999 V in 0.001 V increments
• CPU Cache Voltage: from 0.001 V to 1.920 V in 0.001 V increments
• CPU Cache Voltage offset: from -0.999 V to +0.999 V in 0.001 V increments
• CPU Graphics Voltage: from 0.001 V to 1.920 V in 0.001 V increments
• CPU Graphics Voltage offset: from -0.999 V to +0.999 V in 0.001 V increments
• CPU System Agent Voltage offset: from -0.999 V to +0.999 V in 0.001 V increments
• CPU Analog I/O Voltage Offset: from -0.999 V to +0.999 V in 0.001 V increments
• CPU Digital I/O Voltage Offset: from -0.999 V to +0.999 V in 0.001 V increments
• SVID Voltage: from 0.001 V to 2.444 V in 0.001 V increments
• Memory Voltage: from 1.350 V to 1.650 V in 0.01 V increments
• CRTL REF Memory Voltage: from 0.395x to 0.630x the memory voltage, in 0.005x increments
• DATA REF Memory Voltage: from 0.395x to 0.630x the memory voltage, in 0.005x increments

Figure 8: overclocking options

Figure 9: memory timing settings

Figure 10: voltage settings