Asus 820E - Manual (Page 21)

ASUS CUC2 User’s Manual 21
3. HARDWARE SETUP
Motherboard Settings
3. H/W SETUP
5) Voltage I/O Setting (VIO)
This jumper allows you to select the voltage supplied to the DRAM, chipset,
AGP, and PCI. The default setting of 3.40V should be used unless processor
overclocking requires a higher voltage.
Setting VIO
3.30 V [1-2]
3.40 V [2-3] (default)
3.56 V [3-4]
CUC2 VIO Setting
CUC2
®
VIO
3.30 V 3.40 V
1 2 2 3
3.56 V
3 4
WARNING! Using a higher voltage may help when overclocking but may result
in the shortening of your computer component’s life. It is highly recommended
that you leave this setting on its default.