User guide

NVIDIA nForce 590 SLI Technology Chipset Overclocking
DU-02451-001_v01 12
05/17/06
Change System Voltages
To enable increases in the CPU reference clock frequency, increase the following
voltages. Go to the
System Voltages BIOS menu and change the following to
match the values shown in Figure 5:
1. Change CPU core voltage,
CPU.
2. Change HyperTransport interface core voltage,
HT CPU <-> nForce SPP.
3. Change NVIDIA nForce 590 SLI SPP and MCP core voltage,
nForce SPP
and
nForce MCP.
Figure 5. System Voltages for Reference Clock Overclocking
4. Save all BIOS settings.
5. Reboot to Windows.