Installing and Configuring the NVIDIA nForce 650i Ultra Motherboard
HT Multiplier
nForce SPP — —> nForce MCP
Use the Page Up and Page Down keys to scroll through the HT multiplier options and set the link speed from the SPP chip to the MCP chip. Values are [1 x] through [5 x].
nForce MCP <— — nForce SPP
Use the Page Up and Page Down keys to scroll through the HT multiplier options and set the link speed from the MCP chip to the SPP chip. Values are [1 x] through [5 x].
Spread Spectrum
CPU Spread Spectrum
Use the Page Up and Page Down keys to scroll through the Spread Spectrum options for the CPU. Option values are [Disabled],
[UP Spread], and [Center Spread].
HT Spread Spectrum
Disabled
PCIe Spread Spectrum (SPP)
Use the Page Up and Page Down keys to scroll through the Spread Spectrum options for the SPP PCIe. Option values are [Disabled], [UP Spread], and [Center Spread]. This option reverts to Disabled and cannot be changed when the value for PCIe x16_1 exceeds 100MHz.
PCIe Spread Spectrum(MCP)
Disabled
SATA Spread Spectrum
Disabled
46
