Ht Multiplier; Spread Spectrum - Nvidia nForce 680i User Manual

HT Multiplier

nForce SPP > nForce MCP
— —
!
Use the and
Page Up Page Down
options and set the link speed from the SPP chip to the MCP chip. Values
are through
[1 x] [5 x].
nForce MCP < nForce SPP
— —
!
Use the and
Page Up Page Down
options and set the link speed from the MCP chip to the SPP chip. Values
are through
[1 x] [5 x]

Spread Spectrum

CPU Spread Spectrum
!
Use the and
Page Up Page Down
Spectrum options for the CPU. Option values are
, and
[UP Spread] [Center Spread].
HT Spread Spectrum
!
Use the and
Page Up Page Down
Spectrum options for the HyperTransport. Option values are
and
[UP Spread], [Center Spread].
and cannot be changed when the value for SPP<
200 MHz.
PCIe Spread Spectrum (SPP)
!
Use the and
Page Up Page Down
Spectrum options for the SPP PCIe. Option values are
, and
[UP Spread] [Center Spread].
and cannot be changed when the value for PCIe x16_1 exceeds 100MHz.
PCIe Spread Spectrum(MCP)
!
Use the Page Up and Page Down
Spectrum options for the MCP PCIe. Option values are
and
[UP Spread], [Center Spread]
and cannot be changed when the value for PCIe x16_3 exceeds 100 MHz.
SATA Spread Spectrum
!
Use the and
Page Up Page Down
Spectrum options for the Serial-ATA. Option values are
.
[Down Spread]
keys to scroll through the HT multiplier
keys to scroll through the HT multiplier
.
keys to scroll through the Spread
[Disabled]
keys to scroll through the Spread
This option reverts to
>MCP Ref Clock exceeds
—
keys to scroll through the Spread
This option reverts to
keys to scroll through the Spread
. This option reverts to
keys to scroll through the Spread
Configuring the BIOS
,
[Disabled],
Disabled
,
[Disabled]
Disabled
,
[Disabled]
Disabled
and
[Disabled]
45