EVGA 680i SLI Manuel D’Utilisation

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Configuring the BIOS 
 
 
  
45
 
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 
Use the 
Page Up 
and 
Page Down
 keys to scroll through the Spread 
Spectrum options for the HyperTransport. Option values are 
[Disabled],
  
[UP Spread],
 and 
[Center Spread].
 This option reverts to
 Disabled 
and cannot be changed when the value for SPP<
>MCP Ref Clock exceeds  
200 MHz. 
‰ 
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) 
Use the 
Page Up 
and 
Page Down
 keys to scroll through the Spread 
Spectrum options for the MCP 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_3 exceeds 100 MHz. 
‰ 
SATA Spread Spectrum 
Use the 
Page Up 
and 
Page Down
 keys to scroll through the Spread 
Spectrum options for the Serial-ATA. Option values are 
[Disabled]
 and 
[Down Spread]