Nvidia 680I LT SLI Manuel d'utilisateur télécharger pdf (Page 12)

Mainboard nForce 680i SLI/

Mainboard nForce 680i LT SLI

FAN Headers: CPU FAN, NFORCE FAN

There are several fan headers available for cooling fans on the mainboard. Here describes the

two important ones only. The cooling fans play an important role in maintaining ambient

temperatures in your system. The CPUFAN header is attached with a CPU cooling fan. The

NFORCE FAN header is attached with the nForce SPP fan.

Pin Assignment

1 Control

2 Sense

3 PWR

CPU FAN

GND

Pin Assignment

1 Sense

2 +12V

NFORCE FAN

GND

Memory Installation: DIMM0/1/2/3

The nForce 680i SLI/ nForce 680i LT SLI mainboards provide four DIMM (Dual In-Line

Memory Modules) sockets which allow you to install 240-pin, unbuffered non-ECC, DDRII 800/

667/ 533 SDRAMs. They also support Dual Channel Technology and allow you to install a

total memory capacity of 8 GB.

DIMM on the nForce 680i SLI

Attention

It is recommended that to install memories which are identical

specifications (same timing specifications and same DDR II

speed) to achieve the best effects. It may cause the failure of

power-on or lower memory speed if installing different type,

SPD (series presence detects)

memories

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Nvidia 680I LT SLI Manuel d'utilisateur Page 12