P5ND2-SLI Series specifications summary

C P U

Chipset

Front Side Bus

Memory

Expansion slots

Scalable Link Interface (SLIª)

AI Audio

LGA775 socket for Intel¨ Pentium¨ Processor Extreme Edition/Intel¨ Pentium¨ D/Intel¨ Pentium¨ 4/ Intel¨ Celeron¨ processors

Compatible with Intel¨ PCG 05B/05A and 04B/04A processors

Supports Intel¨ Enhanced Memory 64 Technology (EM64T) Supports Enhanced Intel SpeedStep¨ Technology (EIST) Supports Intel¨ Hyper-Threading Technology

(N o t e : Due to chipset limitation, the Intel¨ Pentium¨ D 820 processor works only in single-core mode.)

Northbridge: NVIDIA¨ nForceª 4 SLI - Intel¨ Edition

Southbridge: NVIDIA¨ MCP-04

1066/800/533 MHz

Dual-channel memory architecture

4 x 240-pin DIMM sockets support unbufferred non-ECC DDR2-667/DDR2-533 memory modules

Supports up to 8 GB system memory

Supports the NVIDIA¨ Dynamic Adaptive Speculative Preprocessor (DASP) and QuickSync feature

2 x PCI Express x16 slots with Scalable Link Interface (SLIª) support

2 x PCI Express x1 slots

3 x PCI slots

SLIª mode supports:

-2 x identical SLIª-ready PCI Express x16 graphics cards

(N o t e: In SLI mode, the PCI Express x16 slots work at the bandwidth of PCI Express x8. The combined bandwidth of these maintain the bandwidth of PCI Express x16.)

Single card mode supports (default):

-1 x any PCI Express x16 graphics card on the first slot (blue)

-1 x PCI Express x1 card on the second slot (black) ASUS EZ Selector

ASUS SLI Warning LED ASUS EZ Plugª

ASUS PEG Link for dual PCI Express graphics cards ASUS Two-slot thermal design

Realtek¨ ALC850 8-channel CODEC 1 x Coaxial S/PDIF out port

1 x Optical S/PDIF out port

Supports Universal Audio Jack (UAJ¨) Technology Supports Audio Sensing and Enumeration Technology

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