MSI K8N SLI Socket 939 ATX

Supports Socket 939 for AMD® Athlon™ 64 X2 Dual-Core / Athlon™ 64 FX / Athlon™ 64 processor
Supports up to 4800+ or higher CPU

NVIDIA® nForce4 SLI Chipset
- HyperTransport link to the AMD Athlon 64 X2 Dual-Core/Athlon 64/Athlon 64 FX CPU
- HyperTransport supporting speed up to 1GHz (2000MT/s)
- Supports 2 PCI Express x16/x1 interface
- Two independent SATA controllers, for four drives
- Dual Fast ATA-133 IDE controllers
- Supports high-speed USB2.0 ports
- IEEE 802.3 NVIDIA MAC for 1000BASE-T

Supports dual channel DDR 266/333/400, using four 184-pin DDR DIMMs.
Supports a maximum memory size up to 4GB.
Supports 2.5v DDR SDRAM DIMM.

Two PCI Express x16 slot (supports PCI Express Bus specification v1.0a compliant)

Normal mode
Primary PCI-E slot is compatible with PCI Express x 16
Secondary PCI-E slot is compatible with PCI Express x 1

SLI mode
Primary PCI-E slot is compatible with PCI Express x 8
Secondary PCI-E slot is compatible with PCI Express x 8

Two PCI Express x1 slots (supports PCI Express Bus specification v1.0a compliant)
Three 32-bit v2.3 Master PCI bus slots, including one orange slot which supports 2 master for
MSI special PCI function card (ex. wireless LAN and bluetooth combo card)
- support 3.3v/5v PCI bus interface

On-Board IDE

An IDE controller on the NVIDIA nForce4 SLI chipset provides IDE HDD/CD-ROM with PIO,
Bus Master and Ultra DMA133/100/66 operation modes.
- Can connect up to 4 IDE devices.

On-Board SATA

Two independent SATA controllers on the NVIDIA® nForce4 SLI chipset.
- NV RAID supports 4 SATA II ports with up to 300MB/s transfer rate.

NV RAID (Software)
Supports up to 4 SATA + 4 ATA133 Hard drives
- RAID 0 or 1, 0+1, JBOD is supported
- RAID function available for ATA133 + SATA HD drives or 4 SATA HD

7.1 channel audio codec RealTek ALC850
- Compliance with AC97 v2.3 Spec.
- Meet PC2001 audio performance requirement.

LAN supports 10/100/1000 Fast Ethernet by nForce4 SLI
Marvell PHY 88E1111 10/100/1000 Fast Ethernet

VIA 6307 chipset
- Supports up to two 1394 ports. (Rear panel x1, front x1)
- Transfer rate is up to 400Mbps

Internal I/O Connectors

- ATX 24-pin power connector
- ATX 4-pin VGA power connector
- 4-pin ATX 12V power connector
- CPU / System x 2 / NB FAN connectors
- CD-in connector
- Clear CMOS button
- IrDA infrared module header
- Chassis intrusion switch connector
- Front panel audio connector
- Front panel connector
- D-Bracket2 connector
- 1 x IEEE1394 connector support additional 1 ports
- 3 x USB 2.0 connector support additional 6 ports
- 1 x Floppy disk drive connector
- 4 x Serial ATA connectors
- 2 x ATA133 HD connectors

MSI K8N SLI, AMD, Socket 939, 4 GB, 0+1, JBOD, 10/100/1000 Fast Ethernet, ATX