Specifications of the ASUS P5K

CPU

Supports Intel Core 2 Series (Extreme/Quad/Duo)

Supports Intel Pentium Dual Core Series

Supports Intel Pentium D Series

Supports Intel Pentium 4 5xx/6xx Series

Supports Intel Celeron D 3xx/4xx Series

Supports Intel 45nm Series CPU

Chipset

Intel P35 Express

P35 Northbridge

ICH9R Southbridge

DMI @ 2GB/s

System Memory

4 DDR2 SDRAM 240pin DIMM Sockets

Supports DDR2-533/667/800MHz

64/128Bit Dual Channel

Supports up to 8GB Total Memory (4x 2GB)

Bus Frequency

100/133/200/266MHz Internal

400/533/800/1066MHz External

P4 Bus Architecture

Expansion Slots

2 PCI Express x16

1 PCI Express x1

3 PCI

Connectivity

1 Parallel ATA port supporting 2 IDE Drives

5 Serial ATA ports

1 GigUniversal abit Ethernet Port

Expansion Ports

1 PS2 Keyboard Port

12 USB 2.0 Ports (6 rear accessible, 6 via expansion bracket)

6 Stereo Audio Ports

1 RCA SPDIF Port

1 e.SATA Port

2 Firewire ports (1 rear accessible, 1 via expansion bracket)