Dell H6405 Optiplex GX270 SKT478 Motherboard. Dell meets the current and future demands of high performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications as well as for standard home use. 

Manufacturer: Dell
Part Number: H6405 0H6405 CN-0H6405

Please Note

Specifications: 

Intel 865PE ChipSet
Socket mPGA478 Supporting Pentium 4 and Celeron Processors
400/533/800 MHz system bus
2 x 184-pin DIMM sockets for DDR 1 400/333/266
2 GB MAX system memory
Integrated 64MB Video
AGP 3.0 slot for user add-on video
Integrated 10/100 Lan
Integrated AC 97 Sound
2 x UDMA 33, ATA-66/100 IDE Hard Disk Connectors
1 x SATA Hard Disk Connector
1 x Floppy Connector
1 x PCI Card Slot
6 x USB 2.0 Ports
Audio Ports for line-in, line-out, and microphone
1 x Serial/1 Parallel Port
PS2 Mouse and Keyboard Ports

Compatible Models: 

Dell CG555 H1291 DG286 C2057 YF936 X1105 FC092 X8677 J9057 R6019 Series