Dell Optiplex SX270 LGA775 H1229 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. 

Dell Part Number: H1229 0H1229 CN-0H1229
Compatible Part Numbers: FG315 0FG315 CN-0FG315 T1663 0T1663 CN-0T1663 T8262 0T8262 CN-0T8262 U8211 0U8211 CN-0U8211 DG668 0DG668 CN-0DG668
Compatible Models: Dell Optiplex SX270

Specifications:

6 x USB Ports
4 x Audio Ports
2 x PS2 Ports
1 x Parallel printer port
1 x Serial ports
1 x DVI Port
1 x 10/100/1000 Ethernet Port

Processor

Support for an Intel® Pentium® 4 processor in a LGA775 socket with a 400 / 533 / 800 MHz system bus
Support for an Intel® Celeron® D processor in a LGA775 socket with a 400 / 533 MHz system bus

Memory

Two DDR2 240Pin DIMM sockets
Support for single-sided or double-sided DIMMs (DDR2 533/400/333/266)
2GB Maximum Memory Support ( Dual Channel Mode )
Supports 128MB, 256MB, 512MB or 1GB NON Ecc Memory Sticks

Chipset
 
Intel® 915G Chipset

Sound
 
On Board Sound Blaster emulation Stereo Sound - Line In, Line Out, Microphone

Video
 
On Board Intel 2D/3D Graphics Accelerator DVI-I Output

Compatible Models: 

Dell Optiplex SX270 Desktop Series