Dell Optiplex GX520 Desktop Motherboard NO CPU CN-ORJ291-13740-63B-02CI
- Processor: Intel Pentium or Celeron processor, Socket 775.
- Memory: 2x 400-MHz and 533-MHz DDR2 SDRAM Slots, 4gb Max Total.
- Audio: Integrated AC97, Sound Blaster emulation. Video: Integrated Intel Graphic Media Accelerator 950.
- Expansion Capabilities: 2x PCI Slots, 1x PCI-E Slot. Peripheral Interfaces: 1x Serial Port, 1x Parallel Port, 1x VGA Monitor Port, 1x 10/100 Ethernet LAN Port, 2x front-panel and 6x back-panel USB 2.0–compliant connectors, three connectors for line-in, line-out, and microphone.
- two front-panel connectors for headphones and microphone.