0PJ478 | Dell System Board (Motherboard) for OptiPlex GX520 SFF

Here are 12 technical specifications for the Dell System Board for OptiPlex GX520 SFF:

1. Form Factor: Small Form Factor (SFF)
2. Processor Socket: LGA775 Socket
3. Chipset Type: Intel 945G Express
4. Max Supported RAM: 4 GB
5. RAM Technology: DDR2 SDRAM
6. Number of Memory Slots: 2
7. Audio Output: Integrated - ADI 1983 High Definition Audio
8. Video Output: Integrated - Intel GMA 950
9. Networking: Integrated - Broadcom BCM5754
10. Expansion Slots: 1 x PCI, 1 x PCIe x16
11. USB Ports: 8 x USB 2.0 (2 front, 6 rear)
12. Compatible Systems: Dell OptiPlex GX520 SFF

Helpful notes:
1. This is a refurbished motherboard, so it may show signs of previous use.
2. Make sure to check compatibility with your specific OptiPlex GX520 SFF model before purchasing.
3. Upgrading the RAM to the maximum supported capacity can help improve system performance.