Dell CF464 | System Board (Motherboard) for Latitude D820

1. Processor socket type: Socket M
2. Chipset: Intel 945PM Express
3. Memory type: DDR2 SDRAM
4. Maximum supported memory: 4GB
5. Expansion slots: 1x PC Card Type II, 1x ExpressCard/54
6. Audio: Integrated High Definition Audio
7. Video: Integrated Intel Graphics Media Accelerator 950
8. Ethernet: Integrated Gigabit Ethernet
9. Wireless: Optional Dell Wireless 1390 (802.11g) or Dell Wireless 1490 (802.11a/g) mini-card
10. USB ports: 4x USB 2.0
11. SATA ports: 1x SATA
12. BIOS: Phoenix NoteBIOS 4.0 release 6.0

Helpful notes:
1. This motherboard is only compatible with the Dell Latitude D820 laptop.
2. Upgrading the memory to the maximum supported capacity can improve system performance.
3. The integrated graphics may not be sufficient for demanding applications or gaming.