Dell 7N90W | System Board for VOSTRO 420 Desktop PC

Here are the technical specifications for the Dell System Board for VOSTRO 420 Desktop PC:

1. Chipset: Intel G43 Express Chipset
2. Supported Processors: Intel Core 2 Quad, Core 2 Duo, Pentium Dual-Core, Celeron Dual-Core
3. Memory: Four 240-pin DDR2 SDRAM slots, up to 8GB maximum memory capacity
4. Expansion Slots: One PCIe x16, one PCIe x1, two PCI
5. Audio: Integrated 7.1 channel audio
6. LAN: Integrated 10/100/1000 Gigabit Ethernet
7. USB Ports: 8 USB 2.0 ports (4 front, 4 back)
8. Video: Integrated Intel Graphics Media Accelerator X4500HD
9. SATA Ports: 4 SATA 3.0 Gb/s ports
10. BIOS: Phoenix BIOS
11. Form Factor: Micro-ATX (9.6 inches x 9.6 inches)
12. Power Connectors: 24-pin ATX main power connector, 4-pin ATX12V power connector

Helpful notes:
1. This system board is compatible with the Dell Vostro 420 desktop PC only.
2. Upgrading the memory to the maximum capacity can significantly improve the system's performance.
3. This system board does not support the latest generation of processors and memory technologies.