Technical specifications for the Intel 945GC+ICH7 motherboard, covering CPU support, memory, storage, and I/O features.
The Intel 945GC+ICH7 system board is built around the Intel 945GC chipset with an ICH7 southbridge. It supports Intel LGA‑775 processors, DDR2 memory, and includes integrated graphics, audio, and networking.
Key interfaces include four SATA2 ports, eight USB 2.0 ports, multiple PCI‑Express slots, and a full set of legacy connectors. The board also provides detailed BIOS and power‑management features for system configuration.
| CPU socket | LGA‑775 |
|---|---|
| Supported CPUs | Core2 Duo, Pentium D, Pentium 4, Celeron D |
| Front Side Bus | 533 MHz / 800 MHz |
| Memory type | DDR2 400 MHz / 533 MHz |
| Memory slots | 240‑pin 1.8 V DDR2 slots |
| SATA ports | 4 × SATA2 (3 Gb/s) |
| USB ports | 8 × USB 2.0 |
| Chipset | Intel 945GC + ICH7 |
| Integrated graphics | Intel GMA950 |
| LAN controller | RealTek RTL8100C 10/100 Mbps |
| Audio codec | AC97 2.1 16‑bit |
It uses an Intel LGA‑775 socket.
The board provides four SATA2 ports supporting 3 Gb/s.
DDR2 memory at 400 MHz or 533 MHz is supported.
A RealTek RTL8100C 10/100 Mbps Ethernet controller is integrated.