| Feature | Details |
|---------|---------|
| Form Factor | Micro-ATX (uATX) – 24.4 cm x 22.0 cm |
| CPU Socket | LGA775 |
| Supported CPUs | Intel Core 2 Quad, Core 2 Duo, Pentium Dual-Core, Celeron (FSB 1333/1066/800 MHz) |
| Chipset | Northbridge: Intel G41 / Southbridge: ICH7 |
| Memory | 2 x DDR3 DIMM slots (max 4GB – some BIOS updates allow 8GB unofficially)
Supports DDR3-1066/800, dual-channel |
| Integrated Graphics | Intel GMA X4500 (VGA output only) |
| Expansion Slots | 1 x PCIe x16 (v1.1)
1 x PCIe x1
2 x PCI |
| Storage | 4 x SATA 2.0 (3 Gb/s, no RAID)
1 x PATA (IDE, 40-pin) |
| Audio | Realtek ALC662 (5.1 channel, 3 jacks) |
| LAN | Realtek RTL8103E / RTL8111 (10/100 Mbps) |
| Rear I/O | PS/2 keyboard, PS/2 mouse, VGA, 4x USB 2.0, LAN, 3x audio jacks, COM (optional) |
| Power | 24-pin ATX + 4-pin CPU 12V |
Key locations (viewed from top, I/O ports left): h-ig41-uatx rev 1.1 manual
Manual solution (Section 2.6 - CMOS Battery): Replace the CR2032 battery. The manual then instructs to: | Feature | Details | |---------|---------| | Form
The external ports typically found on the back of the case: Recommendations:
Based on the manual’s CPU support list, the maximum viable upgrades are:
Caution: The VRM on Rev 1.1 is 4-phase, adequate for 95W TDP CPUs but not for 130W (e.g., QX9770). Do not exceed 95W.