







POWERX PMB-G31-DDR2 MOTHERBOARD
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POWERX PMB-G31-DDR2 MOTHERBOARD
POWER-X
81/B, 2nd Phase, 2nd Cross Rd APMC Yard, Yeswanthpur Industrial Suburb
Yeshwanthpur
560022 Bengaluru KA
India
The PMBG31DDR2 Micro-ATX Motherboard (17 × 21 cm) is a reliable option for budget and legacy desktop projects. It is based on the Intel 82G31 + 82801GB chipset and has an LGA 775 socket. It supports a wide range of CPUs, including Intel Core 2 Extreme, Core 2 Quad, Core 2 Duo, Pentium D, Pentium 4, and Celeron 45nm. With DDR2 memory compatibility, 2 DIMM slots, and up to 8GB RAM (4GB × 2) @ 800 MHz with dual-channel support, it provides smooth performance for office, educational, and basic home computing.
This motherboard includes integrated Intel GMA 3100 graphics, two PCIe x16 expansion slots, three SATA ports, and a 40-pin IDE connector for versatile storage and expansion options. The back I/O panel offers VGA output, PS/2, COM port, 4x USB 2.0 ports, 3-in-1 audio jacks, and 10/100 Mbps LAN connectivity. AMI BIOS, front USB and audio connectors, CPU and system fan headers, and extensive compatibility with Windows, Linux, and Chrome OS are further notable features. The kit contains the motherboard, I/O panel, SATA cable, driver disk, and user manual, making it perfect for reliable replacement or refurbishment setups.
| Specification | Details |
| Model | PMBG31DDR2 |
| Form Factor | Micro ATX (17 x 21cm) |
| Chipset | Intel 82G31+82801GB |
| CPU Support | C2E / C2Q / C2D / DC / PD / P4 / Celeron / NG 45nm |
| Socket | LGA 775 |
| Processor Support | Intel Core |
| BIOS | AMI |
| Memory Type | DDR2 |
| Memory Slots | 2 x DIMM |
| Maximum Memory | 8GB (4GB x 2) |
| Memory Speed | 800 MHz |
| Dual Channel Support | Yes |
| PCIe x16 Slots | x2 |
| SATA Ports | x3 |
| Integrated Graphics | GMA 3100 |
| I/O Panel | 1 x PS2 | 1 x VGA | 1 x COM | 4 x USB2.0 | 3 in 1 Audio | LAN (RJ45) speeds of 10/100Mbps |
| Expansion Slots | 2 x PCIe x 16 |
| COM Port | x1 |
| VGA Port | x1 |
| USB Rear Ports | USB 2.0 x 4 |
| USB Front Header | Yes |
| LAN | 10/100 Mbps |
| Audio | Line in / Line out / Mic In |
| Front Audio | yes |
| Fan Header | CPU Fan | System Fan |
| Power Connector | 1 x 40-Pin IDE Port |
| OS Support | Windows / Linux / Chrome OS |
| Accessories | 1 x Motherboard / 1 x I/O Panel / 1 x Blue Ray Disk / 1 x User Manual / 1 x SATA Cable |
| Motherboard Drivers | Click here |


