Brand: Intel · SKU: D915GAG · MPN: D915GAG · Category: Components

The Intel Desktop Board D915GAG Pentium 4 631 is a motherboard designed for LGA 775 socket processors, such as the Pentium 4 series. It features a MicroATX form factor with dimensions of 243mm by 243mm. The board is built around the Intel 915G chipset, which includes the integrated Intel Graphics Media Accelerator 900 (GMA900) for onboard graphics support. For audio, it utilizes a Realtek ALC860 audio codec for a 6-channel subsystem. It supports up to four DDR SDRAM DIMMs, compatible with DDR 400 MHz and DDR 333 MHz speeds, with a maximum system memory capacity of 4 GB. Expansion capabilities include two PCI conventional bus connectors, one PCI Express x1 bus connector, and one PCI Express x16 bus connector. I/O includes up to eight USB 2.0 ports, one serial port, one parallel port, four Serial ATA interfaces, and one Parallel ATA IDE interface.
| Chipset | Intel 915G Chipset |
|---|---|
| Graphics | Intel GMA900 onboard |
| USB Ports | Up to 8 (USB 2.0) |
| CPU Socket | LGA 775 / Socket T |
| Max Memory | 4 GB |
| PATA Ports | 1 (UDMA 33, ATA-66/100 support) |
| SATA Ports | 4 |
| Audio Codec | Realtek ALC860 |
| Form Factor | microATX |
| Memory Slots | 4 x DDR SDRAM DIMM |
| Expansion Slots | 2x PCI, 1x PCI Express x1, 1x PCI Express x16 |
| Memory Speed Support | DDR 400 MHz and DDR 333 MHz |
| Warranty | 1 year (as per one retailer listing) |
| Weight | N/A |
| Dimensions | microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) |
The Intel D915GAG Desktop Motherboard is a reliable microATX motherboard designed for Intel Pentium 4 processors, including the Pentium 4 631 series, using the LGA 775 socket. Powered by the Intel 915G chipset, it supports 800 MHz and 533 MHz front-side bus speeds, delivering stable performance for everyday desktop computing and legacy system upgrades. This motherboard features integrated Intel GMA900 graphics and supports up to 4GB of DDR 400/333 MHz memory through four DIMM slots, making it suitable for multitasking and basic office applications. It also includes PCI and PCI Express expansion slots for additional hardware flexibility. For connectivity, the Intel D915GAG provides multiple USB 2.0 ports, SATA storage support, audio, and LAN capabilities, along with essential legacy I/O ports for compatibility with older peripherals and devices. Its balanced feature set makes it a practical solution for maintaining or rebuilding older desktop systems.
Yes, this Intel Desktop Board D915GAG (D915GAG) is 100% genuine Intel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Intel Desktop Board D915GAG includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the D915GAG.