Intel · 2007
Intel P31
The Intel P31 is a desktop chipset released in August 2007 for LGA 775 processors, part of the Bearlake family.
The Intel P31 is a chipset from the Bearlake family, introduced in August 2007. It uses a 90 nm process and supports LGA 775 processors. The chipset provides 16 PCIe 1.1 lanes and supports up to 4 GB of DDR2 memory at 667 or 800 MHz across two channels. It does not support ECC memory. The P31 is designed for mainstream desktop systems and is typically paired with Intel Core 2 Duo or Pentium Dual-Core processors.
Specifications
| Socket unverified | LGA 775 |
|---|---|
| Platform unverified | Bearlake (P) |
| Process node unverified | 90 nm |
| PCIe version unverified | 1.1 |
| Total PCIe lanes (chipset) unverified | 16 |
| Memory support unverified | DDR2 667/800 |
| Max memory unverified | 4 GB |
| Memory channels unverified | 2 |
| ECC memory support unverified | No |
| Release date unverified | 2007-08 |
| Release year unverified | 2007 |