Based on the VIA P4X266, the Trinity 510 supports the Intel Pentium 4 Processor and up to 2GB of DDR memory. This combination provides outstanding performance for high-end graphics and multimedia applications including streaming audio and video, digital imaging and video editing, 3D gaming, voice recognition and more. The Trinity 510 also features a 4x AGP slot for adding a fast graphics accelerator, four DDR slots for maximum memory expansion, ATA-100 support for fast disk access, USB ports for connecting external peripherals and more! For all your computer and peripheral needs shop online at Overstock.com.