D915PSY

The Intel® Desktop Board D915PSY is designed to showcase the latest discrete graphics chipset for the Intel® Pentium® 4 processor supporting Hyper-Threading Technology¹. With PCI Express* x16 graphics, Intel® High Definition Audio, and DDR400 memory support, this desktop board offers a flexible and scalable solution for a broad range of demanding computing needs in the office or at home.

Comparison Charts

Intel® Desktop Board D915PSY Features
Form Factor	Micro ATX (9.6" x 9.6")
Processor	Support for the Intel® Pentium® 4 processor with Hyper-Threading in the LGA775 socket with an 800 MHz system bus Supports boxed Intel desktop processors with packaging designated by 04B or 04A Platform Compatibility Guide.
Memory	Four 184-pin DIMM connectors supporting up to four double-sided DIMMs DDR400/333 SDRAM memory Designed to support up to 4 GB² of system memory
Chipset	Intel® 915P Express Chipset
Audio	Intel® High Definition Audio with flexible 6-channel audio and jack sensing
Video	PCI Express* x16 connector (with integrated retention mechanism) provides enhanced bandwidth for next-generation graphics card technology, and future headroom
I/O Control	Integrated super I/O LPC bus controller
Peripheral Interfaces	Up to eight USB 2.0 ports - Four ports routed to the back panel - Four ports routed to two USB headers Four Serial ATA (SATA) channels, via the ICH6, one device per channel One IDE interface with ATA-66/100 supporting up to two devices One diskette drive interface One parallel port One serial port
Expansion Capabilities	Two PCI connectors One PCI Express* x1 connector
Network Interface	Intel® PRO 10/100 LAN

¹ Hyper-Threading Technology requires a computer system with an Intel® Pentium® 4 processor supporting Hyper-Threading Technology and a Hyper-Threading Technology enabled chipset, BIOS and operating system. Performance will vary depending on the specific hardware and software you use. See http://www.intel.com/products/ht/hyperthreading_more.htm for more information including details on which processors support Hyper-Threading Technology.

² Desktop Boards D915PBL, 915PCY, D915PCM, 915PGN, and D915PSY, were designed to support up to 4 GB total system memory using DIMMs based on 512-Mbit or 1-Gbit technologies. 1-Gbit technology has not been validated on these Intel® desktop boards. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/