

Support for an Intel® Pentium® 4 Extreme Edition processor in an mPGA478 socket with a 800 MHz system bus Support for an Intel® Pentium® 4 processor in an mPGA478 socket with a 400/533/800 MHz system bus Support for an Intel® Celeron® D processor in an mPGA478 socket with a 533 MHz system bus Support for an Intel® Celeron® processor in an mPGA478 socket with a 400 MHz system bus SoundMAX 4 XL with AudioESP audio subsystem using the Analog Devices AD1985 codec Other Characteristics: Audio output: SoundMAX 4 XLController (2nd) interface type: AGP 3.0Dimensions (WxDxH): 304.80 x 243.84Expansion slots: Five PCI bus add-in card connectorsI/O ports: Eight USB 2.0 ports \n One serial port \n One parallel port \n Two Serial ATA IDE interfaces with RAID 0 and RAID 1 support \n Two Parallel ATA IDE interfaces with UDMA 33, ATA-66/100 support \n One diskette drive interface \n PS/2* keyboard and mouse ports\nMaximum internal memory: 4 GBMotherboard form factor: ATXNetworking features: Intel Pro/1000Processor system buses supported: 800 MHzRAID levels: 0, 1
| Brand | Intel |
| Product Dimensions | 15.24 x 35.56 x 30.48 cm; 1.81 kg |
| Item model number | BLKD865PERL |
| Manufacturer | Intel |
| Series | Desktop Board D865PERL |
| Form Factor | ATX |
| Processor Socket | Socket 478 |
| Memory Technology | DDR400 |
| Maximum Memory Supported | 4 GB |
| Memory Clock Speed | 800 MHz |
| Graphics Card Interface | PCI |
| Number of USB 2.0 Ports | 8 |
| Number of HDMI Ports | 1 |
| Number of Ethernet Ports | 2 |
| Item Weight | 1.81 kg |
| Guaranteed software updates until | unknown |