Supermicro motherboards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance. PRODUCT FEATURES: Intel Pentium 4 LGA775 Package 800MHz FSB, Celeron 533MHz FSB; Intel E7221 (Copper River) Chipset & integrated server-quality onboard video; Up to 4GB DDRII 400/533MHz unbuffered ECC/non-ECC SDRAM; Dual Broadcom BCM5721 Gigabit LAN Controllers; Built-in SATA Controller 4x SATA Drive Support; 1x 64-bit 133MHz PCI-X 5x 32-bit 33MHz PCI 7. Support for IPMI 2.0.