Download directly for more content description... The information in this User's Manual has been carefully reviewed and . motherboard to operate at much higher speeds with better power management in . This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the super X7DB8/X7DBE motherboard. The Super X7DB8/X7DBE supports dual Intel Xeon 64-bit quad-core/dual-core processors at a front side bus speed of 1333/1066/667 MHz. With dual Xeon 64-bit quad-core/dual-core processors, the 5000P (Blackford) chipset, and eight DDR2 FBD 667/533 memory modules built-in, the X7DB8/X7DBE offers substantial functionality and performance enhancements to the motherboards based on the NetBurst micro architecture while remaining compatible with the 32-bit based software. Key features include Intel's Hyper-ThreadingTechnology, Virtualization Technology, Hyper Pipelined Technology, Execution Trace Cache, Thermal Monitor 1/2 (TM1/TM2), Enhanced Intel Speed Step technology, Advanced Dynamic Execution, Advanced Transfer Cache, Streaming SIMD Extensions3 (SSE3) and Extended Memory 64 Technology (EM64T). These features allow the motherboard to operate at much higher speeds with better power management in much safer environments than the traditional motherboards. The X7DB8/X7DBE is ideal for high performance dual processor (DP) enterprise server/workstation environments. This product is intended to be professionally installed.