Enjoy Dual GPUs Performance Designed from the ground up for professional workstations, the KFN32-D SLI/ SAS is loaded with Nvidia's nForce Professional 3600, nForce 3050 chipsets, the Intel® 6702 PXH bridge, and integrated high-speed interfaces for across-the-board workstation operations. Shop Modal header Enjoy Dual GPUs Performance Immediate CPU Performance Scale Up Support Dual AMD Socket F processors, with Dual-core ready and 64bit operating system. 2 CPU Sockets provide almost 4 CPU performance! High performance with ECC memory protection Support up to 8 DIMM, 32GB DDRII 533/ 667 ECC Registered memory space. DDRII 533/ 667 provides better performance over last generation Opteron DDR 400 platform Highly memeory capacity to meet your critical computing environment needs Support SLI technology nVIDIA SLI™ technology revolutionizes graphic performance by combining multiple PCI Express GPUs in a single and scalable system! Dual GPUs provide increased, supercharged 3D graphics and performance Superb network performance with server connectivity Dual PCI-E Gb LAN feature moves network data more efficiently Teaming and fail over function provide more flexible and reliable server connectivity Complete RAID solution Build-in MCP55 Pro provides 6 SATAII ports supporting RAID 0, 1, 0 + 1, 5, and JBOD On board Sil3132 SATA controller provides 2 SATAII ports, supporting RAID 0, 1KFN5-D SLI Specifications Processor 2 * AMD Opteron™ 2000 Series processors Chipset nVIDIA nForce Professional 3600 MCP Memory Dual Channel ECC Reg. DDR2 533/ 667 DIMM, maximum up to 32GB / 8 slots Expansion 1 * PCI-E x161 * PCI-E x11 * PCI-E x16 (x8 link)1 * PCI 32bit/33 MHz LAN Chip 2 * Broadcom® BCM5754 PCI-E Gb LAN Form Factor 12"x 10.5"