The latest Tyan DP server platform supports the 45nm Quad-Core Xeon 5400 series processors and the 5400 chipset (Seaburg). The Tempest i5400PW S5397 features (16) sixteen DDR2 FBDIMM slots, (2) two Gen2 (x16) PCI-E expansion slots that can either support an I/O expansion card or a graphic card; while also supporting front side bus speeds of 1600/1333MHz. The Tempest i5400PW S5397 is an excellent solution for running memory intensive server applications and HPC needs.