ECO Quad-LAN Server Board with Great Expandability! The ASUS server board P5BP-E/4L supports the Multi-Core Intel® Xeon® processor at FSB1333MHz based on the Intel® 3210 server chipset, providing high performance and great expandability for entry-level server users. P5BP-E/4L is also featured with up to 8GB DDR2 800/667 memory capacity and maximum PCI-E expansion slots support. Shop Modal header ECO Quad-LAN Server Board with Great Expandability! The ASUS server board P5BP-E/4L supports the Multi-Core Intel® Xeon® processor at FSB1333MHz based on the Intel® 3210 server chipset, providing high performance and great expandability for entry-level server users. P5BP-E/4L is also featured with up to 8GB DDR2 800/667 memory capacity and maximum PCI-E expansion slots support. All New 1P Platform with Latest Technology Ready for Next-Generation 45nm Intel® Xeon® Processor- Offering higher frequency and great energy efficiency- The best Performance/Watt 1P Platform FSB 1333MHz Support- Provides 25% throughput improvement compared to FSB 1066MHz DDR2 800 memory support Provides mature & well-validated drivers support, especially for Quad-LAN & SATA RAID (of ICH) drivers Quad-LAN Teaming Enhances networking transfer rate around 4 times faster than the Single-LAN Platform Load-balance & Fault-tolerance function provides reliable network connections Multiple Network Segments: the four ports can be used in individual sub-nets to enhance network security and communication efficiency Versatile I/O Expansion Slot Two PCI-Express x16 (x8 link) and one PCI-Express x8 (x1 link) for high speed data transfer Three PCI 32bit/33MHz for legacy device support One extra SO-DIMM socket for optional ASUS ASMB3 card KEY SPECIFICATIONS Processor Support Intel® Core™ 2 Duo seriesDual-Core Intel® Xeon® 3000 seriesQuad-Core Intel® Xeon® 3200 seriesNext-Generation 45nm Intel® Xeon® Processor FSB FSB 1333/1066/800MHz Core Logic Intel® 3210 MCH + Intel® ICH7R Memory 4-DIMM support up to 8GB DDR2 800/667 Unbuffered, ECC / Non ECC SATA Intel® ICH7R: 4-port SATA IDE 1 * IDE UltraATA 33/66/100 RAID Support Intel® ICH7R:4 SATA2 300MB/s portsIntel Matrix Storage (for Windows only) (Support software RAID 0, 1, 10 & 5)LSI® MegaRAID (for Linux/Windows) (Support software RAID 0, 1& 10 NIC 4 * Broadcom® BCM5721 PCI-E GbE LAN Onboard Gfx XGI® Z9s (32MB DDR2) Expansion Slots 2* PCI-E x16 (x8 link)1* PCI-E x8 (x1 link)3* PCI 32bit/33MHz Form Factor ATX, 12" * 9.6"