The unit does not come with CPU or memory. The following are the motherboard PNs
95Y4517 (5pcs)90Y9205 (5pcs)44T1187 (2pcs)00AN767 (2pcs)00FM256 (1pcs)
The HX5 features:• Single-wide (30 mm), scalable, high-performance blade server• 2x Intel Xeon E7-8800, E7-4800, or E7-2800 series CPUs per single-wide node• 16x DDR3 VLP DIMMs per single-wide node• Scalable to 4-socket, 32 DIMM in double-wide form factor• Support for additional Ethernet, SAS, Fibre Channel, and InfiniBand expansioncards and a total of eight I/O ports per blade• Integrated dual Gigabit Ethernet connections• Support for up to two solid-state drives and HW RAID 0 and 1 with SSDExpansion Card for IBM BladeCenter HX5• Internal standard USB port for optional Embedded Hypervisor• Integrated Management Module for remote supervision with concurrentkeyboard, video, and mouse (cKVM) standard• Next-generation BIOS, Unified Extensible Firmware Interface (UEFI)• Modular design, enabling standardization on same platform for 2- and 4-socketserver needs to deliver faster time to value• FlexNode partitioning and pay-as-you-grow expansion that offer greatinvestment protection• Mainframe-inspired reliability and FlexNode failover for optimal system uptime