SuperBlade GPU/Xeon Phi Blade SBI-7127RG-E Intel C602 Chipset w/ 2x Socket R LGA 2011 for Dual Intel Xeon E5-2600 and E5-2600 v2 family processors, QPI up to 8GT/s – Supports up to 256GB DDR3 ECC Registered RDIMM (or) up to 64GB DDR3 ECC Unbuffered UDIMM (8x 240-pin DIMM) – On-Board : 4x FDR (56Gbps) InfiniBand or 10GbE mezzanine HCA (Optional), IPMI 2.0 over IP via Chassis Management Module (CMM), Intel i350 2x Gigabit Ethernet, Integrated Matrox G200eW VGA – Includes : 2x Riser Cards (RSC-BLG-E16-O-P and RSC-BLG-E16R-O-P) – (B9DRG-E-O-P + SC710M-00GB2)