SYS1027GR-72R2 1U Dual Xeon-2011 16xDR3 3x GPU 4x2.5"SAS 2x1600W
( CSE-118GH-R1K66B X9DRG-HF+II ) - Intel Xeon LGA-2011 E5-26xx V1/V2 CPU - for 3x GPU - 1U Rackmount - Socket R / LGA 2011 - 2 CPUs Maximum - (Per CPU 512GB Max) - Intel C602 SATA RAID Controller + LSI 2208 SAS RAID Controller - 4x 2.5" SFF Hot-Swap SATA/SAS HDD(s) Max. - Intel i350 Dual-Port Gigabit Ethernet LAN RJ45 - 2x1600W Hot-Swappable / Redundant PSU - 2 Year Depot Carry-In Mfg. Warranty