Titan Computers A450 - Quad CPUs AMD Opteron Abu Dhabi 6300 Series HPC Super Workstation PC up to 64 cores Motherboard: Supermicro H8QGI-F-O SWTX Motherboard QP G34 Quad AMD 45nm 8-Core/16-Core Opteron 62/6300 Series CPU - Processor: 4x AMD Opteron 6366 HE Abu Dhabi 1.8GHz (3.1GHz TC) 16MB L2 Socket G34 85W 16-Core (64 Cores Total) Memory:128GB (16x8GB) DDR3 SDRAM ECC Registered DDR3 1600 (PC3 12800) Quad Channel Server Memory + Video: NVIDIA Quadro K600 1GB 128-bit DDR3 PCI Express 2.0 x16 Workstation Video Card Hard Drive 1: Western Digital Blue 1TB 7200RPM SATA 6.0Gb/s 32MB Cache + CPU Cooling Fan: 4x Noctua NH-U9DO A3 AMD Opteron, 4 Dual Heat-pipe SSO Bearing Quiet CPU Cooler CD/DVD: Black 2MB Cache 22X DVD Burner drive + Power Supply: LEPA G Series 1600W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular PSU + Operative System: Linux Ubuntu Server 12.04 LTS 64 bit Computer Case: Modified Full Tower Black Steel / Plastic ATX Super Tower Computer Case + Warranty: 2 Years Standard Parts and Labor Ltd Warranty. Also covers International customers