Detail Specifications Performance GPU/VPU: NVIDIA GeForce 8800 Ultra RAMDAC: Dual 400MHz Core Clock: 612MHz Shader Clock: 1500MHz Fill Rate per Second: 39.2 billion/sec. Memory Video Memory: 768MB Memory Type: GDDR3 Stream Processors: 128 Memory Data Rate: 2160MHz Memory Bandwidth: 103.7GB/sec. Connections BUS Type: PCI Express x16 Connector(s): 2 Dual-Link DVI-I, HDTV + TV Out Multiple Monitor Support: Yes HDCP: Yes (Requires other compatible components which are HDCP capable. Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc and HD DVD formats, allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays) Included In Box > BFG NVIDIA GeForce 8800 Ultra 768MB graphics card > Quick install guide > Two DVI to VGA adapters > Two Dual 4-pin Molex to single 6-pin PCIe power adapters > HDTV dongle > Driver CD, which includes: NVIDIA ForceWare unified graphics drivers and Full installation manual .pdf > Free extras: BFG T-shirt Minimum System Requirements > 1GB of system memory > Microsoft Windows Vista -or- Windows XP > CD or DVD-ROM drive > 50MB of available hard disk drive space for basic driver installation > A 500W PCI Express-compliant system power supply with a combined 12V current rating of 35A or more (Minimum system power requirement based on a PC configured with an Intel?Core? Extreme QX6700 processor) > PCI Express-compliant motherboard with one vacant PCI Express x16 slot. One vacant slot below the PCI Express x16 slot. This graphics card physically occupies two slots > Two 6-pin PCI Express supplementary power connectors -or- Four 4-pin Molex power connectors Weight: 2 Lbs Warranty: True Lifetime Warranty