This is a BFG 9800GX2  with a preinstalled and tested for leaks/functionality Blastflow 9800GX2 block.

Features:
Beautifully designed and engineered for extreme power, the BFG NVIDIA® GeForce® 9800 GX2 1GB graphics card is The Console Within - a complete, high definition entertainment and gaming solution for the PC. With NVIDIA HybridPower™ technology and two on-board GPU\'s, the BFG NVIDIA® GeForce® 9800 GX2 is bar-none the fastest graphics card available and up to 50% faster than GeForce® 8800 Ultra. When paired with an additional BFG NVIDIA® GeForce® 9800 GX2-based graphics card and an NVIDIA nForce® 7 Series motherboard, this Quad NVIDIA SLI® technology solution creates the most awe-inspiring, screaming fast gaming platform to date. Be blown away by scorching frame rates, true-to-life extreme HD gaming, a picture-perfect HD DVD and Blu-ray Disc® movies with ultra-smooth playback.

�œ Up to 50% faster than GeForce® 8800 Ultra
�œ Full Microsoft® DirectX® 10, Shader Model 4.0 and PCI Express® 2.0 support
�œ 24/7 Free Tech Support & Lifetime Warranty
�œ Display Connectors: 2 Dual-Link DVI-I, HDMI® Out
�œ HDCP Capable, HDMI® Capable

Specifications:
GPU: Dual NVIDIA® GeForce® 9800 GX2
Bus Type: PCI Express® 2.0
Memory: 1GB (1024MB) GDDR3 (Combined)
Core Clock: 600MHz
Shader Clock: 1500MHz
Memory Data Rate: 2000MHz - - 1 - -
Stream Processors: 256 (Combined)
Shader Model: 4.0
Texture Fill Rate: 76.8 Billion/sec.
Memory Interface: 512-bit (Combined)
Memory Bandwidth: 128GB/sec.
API Support: Microsoft® DirectX® 10 and lower, OpenGL® 2.1 and lower for Microsoft Windows®
Display Connectors: 2 Dual-Link DVI-I, HDMI®
RAMDACs: Dual 400MHz
HDCP Capable: Yes, Dual-Link*
HDMI® Capable: Yes
Card Dimensions: 10.5" (L) x 3.75" (W) x 1.5" (H)