• GPU: GeForce 8800 GTX (G80)
• Interface: PCI-Express x16
• GPU (ROPs/Shaders) clock rate: 612/1512 MHz (612/1512 MHz default)
• Memory clock rate (physical (effective)): 1080(2160) MHz (1080 (2160) MHz default)
• Memory bus: 384-bit
• Vertex processors: n/a
• Pixel processors: n/a
• Universal processors: 128
• Texture processors: 32
• # of ROPs: 24
• Dimensions: 270 x 100 x 33 mm (the latter is max. thickness)
• PCB color: black
• RAMDACs/TDMS: on a dedicated chip
• Outputs: 2 x DVI (Dual-Link), TV-Out
• VIVO: n/a
• TV-Out: integrated into GPU.
• Multi-GPU support: Hardware SLI

Samsung GDDR3 memory chips. 0.8 ns fetch indicates 1250 (2500) MHz clock rate.

The cooler is based on the same principle as that of 8800 GTX. But they slightly changed heatsink and enlarged the housing.

The core and memory chips as well as NVIO and some power elements are covered by a single heatsink base with a copper plate for the core.

Other cooling elements contact heatsink via fablic gaskets.

Since the fan is partly located outside PCB limits, the heatsink is generally larger. We don't know why they had to resort to such sophistications, when a usual GTX cooler is able to cool this monster all right.

The key drawback of this cooler is its huge housing covering the entire card, including its rear. But since the card itself is very long, on most motherboards it will set again SATA ports, which vendors very much like to put right opposite PCI-E x16 slots. While before it has been a mere narrow textolite piece able to fit between SATA ports, now it's a huge housing too big to fit between SATA ports or any other. So you either have to find SATA cables with 90° rotated connectors, or find yourself another graphics card or motherboard.

nForce 680 motherboards had this issue solved - on them SATA ports were located elsewhere, not preventing such long and thick graphics cards from being installed. But we have to consider that the absolute majority of users evidently have motherboards of other level and class.