MSI GEFORCE 6800 256MB TV-OUT
It's a GT card with 256MB of memory (that must be GDDR3 also, they don't make 128MB cards with GDDR1, not even bizzaro cards like the ASUS 6800nu). More correctly, it could be a GT with a failed core, ie only 12 pipes, or 16 pipes don't work at 400 MHz. Plus by calling it a regular 6800 they can cheap out on the cooling and not have any RAMsinks. But that's a GT designed board, for sure, with the SLI connector.
So basically they're selling you a GT (possibly a failed GT) but underclocked (and possibly with only 12 pipes open) for the price of a regular GT. Price gouging at it's finest.