Semi joke. They pissed me off with the 7900GTs (kept shipping defective samsung memory ones for several months and continued to ship them as RMA replacements).
Plus, they made that non reference, ultra cheap components, POS 4890. It couldn't overclock at all and would likely fail really fast. They deserve nothing.
I think that's the PCB rev with the bad batch. Probably why he has tons of them. Saw lots of threads and people showing really low benchmarks. The cards didn't even perform correctly.