tweaktown.com — It was a normal Tuesday afternoon, at least until the local courier showed up with a mysterious package. It was, of course, the upcoming GeForce 8800GTS 512MB G92 based graphics card. The 8800GTS G92 has 512MB of GDDR3 memory that comes clocked in at 1940MHz DDR while the core and shader clocks come in at 650MHz and 1625MHz respectively. Read on!