So I got my new 9800GTX today (big freaking card, btw), uninstalled the drivers for my 8600GTS, ran DriverSweeper, turned off computer, installed 9800GTX, turned back on and installed the 175.16 WHQL drivers for the 9800GTX..
Display Adapter and Rivatuner both show the Display adapter as my 8600GTS, not the 9800GTX, but System Info in nTune and Device Manager both say the 9800GTX is installed and working correctly.
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