I just pulled out my Ti 500 and installed my new PNY Ti 4600. Before pulling out the Ti 500 I run 3DMark2001SE and my score was 7400 and change using default settings . I ran 3DMark2001SE again after installing the Ti 4600 and my score was 8800. This seems real low and I was expecting a lot higher score then this! I used the driver provided with the card (27.42). If this is all I'm going to get, I'm not sure it was worth the upgrade. I'm going to run 3DMark with a new set of drivers and see what happens. I'm hope it's just a driver issue. Anyway, I'll get back as soon as I've run the test. BTW, AA and all that good stuff was turned off.