I have been playing with my Gigabyte GTX460 1GB OC (with modded F3 BIOS). I tried the max overclock on stock volts (0.937v) and got 800/1600/2000MHz stable. After that I changed the stock cooling with something better (thanks poparamiro for the idea)



I put TR Mux120 with the Delta, and did a little mod for a passive VRM sink (I removed thermal pad, put the AC Ceramique, and fastened with screws). During the testing the VRM sink gets very hot, so I'll have to come up with a bigger one, especially during the testing above 1.15v. The temperatures are ok - 26C idle, and 55-57C load (I have a feeling that it could be better, maybe not the best pressure with those zip ties).



I'm currently at 950/1900/2000MHz @ 1.15v, stable for 3Dmark Vantage and 06. But it seems that the memory is not that great cause I keep getting artifacts above 2050MHz. Currently I'm testing everything in the case.

I see that @Designer has a great card, 1000Mhz for the chip, as well as 1125MHz for the memory is really great