Powercolor X1900XT 512mb
Overclocking
To overclocking this card I used the ATI Catalyst Control Centre “overdrive” facility. I achieved a very reasonable overclock on stock volts just using the ATI software. I tested this using 3DMark06 for stability.
Here are the results:
This produced an improved 3DMark06 score. I have briefly run through a few games and this certainly improves the FPS a little in some of them, but the settings remain the same as most are at the very top.
![powercolor x1900xt]( "powercolor x1900xt")
This represents amazing value moving past the clocks of the X1900XTX. With a little added voltage or perhaps a BIOS flash to an XTX. People have been known to get some amazing overclocking results with just a little extra voltage.
