Radeon HD4890 doesn't clock past 500 MhZ (core only)
I figured my setup should pull this no problem - I got 36 amps on the 12v rails. When I use ATI's AutoTune feature on my card, I can't set the clock past 500 Mhz - it doesn't change no matter what I specify. I'm talking about the "Current Values" panel. Any idea?
More aboutradeon hd4890 doesn clock past core only
current values is your current clock... which is throttled down to save power... if you run a stress test and watch the clock at the same time... you will notice then number jump up