/ Sign-up
Your question

Radeon HD4890 doesn't clock past 500 MhZ (core only)

  • Graphics Cards
  • Core
  • Radeon
  • Graphics
Last response: in Graphics Cards
August 1, 2009 3:02:11 AM

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 about : radeon hd4890 clock past 500 mhz core

August 1, 2009 5:21:14 AM

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