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Asus EAH5850 Direct CU clocks

  • Radeon
  • Asus
  • Core
  • Graphics
Last response: in Graphics Cards
April 30, 2010 11:36:58 PM

I just purchased an Asus EAH5850 Direct CU card and installed yesterday.

With Cat 10.3 or 10.4 I'm noticing the following:

"Default" clocks are set to 725 core and 1000 mem with Overdrive on or off, and card idles at 400 core 1000 memory, with temps around 50 degrees.
If I adjust the core up even 5 mhz the idle setting drops to 157 core 300 memory, but I get the "tearing/banding lines" on my display, and temps idle around 40 degrees.

Now, I only see the graphic anomalies when in 2d modes, and the card runs great at 850 core (62 degrees or so) during some DAO.

I had Smartdoctor and the Gamer GUI installed, and the behavior is the same with or without it/them.

WTF? Shouldn't my card be idling at 157/300 at "defaults"? Maybe it's an Asus BIOS thing or something.

So much for getting the card that can over-volt and over clock well....

More about : asus eah5850 direct clocks

Best solution

April 30, 2010 11:52:49 PM

The card is idling too low, simple as that. Just set a profile in the catalyst, and link it to the desktop. Whenever you're done gaming, revert to that profile (the 'stock clocks') so that it idles at the correct amounts.
May 8, 2010 5:46:06 PM

Best answer selected by firebird.