Good graphics memory clock?

tman2damax11

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Apr 20, 2013
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I know, i know, memory clock isn't that important, but I just want to know the optimal clock. I tried searching good for graphics memory clock, but every result goes some thing along the lines of "Graphics clock doesn't matter" there's no real clocks! My card goes from 1200mhz all the way to 1445mhz, I currently have it on 1300mhz, but should I decrease? or increase and round out, like to 1333mhz? Also I only have 1gb of GDDR5.
 
Solution
Yep, give 1350 a try and play a few games. If you see artifacting or crashes, take it down 10MHz until it's stable. If it's stable, try another +50MHz.

tman2damax11

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Apr 20, 2013
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Its a 6770 trying to get max frames out of it because i'm building a whole new rig early next year. 1gb GDDR5, 800 stream processors
 

shadow32

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Aug 8, 2013
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Use a program like MSI Afterburner. Increase clock by 50.
Run a program like Heaven benchmark or Kombuster.
Test for temperature (try to keep is below 80 at all times) and stability (PC freezes, shuts down, artifacts are seen)
If that happens, lower your clock down by 50 to the last stable clock.
Repeat.

There is no "good" clock. It is what your GPU is capable of and how your overclock goes.