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Unstable OC memory clock - Sapphire HD 7850

  • Sapphire
  • HD
  • Memory
  • Graphics
Last response: in Graphics Cards
April 17, 2013 7:49:19 AM

I have an HD 7850 1 OC 1 gb. Core clock stock is at 900 mhz and I can get it to 1050 mhz stable. Memory clock at stock is 1200 mhz and I can't overclock significantly higher to around 1300 mhz, whereas the max it can get is 1450 mhz through afterburner and even overdrive. The only similar case I have found was a review on Legit Reviews stating that their memory clock ran weird and had to keep on on stock when overclocked. Any reason to this?

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a b } Memory
April 17, 2013 8:34:41 AM

I have the same card, frankly focus on the core, 1200Mhz/5Gz is fast enough to keep

Memory speed will not show the advances