The card still had more thermal headroom left but the voltage limits in Afterburner wouldn`t allow it to go any higher. Reference GTX 560 Ti 448s have a stock core clock of 732 MHz and a memory clock of 950 MHz, the MSI came overclocked to 750 MHz core and 975 MHz memory. In the end we have the core at 945 MHz and the memory at 1130 MHz, both are remarkable gains of ~29% and ~19% over reference speeds!"
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