What methods exist to enhance the performance of a GTX 960?
What methods exist to enhance the performance of a GTX 960?
Hello everyone, I'm looking to boost my GTX 960 (model GV-N960WF2OC-4GD) performance. I've reviewed several tutorials and attempted overclocking with MSI Afterburner and Unigine Heaven Benchmark. Throughout the afternoon, I adjusted core clock, memory clock, and core voltage, but a stable setup remained elusive. Initially, I focused on core clock adjustments until artifacts appeared. Then I slightly reduced core clock while increasing memory clock in the same pattern, again encountering artifacts. Keeping voltage at zero produced stability, though performance gains were minimal—17.4 FPS, 77.7 max, and an average of 34.2 FPS. With overclock settings (+100Mhz core, +20 memory clock), I achieved 862 points. Using stock settings gave 16.9 FPS, 74.1 max, and 33 FPS on average, scoring 831 points.
I believe the performance differences won’t be noticeable in typical gameplay, making this overclock less valuable. My goal is to improve at least 5 to 10 FPS on average, ideally reaching 10 or higher. I attempted increasing core voltage when artifacts appeared, but they persisted—either causing the benchmark to freeze for a few seconds or stopping entirely with errors. I’m seeking a stable and effective overclock for my 960, as it’s a powerful GPU running at stock clock speeds (1380Mhz core, 3506Mhz memory, 1206mV voltage) with temperatures around 65°C and fans barely spinning.
Recently, I tried another approach: setting the core voltage to +130Mhz, +500 on memory clock, and running both stock cooler fans at full speed (3500 RPM). The temperature stayed at 48°C, and the results were 17.4 FPS minimum, 84 max, and 37.4 average, scoring 941 points.
Would you suggest keeping this configuration or consider lowering the core voltage?
Your procedure is generally accurate. However, do not anticipate exceeding 5 fps further by overclocking the card. A boost of 5 fps is typically considered significant! Voltage should remain unchanged unless you have a model that allows it. Personally, I begin with undervolting after achieving a solid overclock.
Power Limit is something you need to increase first to prevent power-related issues. Next, consider adjusting the Temperature Limit, but ensure your fan speed settings are aggressive enough to maintain low temperatures.
Look for a review of your specific card and search for...
Your method is generally accurate. Just don’t aim for more than 5 fps when boosting the card through overclocking. A rise of 5 fps is quite significant! Voltage should remain unchanged unless you have a powerful model that allows you to increase it by simply raising the voltage. I usually begin with undervolting after achieving a solid overclock.
Power Limit is something you should adjust first to avoid power-related issues. Next, consider increasing Temperature Limit as well, but ensure your fan speed settings are set aggressively enough to maintain low temperatures.
Look up your specific card’s details and check the overclocking section in reviews. This will help you understand the maximum core and memory speeds you can reach. Results may vary depending on the model, but it gives a solid starting point.