MSI GTX 650 Power Edition OC ReviewRHKCommander959 - October 10, 2012
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Temperature testing will be accomplished by loading the video card to 100% using Unigine's Heaven Benchmark Version 3.0, with Sapphire's TriXX overclocking utility for temperature monitoring. I will be using a resolution of 1920 x 1080 using 8x AA and a five-run sequence to run the test, ensuring that the maximum thermal threshold is reached. The fan speed will be left in the control of the driver package and video card's BIOS for the stock load test, with the fan moved to 100% to see the best possible cooling scenario for the overclocked load test. The idle test will involve a 20-minute cool-down, with the fan speeds left on automatic in the stock speed testing and bumped up to 100% when running overclocked.
- Monitoring with Sapphire TriXX
- Unigine Heaven 3.0 1920 x 1080 8x AA
- 5-run sequence
- 20-minute idle duration
- Temperature measured in degrees Celsius
The MSI GTX 650 PE OC is able to achieve the second best temperatures in all four categories here! The heat sink only has a single heat pipe but has a much smaller die size whereas the ASUS has a much large die size with three heat pipes for starts. Load temperatures remained under 50 °C even with the fans running on automatic, great results!