Hey guys,
I have figured out how to avoid the throttling issue on GT650m. Below is my solution:
Tool:
Nvidia Inspector
How:
1) Launch Nvidia Inspector. Navigate to Over Clock panel on the right side. Select "Performance Level 1 (P5).
2) Unlock max. Adjust gpu clock and memory clock for your own, I prefer 700-750 Mhz for GPU and 2000Mhz for Mem.
3) Create a shortcut for this settings, it is saved at Desktop by default so you just run this file next time and no need to launch Nvidia Inpector
4) Create a Bat file (e.g: Gaming.bat) and place it in Nvidia Inspector folder where nvidiaInspector.exe locate in. Paste the command below into the Bat file
nvidiaInspector.exe -forcepstate:0,5
Run:
Each time you want to play game, just run the Clock shortcut first then run the Bat file. It will force the GT650m always performs at your configured clock
Result:
I tested my own and it works perfectly although the temp increased quite high (70-80). 81 is max of my laptop (I am from Vietnam, a hot country ) but I think this temp is acceptable.
The test is performed with default Bios A09
TRY IT and let me know your result.I guarantee it works.
// Sorry for my English