Hello.

I want ask im looking for something for Laptop Graphic card overclocking. We already make repairment of graphic cards but if we could make the Graphic card (G.C) frequency lower (in case of Intel i3/i5/i7, new celerons and all with integrated G.C in CPU also make lower frequency of CPU for more effeciency) and make the laptop more durable after our repairs, at least on the laptops we care about to survive next 2 years after Reflow (physycally we made everything possible //copper, high quality past, cleaning of cooling system etc, all possible things). I know it could work other way to get more laptops for repair but i need now the way to make cooling efficient (my reflow works about a year) . For example when I repair X5DAB Laptop, fan dont work well, its set on BIOS ( i was also thinking about change the BIOS Fan rules ( there is table for make the fan get in exact RPM when CPU or GPU reach exaxt temperature: example If 50 Degrees on CPU, Run FAN for 2500RPM etc.)

So there are two ways to make laptop woking for longer time:

1. Bios FAN control table changing

2. Overclocking GPU for lower frequency


Have someone experience with my theory?

Peter
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Sony Vaio VPCEB11FM