Nvidia graphic cards tweaks and bios modification. 460m,470m,480m,485m and newer

hello, i think there is not a lot of users have those cards and it's almost impossible to find any good tweaks for them. i decided to share my experience with my card
and here we go

as usual i started looking around old well known website for such tweaks. didn't find anything.

then i decided to write on mvktech.com and applied my bios
after a while i got the answer with tweaked and raised core voltage from ,94 to .99 also feel free to submit you bios files there so they will get supported in next versions of NiBitor (Nvidia GPU bios Editor)

you can get the tweaked bios of GTX 470m from mvktech.com

next step was finding the maximum stable clock
i managed to get 770/1540/1750 (core/shader/memory) original (535/1070/1250)

here is some vantage scores :
GPU @ 740
Shader @1480
MEM @ 1750
after some tweaks thanks to mvktech.net
3D Vantage 13017 (physx Disabled)
GPU score : 11989
Result


GPU @ 770
Shader @ 1540
MEM @ 1700
3D Vantage 14906 (physx enabled)
GPU score : 12269
Result


Laptop System Specifications:
- mySN XMG P701 Pro Gaming Notebook
- Intel Core i7 2630QM 2.00GHz Processor
- 2x 4GB So-Dimm DDR3 1333MHz Memory
- NVIDIA GeForce GTX 470M 1536MB Card
- Crucial RealSSD 64GB C300 Solid State
- Seagate Momentum 500GB 7200.4 Hard Disk
- Full HD Glare 17.3inch LED Backlight

you can get this bios MVKtech.net
if you want that your card got supported apply it.

 

460M is unable to be voltage tweaked, the admin has stated so himself unfortunately.