Overclocking G551JW with GT960M

[Piro]

I have unboxed my G551JW, and installed WIN8.1. Then I benchmarked it in old good 3DMark06 (1.2) with latest drivers from NVidia.
It scored about 22500.
Then I've started GPU-Z to check frequencies. After verification of temperatures I decided to tune it a bit.
I've used Asus tweaker. Unfair situation - it crashes the system.:mad:
Ok, I've moved to MSI Afterburner. It works, but overclocking of GPU is locked.:confused: NViddia driver 3.47.25 and newer support GTX960M but lock overclocking and voltage tweaking. BTW if I start GPU-Z together with Afterburner - system crashes reporting error in GPU kernel (nice new blue screen of win8, wow).
So I adapted older driver to be used with GTX960M, with success.
Now CPU (i7 4720hq) is set to 37,36,35,35 instead of 36,35,34,34 and GPU is set from 1097 ->1125 & memory from 2500 ->2900. I added some minimal tweaks on voltage of CPU and GPU (rather psychological effect).
I have tested it with 3DMark06 again. Now almost 26000 (always over 25900). There is no problem with temperature but I want to be sure so now I must replace thermal compound - I have ordered Arctic Silver 5 as internet says so.

I wonder if somebody of GTX860M owners or GTX960M owners (same product IMHO) has some ideas about proper settings?

PS: This I have read already https://rog.asus.com/forum/showthread.php?46545-G750jm-860m-gpu-stable-oc-Clock-1097-amp-memory-1389...

[dunedune]

Really !!!! I have also T06 bios but when i run MSI after burner ,all overclocking limits are locked 😞

[bugme-not]

Hello everyone!

I have a N551JM with GTX 860M, does exist a Vbios unblocked for my notebook?

[Compwxr]

You might need to do it by yourself, but a google search always helps 🙂

[dunedune]

So u mean the overclock method is inside hardware !!?? So the author of this topic didnt used modded BIOS !?

[Compwxr]

I mean that there are tools that extract the vBios from your main Bios dump, and then you mod it with another tools... 😛 to raise the predefined clocks up to a certain level. Another solution is getting pro help to disable the lock-bit, removing 135mhz+ limit.

[bugme-not]

Ok, I used MMtool and my system BIOS (from ASUS site).
I try to extract my video bios, ok.
But when i try to open video bios with Maxwellbiostweaker it is not recognized...(not valid Bios)
Maybe the extraction from system bios works correctly only for Kepler card?

[dunedune]

Actually this way is a bit dangerous of modding BIOS without experience & doing some experiments , Because of course most of modded BIOS hacked by HEX Values of changes , So i keep this way for those specific modders to deal with 😞

[bugme-not]

No pain, no gain!! :D:D

[ZIXEL]

msiafterburner locks voltage and fan , core clock and memory clock are ok , i need some tool to tweak voltage + core clock + memory clock + power limit + fan speed

[ZIXEL]

Hey guys someone knows about tutorial how to flash vBios gtx960m step by step , ? i need it , i would like ask to piro but his last activity was july