G74SX 192 BIT GPU Overclocking Tread

[Boosted_R]

My scores 3Dmark11, Driver Version 280.26, did not use ThrottleStop (doesn't work for some reason):

Stock Max 62*C During Test:

NVIDIA GeForce GTX 560M video card benchmark result - Intel Core i7-2630QM Processor,ASUSTeK Compute...

OC 920/1840/1625 Max 65*C During Test:

NVIDIA GeForce GTX 560M video card benchmark result - Intel Core i7-2630QM Processor,ASUSTeK Compute...

Never Overclocked anything before, MSI afterburner made it super easy

Running lower, same or higher settings, please post. Thanks

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(Used OC settings from other site, which they say run good 24/7)

(If your running 128 bit (2GB 560M) please make a new tread)

[Hideaki]

jonfl1 wrote:
NVIDIA Inspector has the GPU core clock locked for me. Something I'm missing here?

Same here :confused:.

Edit: Ah, I see, playing with the shader clock setting changes the gpu clock as well.

[JRd1st]

You might get an answer in the forums at http://www.laptopvideo2go.com/

If you talk to mobilenvidia, tell him I sent you. 😄

[JRd1st]

Not an update, but a modded one might be found at MVKTech.net

[Hideaki]

I found the problem, I think. With higher memory clocks to match the increased gpu clock the stability is much better. 875/1750/1550 for example was a noticeable performance boost for me (though I haven't quantified it by benchmark) and runs stably at no more than 61°C.

[JRd1st]

Hideaki wrote:
I found the problem, I think. With higher memory clocks to match the increased gpu clock the stability is much better. 875/1750/1550 for example was a noticeable performance boost for me (though I haven't quantified it by benchmark) and runs stably at no more than 61°C.

You're using nVidia Inspector?

[Hideaki]

JRd1st wrote:
You're using nVidia Inspector?

Yes.

[clinthill98]

hey guys i got the g74 too 192 bit 😄 i want to know is it safe to overclock to just 810 gpu clock? thats all im doing im wondering tho cause im scared its not

[Boosted_R]

if you look at my first post, up to like 920 is safe 24/7, got that info from notebook review forum i believe......the G74 has really good cooling.........i just did it to see what it can do, but back to stock now as its more than enough for what I do

[kultus]

sorry but thats bulls*it! and I tell you why...every single 560m gpu is UNIQUE! so we can OC it to 950 or so but most people will have the stable clock around 900...some happy gamers are stable at 940 or so...you have to try and test it by yourself in games like crysis 2 e.g. forget about synthetic tests benchmark they dont tell you anything except points. GPU has great cooling and own protection so the limitation is only locked GPU voltage

[Invincible]

Every time while gaming i use 910/1560 and no problem, DA 2,GTA4,Alan Wake