Alienware 17 GTX770M

[labonator]

No question i just wanted to post my overclock results on the GTX770M where i finally have been screwing around with in the first i wasnt really feeling that i it was needed but now i got some nice results out of it since i upgraded to a 240watt psu.

I got on stock voltage :

+ 250 mhz on core clock

+ 625 mhz on the memory

for a total 1113 core clock with boost & 5300 mhz on the memory @ 130GB bandwidth

so afther some testing with for example BF4 i can now run it ultra with out A.A @ 65 fps with a drop to 50 . when i turn A.A 2x on & HBOA i get solid 50 fps with drops to 35 .

Anyone els having a GTX770M ? Or im i lucky with the chip ?

Regards ,

LaBoNaToR

[ted2033]

Bump. The default GTX880M cannot have this performance. I believe your GTX770m must be in good quality. (ASIC Quality = 90? haha) And you definitely have a good chip that can endure your overclock. So Have you used the Vbios to achieve this? I am really new in laptop overclocking.

[IteG]

From what I can see here: 3DMark - test your graphics card with the gamer's benchmark (select 1 GPU), people achieve to push the core clock further, +450Mhz for the first result

[jelenn]

Can You make some 3Dmark (prefer 11) test with OC? In few days I'm going to unlock mine 770m (GT70) and check how far will it go, so we can compare results:)

[cresterk]

Bump. The default GTX880M cannot have this performance. I believe your GTX770m must be in good quality. (ASIC Quality = 90? haha) And you definitely have a good chip that can endure your overclock. So Have you used the Vbios to achieve this? I am really new in laptop overclocking.

Thats nowhere near the 880m. I don't think the 770m can be overclocked to hit default 880m scores at all in 3dmark, especially not on stock voltage.

[jasonlam]

What about the temperature of the GPU with and w/o OC?

That'd be great if we can see the difference in terms of temperature.