*** NVIDIA 470/480 Series Thread ***

[Brama]

Funny thing is, i'm running my GTX480 ay 900Mhz and 1.08V 24/7 but it takes 1.17V to hit 925Mhz and 1.21V at 935Mhz...

It prolly takes DICE or LN2 to get it to bench at 950Mhz+, or there's a voltage somewhere that needs bumping other than VGPU...

Same here.
My Zotac 480 with aquacomputer total coverage WB is able to reach 850 MHz @ 1.05 V and 900 MHz @ 1.1 V.
From this frequency the needed voltage start to rise in a rather vertical line.
I can reach 950 MHz @ 1.13 V but only desktop is stable.
I can not reach 1 GHz ever at afterburner max voltage value.

[Andrea deluxe]

Same here.
My Zotac 480 with aquacomputer total coverage WB is able to reach 850 MHz @ 1.05 V and 900 MHz @ 1.1 V.
From this frequency the needed voltage start to rise in a rather vertical line.
I can reach 950 MHz @ 1.13 V but only desktop is stable.
I can not reach 1 GHz ever at afterburner max voltage value.

flash the modded bios with 1.212v max voltage....

http://www.xtremesystems.org/forums/...9&d=1273147820