ATI 3850/3870 Voltmod thread

[Norway]

strange, at 4.6Kohm I got stock volt, on 2.28Kohm i got the same result

[roger_h99.nor]

Consider yourself lucky. If, be chance, you've got the right spot to shade, you would have killed your card with that voltage.

Recommend some readup on the basics on v-modding.

[Norway]

Consider yourself lucky. If, be chance, you've got the right spot to shade, you would have killed your card with that voltage.

Recommend some readup on the basics on v-modding.

Well 4.6Kohm should give me around 1.5v, but it didnt happend so i tried half of it, also tried to shade the resistor but nope

Now i have taken som 470Kohm VR from school, but i am only to run stock air for now, water later so i wait for the solder work

TIP: Run your card on 50% fan 24/7, my max temp is 65C load on stock volt on 3870

[Niccolò]

Well 4.6Kohm should give me around 1.5v, but it didnt happend so i tried half of it, also tried to shade the resistor but nope

Now i have taken som 470Kohm VR from school, but i am only to run stock air for now, water later so i wait for the solder work

TIP: Run your card on 50% fan 24/7, my max temp is 65C load on stock volt on 3870

Because that's the wrong spot.

I think i'm figuring it out, just wait a little bit and i'll post the resistor to shade.