ShmoeMo

Ahhhh ok, yeah i was looking to power a gts 250 as my first zombie card as if i kill it im at no big loss, dont supose you know how to enable all phases at all times?

Sorry for opening such an old thread but im a little confused. You say we have to pull a pin high to keep all phases running but which pin do we have to pull high? and to 3.3 volts im assuming?

not necessarily, you can get away with volt mods on air but you just have to keep it cool. how ever i do want to put this card under chilled water, dice or ln2 at some point and see what i can do with it. Problem is that ln2 pots are exspensive af. unless a second hand one comes up cheap or im able to get copper cnc milled then i wont be going dice or ln2 any time soon

Just ran it in my main system and i was pushing 1.35 volts at 958mhz and it didnt shut down. it now looks like im running into temp based lockups XD as any higher on the core even with more voltage as soon as it hits 85c it locks up, looks like i need a bigger psu and a water block on the card ?

yeah thats what i did

ohhhhhh, i know the psu is a bit under powered but i thought it would be able to take it. ill try it in my main rig and see what happens

yeah i didnt want to remove it but im not that good with smd's that small so i just took it off and recorded its resistance. Oh well on the bright side i dont have to worry about ocp now haha

aaaannnn still shuts down, FUCK

ran a bench with a light oc and lower voltage and same issue, removed the ocp resistor and will try again, possible that it could be my power supply to

yeah its leaning to be OVP, stock clocks and 1.35 volts and firestrike shut the system down again

OOOOO, thank you, will give it ago tomorrow ?

hmmmm, ill give it ago tomorrow as im packing up for the night. I'll let you know how i go

Ohhhh it could be that actually, not sure if this VC has that though as i cant find the datasheet

Hey guys, got an asus gtx 580 dirrectCUII that i have volt modded but the issue i thinking im having is that i may be tripping OCP on the card as at about 1.33 volts the whole system just shuts off when i get into firestrike. Does anyone know how i can disable ocp on this card if it has it? i cant find any datasheets on the VC its a "SHE ASP0907", the only way i was able to mod it was due to someone else posting a picture of their solder work on another forum where they used it as an external VRM. Yes i will cover those wires with some hot snot at a later date. Any help will be greatly appreciated. Cheers ShmoeMo

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