rheostat on ABIT ST6-RAID

[Stermy57]

Hello,

Does anyone know how to make a rheostat (to change Vcore up to 1.825vcore) on ABIT ST6-RAID?

[TerraRaptor]

I guess the same way TUSL have. I'll check my dead SA6 this week to advise - it is quite the same to st6.

[Stermy57]

so it's the same?

Can you give me a picture?

I understand that the voltage regulator is the ISL 6524 CB on TUSL2-C board but i can not find it -.-

is near the mainboard's power connection?

Edited November 29, 2012 by Stermy57

[Stermy57]

up

[Stermy57]

up

[Strunkenbold]

This is what I found here

FB - 100kOhm

VSEN1 - 50kohm (OVP @ 115% DAC = 2.05V

 

I tried it some years ago, FB works but cant get higher than 1.8xV before mobo gets very unstable. Probably I did the OVP mod wrong.

[Stermy57]

This is what I found here

FB - 100kOhm

VSEN1 - 50kohm (OVP @ 115% DAC = 2.05V

 

I tried it some years ago, FB works but cant get higher than 1.8xV before mobo gets very unstable. Probably I did the OVP mod wrong.

 

uhh i see it...

[Stermy57]

i understand that the RT9238 is the same of ISL6524CB on TUSL2-C...

i want to understand with trimmer i hav e to use... 470ohm?

[TerraRaptor]

better use high precision 70-100kohm one. High precision means you need lots of rotations to get from 0 to highest value.

[Stermy57]

This is what I found here

FB - 100kOhm

VSEN1 - 50kohm (OVP @ 115% DAC = 2.05V

 

I tried it some years ago, FB works but cant get higher than 1.8xV before mobo gets very unstable. Probably I did the OVP mod wrong.

 

I read the page you linked but I have not found anything about the abit st6-raid

 

better use high precision 70-100kohm one. High precision means you need lots of rotations to get from 0 to highest value.

 

Thanks for this information

I am a beginner