zeropluszero Posted February 3, 2015 Share Posted February 3, 2015 Have here a GTX780 ref with samsung mem, same PCB as Titan here http://forum.hwbot.org/showthread.php?t=93515 Have busted the memory mod, and I'd like to epower the mem, can someone help me out as to where I need to solder it to? Ive already had the chokes cut off for epower to the core, and I have a dual channel black epower here I can use, just need to know where I need to solder it to. Quote Link to comment Share on other sites More sharing options...
coolice Posted February 3, 2015 Share Posted February 3, 2015 remove this resistor photos courtesy of techpowerup Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 3, 2015 Author Share Posted February 3, 2015 Can I ask what the resistor does? Can anyone tell me what the default memory voltage is? Thanks, I'd assumed it was those chokes but wasn't 100% on it Quote Link to comment Share on other sites More sharing options...
coolice Posted February 3, 2015 Share Posted February 3, 2015 disable vrm controller for memory, not too sure about the default memory voltage, should be good with 1.5v~1.7v Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 3, 2015 Author Share Posted February 3, 2015 Ah ok, no problems. Ill find someone who has a 780 to check with about the memory voltage, or just start low. Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 3, 2015 Author Share Posted February 3, 2015 Thanks Coolice Quote Link to comment Share on other sites More sharing options...
Moonman Posted February 3, 2015 Share Posted February 3, 2015 Measured vmem on EVGA 780 Classified, stock~1,412 V. Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 3, 2015 Author Share Posted February 3, 2015 Samsung or hynix there? Quote Link to comment Share on other sites More sharing options...
Moonman Posted February 4, 2015 Share Posted February 4, 2015 Lemon clockers aka Elpida. Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 4, 2015 Author Share Posted February 4, 2015 ouch if anyone has samsung i'd be interested to know what their default voltage is. Quote Link to comment Share on other sites More sharing options...
Moonman Posted February 4, 2015 Share Posted February 4, 2015 Found a dead DCII with Samsung mems, will try to power it up and measure vmem. Quote Link to comment Share on other sites More sharing options...
Moonman Posted February 4, 2015 Share Posted February 4, 2015 Samsung: 1,615 V Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted February 4, 2015 Author Share Posted February 4, 2015 Thanks! Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.