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Foxconn p9657ab volt mod?

post #1 of 3
Thread Starter 
The board has an ISL6312 PWM controller. If anyone knows how to volt mod a board based on this controller, it would be much appreciated, because I have the board and some crappy chips laying around biggrin.gif
Takatalvi
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Takatalvi
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 860 4.0GHz Gigabyte p55a-ud3p EVGA GTX 580 4GB Ripjaws 
Hard DriveHard DriveOptical DriveCooling
Intel 530 Series 180GB Seagates HP SATA DVD-RW Cooler Master V6-GT 
OSMonitorKeyboardPower
Windows 7 Ultimate x64 HP LP2465 SIIG USB Multimedia (quite nice for $15) Corsair TX750W 
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Cooler Master 690 (modded) Logitech LX3 
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post #2 of 3
FB is pin 14. There should be a resistor close to the IC that is connected to FB. Measure the resistance between it and ground. Use a variable resistor about 20 times the resistance of FB and place it between the FB connection and ground.
    
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CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
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Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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post #3 of 3
Thread Starter 
That is what I tried before, didn't work. Tried it again, used a little too much solder, now the board is dead. Oh well it was free, no loss.
Takatalvi
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 860 4.0GHz Gigabyte p55a-ud3p EVGA GTX 580 4GB Ripjaws 
Hard DriveHard DriveOptical DriveCooling
Intel 530 Series 180GB Seagates HP SATA DVD-RW Cooler Master V6-GT 
OSMonitorKeyboardPower
Windows 7 Ultimate x64 HP LP2465 SIIG USB Multimedia (quite nice for $15) Corsair TX750W 
CaseMouse
Cooler Master 690 (modded) Logitech LX3 
  hide details  
Reply
Takatalvi
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 860 4.0GHz Gigabyte p55a-ud3p EVGA GTX 580 4GB Ripjaws 
Hard DriveHard DriveOptical DriveCooling
Intel 530 Series 180GB Seagates HP SATA DVD-RW Cooler Master V6-GT 
OSMonitorKeyboardPower
Windows 7 Ultimate x64 HP LP2465 SIIG USB Multimedia (quite nice for $15) Corsair TX750W 
CaseMouse
Cooler Master 690 (modded) Logitech LX3 
  hide details  
Reply
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