Hei, I have dell vostro 3669 core i5 and i want to upgrade the PSU so i can get gtx 750ti to stick in on the CPU,, but the board only accept 6 pin power , i read on another thread that i should buy converter from moddiy.com , but it too expensive and its not available in my country,, i have a plan to customize 24 to 6 pin converter for HPz230 or z220, can someone help me to draw te exact cable pattern.?