i have a video card (EVGA eGeforce 8400GS, 256MB DDR2 P/N:256-P2-N732-LR) that has a bad capacitor (FZ76 1500 6.3V [looks silver with blue writing, sealed, has the letter K perforated on the top]) i need to know where to buy a replacement, and what the resistance etc... of them are so i get the right one.