GTX 750-760-770-780 Series GPU Graphics Card Repair

This page is to feature all the GTX 7XX series graphics cards that I have worked on.

GTX 750 ti

GTX 760 ti (rare)

GTX 770

GTX 780

The GTX 780 can still deliver decent HD gaming, this is my favourite one that I have worked on.

PNY GTX 780 XLR8 3Gb
  • PNY GTX 780 XLR8 3Gb (FIXED – fans spinning fun speed, not detected in Linux, suspect dead core – Actually it had a missing 5v rail due to a missing diode, no idea where it went!)
  • Reference GTX 780 (FIXED – possible VRAM issue – need to find chip)
  • GIGABYTE WINDFORCE GV-N7800C-3GD (Short on 5v rail)
  • EVGA GTX 780 (Had corrosion and sporadic boot issues, resolved the corrosion, has a memory chip issue and some PCI lane capacitors to fix)
  • EVGA GTX 780 3Gb SC (Card B) (SCRAP – Suspected dead core from VRAM short, scrap)
  • EVGA GTX 780 3Gb (works, missing capacitors to solder on near memory and on PCI lanes – VRAM H5GQ2H24AFR-R0C)

GTX 780 ti