GT 1030 Gigabyte 2GB GDDR5

Seller Note “This card was tested in my PC and showed no power the fan didn’t spin  and showed no display parts only”


  • Upon visual inspection (naked eye) the card appears in reasonable condition. However, a digital microscope reveals multiple instances of PCB damage (dislodged minor components, scratches revealing PCB tracks) – this card has been badly treated, the seller might not have realised this, so I didn’t give negative feedback.
  • Initial multimeter measurements suggest at least one short.
  • Assuming damaged components can be re-soldered, it’s hard to know the full extent of the damage at this stage.
  • This could be a hard repair for my current skill level.

Pre Checks / Multimeter Only

Test / ChecksResultNotes
1. Visual Inspection Eye / Magnifying Glass
2. Visual Inspection Microscope
3. Check for shorts on 12v PCI, 12v PCI-E, 3.3vOKCouldn’t find any obvious shorts.
4a. Resistance VCore (~0.5)Ω
4b. Resistance VMem (~60Ω) Ω
4c. Resistance 3.3v Rail (~960Ω+) Ω
4d. Resistance 5v Rail (~5KΩ)
4e. Resistance 1v PEX Rail (~123Ω+)
4f. Resistance 12v BUS (14.7kΩ )
4g. Resistance 8.8v Rail (18.7KΩ )

Power On / Test Rig Checks

Tests / ChecksResultNotes
1. Observations (e.g. PCB heat noticed,
blank screen, power light on monitor,
bios screen, o/s loaded, artefacts, )
2. Voltage VCore (~0.88v)
3. Voltage VMem (~1.4v)
4. Voltage PEX Rail (~1v)
5. Voltage 3.3 BUS
6. Voltage 12 Ext
6. Voltage 5v Rail
7. Voltage 8.8v Rail

Missing Components

C675 (back, above PCI-E)

2 x Capacitor (back, top left corner, near C517)

R509 (back, left side, halfway down)

C507 (back, left side)