(Page under development, card being worked on, will update as I go)
Seller Note “Lights up, and both fans spin but no display.”
Summary
- I am hoping whatever is wrong with this card, it doesn’t have the same fried component as the other one that I bought a while ago. That way I might get one working card from the two.
- Indeed it doesn’t POST and the fans spin
- Resistances
- VCore – 0.6Ω
- VMem – 23.2Ω
- PEX – 57Ω
- 1.8V – 474Ω
- 5V – 66Ω
- 3.3V – 35KΩ+
- 12V 55KΩ+ (2 x 8 pin PCI-E)
- Voltages are all present and correct except VMem which is missing.
- PCB in seemingly fine condition, which is something
- I want to use this card to record component types if nothing else
Investigating the missing VMem rail…
These are the main components that make up the VMem rail:
