Hi all,
Have a Zotac RTX 3060Ti that I recently picked up, gives POST error in PC, wont start.
Following the usual advice of things to check I found it was failing at PEX, looks like the enable isnt coming from upstream.
But then thought I'd check the data lines on Diode test, found the SMBus and all the transmitter pairs on front showing as O/C, I thought its likely the card had been used as a miner and they possibly plugged the 1x riser in wrong way - but that shouldnt have affected the rest of the lanes - just the ones in the 1x positions - No?
Also noted that if I reverse bias the lines, I do get a reading of appx 0.325V on the pairs and 0.5v on the SMBus - Where's this reading coming from if the inputs are damaged - is it some leakage through the core?
Ultimately do you think the GPU is completely done?
Have a Zotac RTX 3060Ti that I recently picked up, gives POST error in PC, wont start.
Following the usual advice of things to check I found it was failing at PEX, looks like the enable isnt coming from upstream.
But then thought I'd check the data lines on Diode test, found the SMBus and all the transmitter pairs on front showing as O/C, I thought its likely the card had been used as a miner and they possibly plugged the 1x riser in wrong way - but that shouldnt have affected the rest of the lanes - just the ones in the 1x positions - No?
Also noted that if I reverse bias the lines, I do get a reading of appx 0.325V on the pairs and 0.5v on the SMBus - Where's this reading coming from if the inputs are damaged - is it some leakage through the core?
Ultimately do you think the GPU is completely done?
Comment