Hey guys has anyone come across this fault?
MSI RTX 3080 Ventus 16GB OC
The GPU powers up, all voltages look OK, Vcore 0.76V, Vmem 1.38V, PEX 0.95V
Then after about 10 secs or so all voltages power back down again apart from 5V and 1.8V.
It does not seem to be temperature related - if I power off and on immediately, it just does the same thing again
I have a power sequence chart that says another voltage powers up after 1.8V and before PEX . It could be MSVDD but I am not totally sure
Does anyone have a schematic or boardview for this one? I could start tracing from 1.8V_PG using datasheets but I thought I may save a bit of time if someone saw this problem before.
MSI RTX 3080 Ventus 16GB OC
The GPU powers up, all voltages look OK, Vcore 0.76V, Vmem 1.38V, PEX 0.95V
Then after about 10 secs or so all voltages power back down again apart from 5V and 1.8V.
It does not seem to be temperature related - if I power off and on immediately, it just does the same thing again
I have a power sequence chart that says another voltage powers up after 1.8V and before PEX . It could be MSVDD but I am not totally sure
Does anyone have a schematic or boardview for this one? I could start tracing from 1.8V_PG using datasheets but I thought I may save a bit of time if someone saw this problem before.
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