Hello! could someone help me identify this Ci? I have this card, all voltages go up except the memory, in this ci I only have 5v and 1 of the pins, I didn't find the data sheet to evaluate the pinout.

https://www.ebay.com/itm/253001740454
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https://www.alldatasheet.com/datasheet- ... 8DSCR.html

Thanks madking, it helped a lot, I noticed that the card shows intermittent behavior, if you leave it a few minutes off the motherboard and then plug it in again it will turn on normally and works until it is turned off (passes all stress tests ), but when it doesn’t turn on all the voltages go up less than the memory, and only the 5v appears on pin 7, seem to enable and without PGOOD (which by the datasheeet is connected directly to the 5 volts) has anyone been through this and has any tips for give me? I was unable to identify where the enable comes from with the multimeter continuity test.

I do not really understand, PGOOD is present or not, when there is 5V

sorry if I wasn't clear, there are 2 situations:

1- the card turns on normally and works until the pc is turned off, in case I turn it off and try to rewire the card, no more video and the memory voltage does not appear.

2-the card does not open video, has no memory voltage, and in the pinouts of the TPS51218 there is only 5v on pin 7.


when I remove the card from the motherboard, after a few minutes and reconnect the voltages rise and the video card