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-   -   GTX1070 8GB - all voltages ok but card not detected (https://www.badcaps.net/forum/showthread.php?t=102621)

ktmmotocross 01-17-2022 04:08 AM

GTX1070 8GB - all voltages ok but card not detected
 
Hello.
Have this GTX1070 8GB that have all voltages ok but card is not detected

i flash bios, do reflow, but still no detection

any hint?

dicky96 01-17-2022 01:48 PM

Re: GTX1070 8GB - all voltages ok but card not detected
 
Try it using a mining adapter in single PCIe lane mode - does it detect?

Does it try to read the BIOS? Check CS or EN pin on the GPU BIOS chip (it's probably pin 1)

I hope you used a proper profile to reflow the GPU, unless you mean you just heated it up, not enough to melt the solder, which is not a reflow of course

Bozog 01-17-2022 02:25 PM

Re: GTX1070 8GB - all voltages ok but card not detected
 
You can also check the first pci express lane in diode mode, and the 220nf capacitors for it.

ktmmotocross 01-24-2022 01:15 AM

Re: GTX1070 8GB - all voltages ok but card not detected
 
BIOS - only blink of voltage on EN pin and stays low, no activity - WHY?


pcie lines and capacitors - ok


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