Hello again.

I have sapphire Nitro+ RX580 8GB
All resistance are in range of normal, i have all voltages on all phase, all pci data lane good,
PERST (reset) good, REFCLK all good. Bios flashed, and check with oscilloscope get good signal.

Card does not initialize. Is any one have any ideas?

У меня сапфировый Nitro+ RX580 8GB
Все сопротивления в пределах нормы, у меня есть все напряжения на всех фазах, все линии передачи данных PCI в порядке,
PERST (сброс) хорошо, REFCLK все хорошо. Прошивал биос, проверял осциллографом, есть ли хороший сигнал.

Карта не инициализируется. У кого-нибудь есть идеи?

Thank you

Check logic.

What exactly do you mean "Card does not initialize."? Does the motherboard beep or it stays on 2b and restarts? What does tserver say?

Motherboard does not recognize (3 beeps) and tserver not see card.

Could you measure resistances and then voltages on all voltage rails?

I did that first. Compate to working card everything is almost similar.
Customer said that raiser fell on metal and graphic turned of and after that came that problem.
I don`t know where to look any more.