Hello,

I have problem on XFX RX 580 XXX edition
It will not boot, and not detected.
Every voltage is okey and resistance except for a memory. It show above 200 ohm.
Gpu i check it is have normal heating and i think it is okey.
Is that problem of memory banks or shoud i meassure something else?

Regards

This is very good question because it is very rare to have higher resistance than lower. What brand of memories is there?

Micron memory. I try to remove 2 banks but nothing is change. I don`t bealive if i remove all of them would change anything.

I got many times something like 120-130 ohms but the card was working. But never higher. Did you check all other possibilities like PCIe signal integrity? Is this card visible when you do lspci -v ? Just I am curious what is working, is clock running?

No. The card is not initialize.
I mesure all resistors compering with another card. I will try to remove all memory just to see is it going to change anything.

lspci -v does not need to have this card initialized. Connect is as a secondary and run this command, scroll up.

Ok. Will try that.
I try to remove all memory and still the same so not memory for sure.

I have this problem also with xfx rx 580. memory voltage is 1.5v but resistance is above 600 ohm, which is high for this kind of card. I measured other working card but there is only 40 ohm resistance. Did you solve this problem?
p.s all voltages are good but the card doesnt boot and the gpu temp is not too hot when poweron

On that one i didn`t solve a problem. I think GPU problem because i remove all memory and put on another board and it is around 40-50 ohm.
Memory working perfectly.

And i had another similar XFX with high resistance working normal.