I have 5 RX-480P8DBA6 that doesnt work

They were mined long time ago, problem is Blue screen after windows is loaded, in Linux, Screen is freeze after it loads

Fans stop spining after crashing

I have same gpu working too if needed for test

If start at once 5 on a farm that probably from behind one faulty the dark blue screen turns out at driver start, to find faulty and to start without it. And if and at start on one dark blue screen that it probably degradation GPU also is necessary replacement of the chip by the working.
To try to start in Windows if there will be artefacts that probably problem with memory on them.

Gpu core works, already tested, also, sometimes if you install drivers while you are in Windows it works (but still no fan spin, even if it reach 89°), but if you restart the computer with drivers installed, it wont work, blue screen will appear (Driver Threat Stuck ir something like that)


It's not Driver related, nor BIOS, there's something on the board that is causing the issue but i dont know where to start

Your signs with not adjustable coolers at temperature 89 ° and the dark blue screen after reboot when the map should work under the driver specify on faulty GPU.
Now began to come across often such RX470, RX480 after work in mining with degradation GPU.
Try to put on one obviously serviceable chip GPU and whether be convinced of it business. Otherwise in any way not to check up any more.

Yes, already changed the gpu chip with a known working one, still same problem, also tried changing BIOS.

And with what all has begun at once on 5 maps? What, was network races on a farm or there were problems with the power unit?
Have checked up, have measured chains of primary food PLL and secondary memory and the processor, pressure correspond to the necessary sizes?
Cooler time do not cope to check up elements of this chain.
And BIOS to fill in firm with which penalties were delivered.

I'm a bit confused, what do i need to measure?

This is the card:

first - change thermal grease, may be all be ok.

I wish the problem was that simple.

and you should try to get started.
even the photo shows that there is a stone.

Dude, that's a working XFX you seeing here (the upper one), just dissasembly it for maintenance and took a photo, 55º on max load (100% fanspeed), i've already tried every simple thing with the non-working cards. Thanks anyway for your attention,.

我希望问题就这么简单

У меня такая же проблема с такой же картой как и у ВАС - viewtopic.php?f=48&t=97365