NorthNine

So I've tried using a Corsair RM750x PSU (80 Plus Gold) but the problem still remains. I guess that's it, I'm out of Ideas now...

Yeah I also found a bunch of folders there at one point, but I used DDU to uninstall everything and deleted those folders. Sadly that didn't do it for me He didn't mention anything of the sort. Maybe I'll be able to cantact him and find out... Yes it has two, and I'm using seperate power cables.

Is there any way that i can narrow down the source of this problem? Because if I can be sure it's the power supply I'll gladly get a better one, but I wouldn't be to happy to buy one, just to find out that the problem lies elswhere. Thanksfor the help so far

Thanks, i tried with Afterburner and also Trixx, but sadly that didn't solve the problem, although i reinstalled the drivers yesterday and now it doesn't crash in firefox as often as before. No I am not overclocking the card. As far is i know everything in the Wattman Settings is set to standard and on the GPU itself there's a little switch to switch between three BIOS modes (silent, standard, boost) which was set to boost when I got it, but I've put it on standard after I noticed with no noticeable change to performance or stability. I'm not sure what you mean. The only thing I could find on the Internet called ACSR is this: https://en.wikipedia.org/wiki/Aluminium-conductor_steel-reinforced_cable but I don't see how that has anything to do with a monitor ^^ can you explain what you mean? Mabe this helps with figuring out what exactly is happening here. The attached image is what the monitoring iside the Trixx Tool showed after the last crash.

The problem has now also happened three times in a row while the only thing i had open was FIrefox... I am so confused

Thanks for the tip, I already had the thought that the PSU might be the problem, but would a bad PSU really cause this kind of behavior? This feels kinda weird to me. I mean I don't know a lot, but how can a bad PSU cause my GPU to randomly turn up to full power and get stuck there until windowds decides to shut down the drivers? (at least I'm pretty sure that's what's happening) I thought if that was the problem it would make more sense if the card or the whole system just shut down... but if I am completely wrong about that I'd be happy to know, thanks! Yes, I've used DDU to uninstall the Nvidia drivers, and also deleted everything else that looked to be from nvidia i could find on my system ^^ And thanks for the further PSU advice

Hi, maybe someone here has an idea what is going wrong with my system. So i recently bought a Radeon RX Vega 64 "Red Devil" by PowerColor (used) to replace the GTX 980 i had before. But I have a big problem: Randomly my screen will freeze for a while, then go dark and show "no signal". After a few moments the screen will turn back on and whatever program i was using will either be stuck blank or already have shut down. Whenever the screen freezes the lights on the graphics card that indicate what state it is in, will all light up (which usually means full load) and as soon as the screen goes black the lights return to state one. Mostly when the signal comes back I get the message "Default Wattman settings have been restored due to unexpected system failure". This has happened playing games (Forza Horizon 3, Watch Dogs) and when working in Blender, Maya and Subtance Painter. But it also happened a few times when I was just using firefox. The weirdest thing is in blender for example it only ever happens whe I am working in the viewport, so not much to do for the graphics card, but when i render something it usually works fine (I even rendered a 400 frame animation yesterday with no problem). I'm also able to run Benchmarks like TimeSpy and Firestrike. I have contacted AMD support where I first got told to update my Drivers to 19.1.2 then downgrade to 18.9.3 and then update to 19.2.1. And the only thing that changed was that, since I've had the 18.9.3 Dirvers installed, the Firestrike Benchmark works, which it didn't before on 19.1.2 but it still does work on 19.2.1 So I am really confused as to what the problem seems to be, because it mostly happens very consistently under low loads but also in games. So I am very confused and frustrated, because I was really stoked for this GPU but if I can't fix this soon I might have to switch back to team green Thanks for any help or advice These are the specs of my System: OS Windows 10 Home 64-bit PSU 730W be quiet! L8 80+ Bronze CPU Intel Core i7 4790K GPU Vega 64 Red Devil 8GB RAM 16,0GB Dual-Channel DDR3 Motherboard ASUS H97-PRO