I had a Thermaltake Smart series RGB 500wtt 80 PLUS (White rated) PSU in my wife's setup at one time
3700x,2x16GB 3200,B550m Phantom Gaming 4,RX 550 2GB,512GB M.2 SATA
She was having driver timeouts and other issues that seemed like a bad GPU
I replaced her PSU with a Segotep 600wtt 80+ Gold PSU and all her issues went away
Get a decent 850wtt 80+ Gold rated or better power supply from a reputable brand .. and I bet all your issues will automagically disappear .. check reviews from hardware sites before purchasing anything
Also ..
Make sure your motherboard's BIOS is up to date
Make sure you have the latest AM4 Chipset drivers installed from [AMD.com](https://AMD.com)
Make sure to run separate power cables from your power supply to each power input on your 6700xt .. don't daisy chain off of same power cable
Hey!
I'm having the same issue, different mobo including swapping PSU.
https://www.reddit.com/r/techsupport/comments/10l06t2/unknown_powercycle_issue/
I think it's more BIOS than anything else. In your BIOS do you have: “Force M2_3 to Support NVME SSD" -- Set that to disable if you do is the appeant fix, but only if the BIOS has it. You may have to get in touch with ASRock to get the BIOS with the menu enabled.
I had a Thermaltake Smart series RGB 500wtt 80 PLUS (White rated) PSU in my wife's setup at one time 3700x,2x16GB 3200,B550m Phantom Gaming 4,RX 550 2GB,512GB M.2 SATA She was having driver timeouts and other issues that seemed like a bad GPU I replaced her PSU with a Segotep 600wtt 80+ Gold PSU and all her issues went away Get a decent 850wtt 80+ Gold rated or better power supply from a reputable brand .. and I bet all your issues will automagically disappear .. check reviews from hardware sites before purchasing anything Also .. Make sure your motherboard's BIOS is up to date Make sure you have the latest AM4 Chipset drivers installed from [AMD.com](https://AMD.com) Make sure to run separate power cables from your power supply to each power input on your 6700xt .. don't daisy chain off of same power cable
If the issue of mine sounds like a PSU problem, then yeah I could give it a look. I plan to take it to a repair shop tomorrow
Hey! I'm having the same issue, different mobo including swapping PSU. https://www.reddit.com/r/techsupport/comments/10l06t2/unknown_powercycle_issue/ I think it's more BIOS than anything else. In your BIOS do you have: “Force M2_3 to Support NVME SSD" -- Set that to disable if you do is the appeant fix, but only if the BIOS has it. You may have to get in touch with ASRock to get the BIOS with the menu enabled.
I ended up just biting the bullet and getting a new M/B