Tanman5400

Just wanted to reply to this thread saying I had the same problem, and this fixed it. The thermal paste application on my MSI RX 580 ARMOR 4G OC was absolutely horrendous. Picture of mine: About 3 years after purchase

Okay thanks, but how would a USB hub fix the problem? Wouldn't I have to plug the USB hub into a USB port and wouldn't that cause the same problem? Also any ideas why this would start happening all of a sudden? I don't want to have to buy anything if not necessary. Edit: I see, the key word is powered.

Problem continued after disconnecting it though

I’ve used the guitar hero controller a bunch of times before and this is the first time it’s happened, also even after I unplugged the guitar, sometimes there wasn’t enough power for my keyboard, headset, and mouse. I will try again though. Also how can you be sure it’s not a PSU problem?

Let me start this off by saying I’m not 100% sure if this is the right place to post this because I’m not completely sure what the problem is. So earlier today, I was playing guitar hero (important because i had an extra usb device plugged in), and randomly my mouse stops working. I didn’t think much of it and restarted my pc and when I tried to play again, this happened (screenshot). This happened a few hours ago, I tried to unplug and replug in the cables from the front usb ports into the motherboard, and it didn’t fix anything. I also got this message after booting that said something like usb devices taking more power than can be supplied turning off pc to protect main board (I’m not completely sure what it said but it was something like that). I have a prebuilt that’s about 1.5 years old, i’m not sure what PSU it has but prebuilts don’t generally have good ones (at least from what i’ve heard) any ideas what to do? or what the problem is? because nothing like this has ever happened to me before and I’m scared to even boot up my pc.

No

So I did a few benchmarks on userbenchmark.com, and every time, I got a very low percentile for my MSI RX 580 Armor 4GB OC I did 4 tests, and got 4th percentile, then 7th percentile, then 4th percentile, then 4th again after restarting my pc, and then I updated my AMD drivers and got 23rd percentile. This is a big improvement but still not great. After this I went to afterburner and overclocked from 1366 MHz to 1378MHz and somehow the percentile went back down to 4 Anyone have any ideas what the problem is? 23% benchmark after installing drivers https://www.userbenchmark.com/UserRun/33301306 4% after OC https://www.userbenchmark.com/UserRun/33302503