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Question Micro-stuttering in nearly all games. not a GPU issue

Apr 19, 2024
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So I'm at my wits end. for the past couple years ive been suffering micro-stuttering and frame drops in prettymuch all my games, with a coil whine coming from my tower akin to the sound cicadas make that stops during stutters, the noise is synced perfectly. I know i said it started 2 years ago but honestly im not sure. and it couldve gotten a lot worse recently as to how it was before, so dont write any of my hardware off the suspect list based on its age. I thought for sure that this was my 2060super graphics card, as it had been RMA'd due to flat out dying and when returned it had started making coil whine.
(Note that throughout this post I'll be referring to the noise as coil whine because i can only assume thats what the noise is but i dont know whats causing it. it seems to be loudest around the CPU socket area)

so 2 weeks ago i finally replaced it with a 7900GRE and wellll. Zero changes. even the coil whine noise is the exact same. This, paired with the fact that the coil whine is for some reason more prevalent in games that arent as graphically demanding as some of the others i play, yet stutter to the degree of making the game unplayable (no mans sky on medium settings for example, graphics setting has no bearing on amount of stuttering or coil whine/unidentified buzzing noise and the game stutters too much for it to be actually playable. 3 hours into my armored core 6 playthrough, a comparable amount of stuttering is beginning to rear its head) Other games like rdr2 do not stutter but have massive FPS drops when the camera is turned. like im talking down from 90 to 25. this happens on other games too like world of tanks which is very easy to run. drops from 170 to 80 when turning the camera (this is obviously way less noticeable)

I'm just at a complete loss for what could be causing this. I'll post a hardware list below and things that i've already tried. any advice or suggestions for diagnosing would be greatly appreciated. Note that my PC is kinda like theseus' ship, some of the parts in here like the game drive are 5 years old and others are weeks or months old.

Hardware list:
CPU: Intel core i5 12600KF (18months old)
Mobo: Asus ROG strix gaming b660a-D4 (18 months old)
RAM: 2x 16gb DDR4 Corsair vengeance RGB 3200mhz (3 months old)
GPU: Asrock steel legend RX7900gre (2weeks old)
Boot Drive: 1tb kingston a2000 m.2 (18 months old)
Steam Drive: Intel 660p 1tb m.2 (5 years old. had originally thought this to be the main suspect but games run from C drive also stutter similarly)
PSU: Thermaltake Toughpower g1 80+ gold 750w (18 months old)
Main Display: Gigabyte M27Q 170hz (1 year old. only display that games are run on)
Second display: iiyama Prolite B2783QSU (8 years old. no games are run on this)
(Using High Quality 5month old DP 1.4 cables on both)

Things i have tried:
  • Formatting SSD and reinstalling windows
  • Replace graphics card from 2060super
  • Enable/Disable XMP
  • Adjust refresh rate to be lower (does mitigate stuttering a little bit but even all the way down at 60 its still noticeable)
  • Reinstall all drivers
  • Disabling/Enabling any overclocks
  • Checking temps on all parts are good
  • Ran windows memory diagnostic (No issues appeared)

Thanks all.
 
Welcome to the forums, newcomer!

BIOS version for your motherboard at this moment of time? Which Windows dfo you have? As for your OS install, did you recreate the installer to rule out a corrupt installer? Where did you source the installer from? You're advised to install the OS in offline mode, then manually install all drivers in an elevated command, i.e, Right click installer>Run as Administrator.

Please make sure your drivers are the latest version before installing.

Lastly for a first post, you've put in a lot of information! Thank you ! :)
 
Couple things worth exploring regarding coil wine and stutters.

Coil wine - See last reply
https://rog-forum.asus.com/t5/intel...a-gaming-d4-incredible-coil-whine/td-p/902440

If link doesn't work and says something about no link between site and advertiser, it works when i first put the link in but after i come back to this thread that's what i get. This is what he said
I was actually able to remove mine by enabling CPU C-States and then disabling Enhanced C-states in the bios.
I had this buzzing noise coming from the motherboard, and it removed it completely.

Stutters - See CoryGillmore's reply about rainbow lighting

 
Last edited:
Welcome to the forums, newcomer!

BIOS version for your motherboard at this moment of time? Which Windows dfo you have? As for your OS install, did you recreate the installer to rule out a corrupt installer? Where did you source the installer from? You're advised to install the OS in offline mode, then manually install all drivers in an elevated command, i.e, Right click installer>Run as Administrator.

Please make sure your drivers are the latest version before installing.

Lastly for a first post, you've put in a lot of information! Thank you ! :)
Hi there,

thanks for your detailed response and I'm glad i put in enough info.

For my DFO, I run standard Windows 10 pro 22H2 build 19045.4291 and my Bios version is 0418. As for everything else you've listed, yes to all of them. i always make sure to start a new windows install exactly like this.
 
Couple things worth exploring regarding coil wine and stutters.

Coil wine - See last reply
https://rog-forum.asus.com/t5/intel...a-gaming-d4-incredible-coil-whine/td-p/902440

If link doesn't work and says something about no link between site and advertiser, it works when i first put the link in but after i come back to this thread that's what i get. This is what he said


Stutters - See CoryGillmore's reply about rainbow lighting

these both sound promising, ill be checking them out now. thank you!
 
Couple things worth exploring regarding coil wine and stutters.

Coil wine - See last reply
https://rog-forum.asus.com/t5/intel...a-gaming-d4-incredible-coil-whine/td-p/902440

If link doesn't work and says something about no link between site and advertiser, it works when i first put the link in but after i come back to this thread that's what i get. This is what he said


Stutters - See CoryGillmore's reply about rainbow lighting

So first of all

Thank you, disabling C states has completely gotten rid of the coil whine issues. Unfortunately this has had zero effect on the FPS drops and stutters, and neither has fiddling around with the rainbow lighting settings. I've never had armoury crate installed anyway but even after installing it and setting effects to static, I've had no luck unfortunately. If you have any other ideas I'd love to try them. or even a rough idea of how to further diagnose what the culprit could be.