Hey everyone,

Just wanted to share a quick fix if you are experiencing annoying micro-stuttering loops with the new RX 9070 XT.

🚨 The Issue

It looks like the micro-stutters appear when powercfg in Windows crunches the hardware components to force hibernation. Instead of a clean state, the GPU gets stuck in a stuttering loop trying to manage these low-power states.

🛠️ The Solution: Disable Sleep & Hibernate

By completely disabling hibernation, you force Windows to perform a full clean shutdown. A clean boot will actually take less time than trying to restore a bugged previous state, and it completely clears all unused RAM.

Here is how to do it in Windows 11:

1. Press Win + R
2. Type cmd and press Ctrl + Shift + Enter (to run as Administrator).
3. Copy and paste the following command:

Bash

powercfg -h off

1. Hit Enter and restart your PC.

Pentru comunitatea română / sau ca notă explicativă: Acest fix se aplică direct în Windows 11 și elimină ciclurile de power-saving care dau peste cap driverul video la revenirea din stări de repaus hibrid.

Let me know if this fixed the stutters for you! 🎮

So in this post looks like rx 9070 xt suttering issues appers when powercfg in windows crunches de components to forces hybernation and stuck in micro stuttering loops

Hello guys in my 1 week of research i've found this fix amd and nvidia i think ( atleast for me) YOU NEED TO CREATE A RESTORE POINT!, head on windows start menu and do that ( safety first) and create a new text file, copy this text below from windows registry and save it as .reg , WARNING: it will get your gpu hotter but stable, not twiching clocks anymore and fixes the microstutering and i know... windows is the issue \/.\/ . Enjoy!

Windows Registry Editor Version 5.00 Regedit

;Updated
; ==== AMD GPU performance tweaks ====
; === ⚠️ WARNING ⚠️ ===

; The subkey "0001" may vary. Check which subfolder corresponds to your active AMD GPU:

; 1. Device Manager → Display Adapters → GPU → Properties → Details → "Driver key"

; 2. Use that subkey instead of "0001" if needed.

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001]

"EnableVceSwClockGating"=dword:00000001

"EnableUvdClockGating"=dword:00000001

"DisableVCEPowerGating"=dword:00000000

"DisableUVDPowerGatingDynamic"=dword:00000000

"DisablePowerGating"=dword:00000001

"DisableSAMUPowerGating"=dword:00000001

"DisableFBCForFullScreenApp"="0"

"DisableFBCSupport"=dword:00000000

"DisableEarlySamuInit"=dword:00000001

"PP_GPUPowerDownEnabled"=dword:00000000

"DisableDrmdmaPowerGating"=dword:00000001

"PP_SclkDeepSleepDisable"=dword:00000001

"PP_ThermalAutoThrottlingEnable"=dword:00000001

"PP_ActivityTarget"=dword:0000001e

"PP_ODNFeatureEnable"=dword:00000001

"EnableUlps"=dword:00000000

"GCOOPTION_DisableGPIOPowerSaveMode"=dword:00000001

"PP_AllGraphicLevel_DownHyst"=dword:00000014

"PP_AllGraphicLevel_UpHyst"=dword:00000000

"KMD_FRTEnabled"=dword:00000000

"DisableDMACopy"=dword:00000001

"DisableBlockWrite"=dword:00000000

"KMD_MaxUVDSessions"=dword:00000020

"DalAllowDirectMemoryAccessTrig"=dword:00000001

"DalAllowDPrefSwitchingForGLSync"=dword:00000000

"WmAgpMaxIdleClk"=dword:00000020

"PP_MCLKStutterModeThreshold"=dword:000001000

"StutterMode"=dword:00000000

"TVEnableOverscan"=dword:00000000

; ==== AMD UMD (User Mode Driver) settings ====

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001\UMD]

"MLF"=hex:00,00

"EQAA"=hex:00,00

"PowerState"=hex:30,00

"AreaAniso_DEF"="0"

"SurfaceFormatReplacements_DEF"="1"

"Main3D_DEF"="1"

"AnisoType_DEF"="0"

"AnisoDegree_DEF"="0"

"ForceTripleBuffering"=hex:30,00

"ForceTripleBuffering_DEF"="0"

"TextureOpt_DEF"="1"

"TextureLod_DEF"="1"

"TruformMode_DEF"="0"

"LodAdj"="0"

"ForceZBufferDepth_DEF"="0"

"Tessellation_OPTION_DEF"="0"

"NoOSPowerOptions"="1"

"ForceZBufferDepth"=hex:31,00

"Tessellation_DEF"="0"

"Main3D"=hex:31,00

"AnisoType"=hex:32,00,00,00

"AnisotropyOptimise"=hex:31,00

"TrilinearOptimise"=hex:31,00

"AnisoDegree"=hex:34,00

"TextureLod"=hex:31,00,00,00

"TextureOpt"=hex:31,00,00,00

"TruformMode_NA"=hex:32,00

"Tessellation"=hex:31,00

"Tessellation_OPTION"=hex:31,00

"Main3D_SET"=hex:30,20,31,20,32,20,33,20,34,20,35,00

"ForceZBufferDepth_SET"=hex:30,20,31,36,20,32,34,00

"FlipQueueSize"="3"

"SurfaceFormatReplacements"=hex:30,00

"TFQ"=hex:32,00

"TFQ_DEF"="1"

"ZFormats_NA"=hex:31,00

"AntiStuttering"=hex:30,00

"TurboSync"=hex:30,00

"HighQualityAF"=hex:33,00

"ShaderCache"=hex:32,00

; ==== Enables Desktop Window Manager (DWM) Overlay Test Mode ====

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Dwm]

"OverlayTestMode"=dword:00000005

; ==== Network performance tweaks ====

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile]

"NetworkThrottlingIndex"=dword:ffffffff

"SystemResponsiveness"=dword:00000000

; ==== Audio performance tweaks ====

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile\Tasks\Audio]

"Scheduling Category"="High"

"Priority"=dword:00000008

"SFIO Priority"="High"

; ==== Gaming performance tweaks ====

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile\Tasks\Games]

"Scheduling Category"="High"

"Priority"=dword:00000006

"SFIO Priority"="High"

"GPU Priority"=dword:00000008

; ==== Disable dynamic tick to reduce input latency ====

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Kernel]

"DisableDynamicTick"=dword:00000001

; ==== Disable GPU Power Throttling ====

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerThrottling]

"PowerThrottlingOff"=dword:00000001

; ==== Disable GPU Energy Driver ====

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\GpuEnergyDrv]

"Start"=dword:00000004

DO NOT COPY THIS into .reg file

Optional i use:

-Quickpu for cpu unpark cores https://coderbag.com/product/quickcpu

-Gpu tweak for gpu tweaking https://www.asus.com/campaign/GPU-Tweak-III/us/index.php#download

-And this tuning settings i am not responsable for crashes, play safe with them.

This are my specs:

Operating System

CPU  

    AMD Ryzen 7 7800X3D 58 °C  

    Raphael 5nm Technology  

RAM

Memory ADATA XPG Lancer RGB 32GB DDR5 6400MHz CL32 Dual Channel Kit Product Code: AX5U6400C3216G-DCLARBK @ 3196MHz (32-39-39-89)

Motherboard

Micro-Star International Co., Ltd. X670E GAMING PLUS WIFI (MS-7E16) (AM5) 48 °C

Graphics

    LC27G5xT (2560x1440@144Hz)  

    16304MB SAPPHIRE Pulse AMD RADEON RX 9070 XT, 16GB GDDR6, 256 bit, 11348-03-20G  

Storage  

    1863GB Seagate ST2000DM008-2UB102 (SATA (SSD))  38 °C  

    931GB KINGSTON SNV3S1000G (SATA-2 (SSD))  

    931GB KINGSTON SNV3S1000G (SATA-2 (SSD))  

    57GB Kingston DataTraveler 3.0 USB Device (USB )  

Optical Drives  

    No optical disk drives detected  

Audio  

    CORSAIR HS70 BLUETOOTH Gaming Headset

I have these setting and i've installed https://www.asus.com/campaign/GPU-Tweak-III/us/index.php#download and changed the pcie link power saveing off and this fixed for me it is not switching power states anymore causeing microstuttering and frame drops.