

Ran LatencyMon which showed a high DPC execution time on nvlddmkm.sys, thing that made me contact Nvidia support: Setting Power Supply Idle Control from Auto to Low Current Idle and Typical Current Idle Setting Gear Down Mode to different values (2T fixed for some people)

Using only 1 monitor, each of them once (I had the 144hz one on my old build and everything was good, all peripherals too)ĭisabling and enabling DDC/CI option of the monitor exe's compatibility mode/run as admin/full screen optimizations/high DPI settings Trying to uninstall AMD SATA AHCI Controller (I didn't have it and still don't have it but I looked for it)Ĭhanging Communications Port (COM1)'s Flow control to hardware and disabling using FIFO buffersĭisabling Paging file, manually setting it, letting it on automaticallyĭisabled HPET in Windows both in Device Manager and using cmd commandsĬhanged mouse polling rate from 1000 to 500ĭisabling and enabling xbox bar, dvr, game mode, gpu scheduling. Windows' Balanced (recommended)/High Performance power plans Also installed it without Nvidia HD Audio Using Nvidia clean install, using DDU (safe mode, not connected to the internet), installed them using NVSlimmer. Installing AMD chipset drivers (with and without on fresh windows install) Gamepads: Wireless MICROSOFT Xbox One x2, connected through xbox wireless adapter dongle - not connected all the time, only when playing some singleplayer games. Headphones: HyperX Cloud Flight, stereo, USB, Wireless Mouse: Logitech G502 LIGHTSPEED WIRELESS GAMING MOUSE

Monitors: ASUS TUF LED VA curved, 1440p, 27", 165hz, Free-Sync, VG27WQ1B, connected via DisplayPort (Primary) ASUS LED, 1080p, 24", 144hz, VG248QE, connected via DisplayPort (Secondary, Portrait Flipped) Storage: 1x 240GB SSD for OS, 1x 1TB M2 SSD only for games, 2x 2TB HDD for random storage Operating System & Version: Windows 2.844 RAM: Corsair Vengeance LPX Black 32GB DDR4 3600MHz CL18 Dual Channel Kit (CMK32GX4M2D3600C18) GPU: GIGABYTE GeForce RTX 3080 GAMING OC 10GB GDDR6X 320-bitĬPU: AMD Ryzen 7 5800X 3.8GHz box, 8 cores, 16 threads Games where I mostly observe these stutters are League of Legends (which should run flawlessly on such a build), Apex Legends, Warzone/ColdWar, probably because being competitive and being fully focused I immediately spot them.Īlso tried with different refresh rates, from 60 to 165hz and it still occurs, granted - it's less noticeable on lower refresh rates. There are other instances where I experience them, mostly when I open a program or a game, just after I double click it the stutter will occur (I randomly move my mouse waiting and that's how I noticed). Most of the time I observe them during gaming session because the fps counter also drops for a fraction of a second.
