What might be leading to your CS2 game stuttering during startup?
What might be leading to your CS2 game stuttering during startup?
PC Specifications
Motherboard: ASRock X870 Pro RS WiFi ATX AM5
CPU: AMD Ryzen 7 9800X3D 4.7 GHz 8-Core
GPU: ASRock Phantom Gaming OC Radeon RX 7900 XT 20GB
CPU Cooler: Cooler Master Hyper 212 EVO V2 62 CFM
RAM: G.Skill Trident Z5 Neo 64 GB (2 x 32 GB) DDR5-6000 CL30
Storage: Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 NVMe SSD
Power Supply: Corsair RM850x (2021) 850 W 80+ Gold Certified Fully Modular
Case: Cooler Master
Monitor: Dell Alienware AW2523HF 24.5" 1920 x 1080 360 Hz
I’m experiencing an unusual problem where launching CS2 sometimes causes the game to freeze at around 200 frames per second, even though I usually see 500-600 FPS. The stuttering persists even after checking files, restarting the PC, or reinstalling the game. What I’ve tried so far includes turning off fullscreen optimizations, adjusting launch options, running as administrator, and reinstalling Windows.
Note: Since I rarely record sessions, I’m playing at a stretched resolution (1280x960), which might affect how the screen appears during launch. This could explain why parts of the screen seem empty or black when starting the game.
If so, then the problem likely lies between the game and the hardware.
From a hardware standpoint, you have a high-end system but a subpar CPU cooler.
What are your CPU temperatures when under load? For example, check with HWinfo64 in sensors mode.
Regarding the game, since CS2 is an online title, it depends on server connectivity. Stutters might occur during verification and DRM checks when connecting to the servers. Network latency from your ISP could also be responsible—consider reaching out to your internet provider for clarification.
Also, confirm whether you're using Wi-Fi or a wired connection, and if any other devices are sharing your home internet.
There is an article with several troubleshooting steps you might find useful:
https://tradeit.gg/blog/cs2-stuttering-fix/
My temperatures are steady but this odd stutter occurs even during offline practice sessions on the lobby I manage. It seems my PC isn't detecting that CS is open and running in the background, which makes it feel like something is off. Additionally, I use Ethernet with a 600 Mbps connection, which provides very stable internet.
Then the matter comes down to optimizing the game performance. For solutions, quick online help and numerous fixes exist for that particular problem in CS2. One suggestion is to clean shaders, as discussed on Reddit: https://www.reddit.com/r/GlobalOffe...ed...cs2_doing/. There are many more options available, some recommending registry edits or downloading questionable software. I would steer clear of both approaches. Editing the registry can damage your operating system if you're not experienced and follow instructions without understanding them. When it comes to downloads, anything that needs to be installed often turns out to be malware, especially those from video uploader sources that claim to be exclusive for CS2. Regarding CPU priority, a legitimate tool called Process Lasso can help (see wiki: https://en.wikipedia.org/wiki/Process_Lasso). You can use it to set the game executable to run with high CPU priority, which might eliminate initial stutters.