Start at Settings > Video > Advanced Video and use the Low preset, then retest one repeatable practice scene. Keep the monitor at its highest supported refresh rate, lower resolution only if the Low preset is still too slow, and keep each change only when CS2 Telemetry shows steadier frame time. There is no single best preset for every low-end PC.
Open the Counter-Strike 2 Steam store page and compare its current Windows requirements with the PC. The listed minimum includes Windows 10, four hardware CPU threads, 8 GB RAM, a DirectX 11 graphics card with at least 1 GB memory, and 85 GB storage. Settings cannot make unsupported hardware reliable.
2
Show frame time before changing settings
In CS2, open Settings > Game > Telemetry and set the frame-time or frame-rate display to Always. Load the same private practice map, stand in the same place, and note the typical FPS plus any maximum-frame-time spikes for about one minute.
3
Start with the Low preset
Open Settings > Video > Advanced Video and select the Low preset, then apply the changes. Do not paste old configuration files or copy a long list of hidden commands; the preset gives you a reversible baseline using controls supported by the current game.
4
Set the correct refresh rate
In Settings > Video, choose the highest refresh rate the monitor supports. If the PC and monitor support NVIDIA G-Sync, Valve recommends using G-Sync, V-Sync, and NVIDIA Reflex together; use the in-game Apply Changes prompt when it appears. Do not force that combination on unsupported hardware.
5
Lower resolution only if needed
Repeat the same practice test. If frame time is still unstable, lower the display resolution one step, apply it, and test again. Keep the lowest change that produces a readable image and a stable result; avoid changing resolution, preset, and background software in the same test.
6
Verify a sustainable result
Play the same scene for several minutes and compare the Telemetry readings with the baseline. Keep the setup only if maximum frame-time spikes are lower and the frame rate remains stable. Close recording, browser, and overlay apps only when they measurably improve the same test.
If it does not work
If the Low preset barely changes frame time, close unnecessary background workloads and install the current graphics driver from the GPU manufacturer, then repeat the same controlled test.
If CS2 starts smoothly but slows after several minutes, check cooling and power limits. A lower sustainable cap can feel better than an uncapped rate that repeatedly drops.
If only online movement feels delayed while frame time stays clean, open CS2 Telemetry and diagnose ping or missed ticks instead of lowering more graphics settings.
ⓘ Sources and verification
Checked against official documentation on . Scope: Windows PC.
Source-checked against Valve's current CS2 video-settings, Telemetry, performance, and system-requirements guidance.
