Can I Run Counter-Strike: Source on a NVIDIA GeForce RTX 5090?
NVIDIA GeForce RTX 5090 · Gaming score 120/100 · Recommended GPU ≈ 50/100
Yes. The NVIDIA GeForce RTX 5090 meets or exceeds the recommended graphics requirement for Counter-Strike: Source, so you can expect a smooth experience at High or Ultra settings, especially at 1080p and 1440p.
Estimated performance with a NVIDIA GeForce RTX 5090
| Resolution | Estimated FPS | Suggested settings |
|---|---|---|
| 1080p | 100+ FPS | Ultra |
| 1440p | 100+ FPS | Ultra |
| 4K | 60+ FPS | High |
Estimates assume a balanced CPU and no GPU bottleneck. For a precise number including your exact CPU and upscaling, use the FPS Estimator.
Counter-Strike: Source system requirements
| Component | Minimum | Recommended |
|---|---|---|
| CPU | , 512MB RAM, DirectX® 8.1 level Graphics Card (Requires support for SSE), Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet Connectio | Intel Core i5 |
| GPU | Card (Requires support for SSE), Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet Connection | NVIDIA GeForce GTX 1060 |
| RAM | 8 GB | 16 GB |
| Storage | 50 GB | 50 GB |
Should you upgrade?
If you want higher frame rates or to play at 1440p/4K in Counter-Strike: Source, a faster card helps. Compare the NVIDIA GeForce RTX 5090 against alternatives on our GPU tier list, pair it sensibly with the bottleneck calculator, or see our best GPU picks for 2026.
Check current price & availability:
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Frequently Asked Questions
Can the NVIDIA GeForce RTX 5090 run Counter-Strike: Source?
Yes – comfortably. The NVIDIA GeForce RTX 5090 is at or above the recommended GPU, so High/Ultra is realistic.
What FPS will I get in Counter-Strike: Source with a NVIDIA GeForce RTX 5090?
As a rough estimate, expect 100+ FPS at 1080p (Ultra settings), dropping at 1440p and 4K. For a tuned estimate including your CPU and upscaling, use our free FPS Estimator.
How can I get more FPS in Counter-Strike: Source?
Lower the heaviest settings (shadows, volumetrics, ray tracing), enable DLSS/FSR upscaling, cap background apps, and keep GPU drivers current. Our settings and optimization guides walk through each step.
Want to test a different setup? Try the full Can I Run It tool, estimate frames with the FPS Estimator, or view the full Counter-Strike: Source requirements page.