Best CPU for Nuclear Option (2026)
To get the most out of Nuclear Option, pair your graphics card with a CPU at or above its recommended processor. A too-slow CPU caps your frame rate no matter how strong the GPU is. Below are our picks by budget, chosen from real benchmark data.
Recommended processors by budget
| Tier | Our pick | Price |
|---|---|---|
| Budget | AMD Ryzen 5 5600G Meets the recommended spec · 6 cores · ~$119.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| Sweet spot | Intel Core i3-1115G4 Processor High-FPS headroom at 1080p/1440p · 2 cores |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| High-end | Intel Core i7-13700F 1440p+, streaming & future-proofing · 16 cores · ~$294.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
The CPU sets your frame-rate ceiling. For high-refresh (144Hz+) or 1080p competitive play, lean toward the sweet-spot or high-end pick; at 4K the GPU does most of the work and a budget-tier CPU is usually enough.
As an Amazon Associate we earn from qualifying purchases.
Nuclear Option system requirements
| Component | Minimum | Recommended |
|---|---|---|
| CPU | Intel Core i5-8400 / AMD Ryzen 5 2600 (or equivalent) | Intel Core i5-12400F / AMD Ryzen 5 5600X (or equivalent) |
| GPU | GeForce GTX 1050 Ti / Radeon RX 560 / Intel Arc A380 | GeForce RTX 3050 (8GB) / Radeon RX 6600 / Intel Arc A580 |
| RAM | 8 GB | 16 GB |
Building the whole rig? See the best GPU for Nuclear Option, check for a CPU/GPU bottleneck, or test your current PC with Can I Run It.
Frequently Asked Questions
What CPU do I need for Nuclear Option?
A AMD Ryzen 5 5600G-class processor meets the recommended bar. For high frame rates a Intel Core i3-1115G4 Processor gives more headroom. For 1440p+ gaming while streaming, a Intel Core i7-13700F or better is ideal. Verify any chip with our free Can I Run It checker.
Does the CPU matter for Nuclear Option, or just the GPU?
Gaming is GPU-bound, so the graphics card matters most for raw settings and resolution. But the CPU sets your frame-rate ceiling — it matters most at high refresh rates, at 1080p, and in CPU-heavy games (strategy, simulation, open-world). A weak CPU paired with a strong GPU causes a bottleneck.
Will my CPU bottleneck Nuclear Option?
It can, if your CPU is much weaker than your GPU. Check the exact balance of your build with our free bottleneck calculator before buying either component.