Best CPU for Ad Infinitum (2026)
To get the most out of Ad Infinitum, 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 4500 Meets the recommended spec · 6 cores · ~$79.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| Sweet spot | AMD Ryzen 5 5500 High-FPS headroom at 1080p/1440p · 6 cores · ~$99.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| High-end | Intel Core i9-11900F 1440p+, streaming & future-proofing · 8 cores · ~$234.00 |
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.
Ad Infinitum system requirements
| Component | Minimum | Recommended |
|---|---|---|
| CPU | Intel Core i5-8400 or AMD Ryzen 5 1600X | Intel Core i5-10400 or AMD Ryzen 5 3600 |
| GPU | NVIDIA GeForce GTX 750 Ti, 2 GB or AMD Radeon RX 7850, 2 GB or Intel Arc A380, 6 GB | NVIDIA GeForce RTX 3060, 12 GB or AMD Radeon RX 6650 XT, 8 GB |
| RAM | 8 GB | 12 GB |
Building the whole rig? See the best GPU for Ad Infinitum, 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 Ad Infinitum?
A AMD Ryzen 5 4500-class processor meets the recommended bar. For high frame rates a AMD Ryzen 5 5500 gives more headroom. For 1440p+ gaming while streaming, a Intel Core i9-11900F or better is ideal. Verify any chip with our free Can I Run It checker.
Does the CPU matter for Ad Infinitum, 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 Ad Infinitum?
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.