Does the Core i9-14900K bottleneck the RTX 4090?
Well balanced — no meaningful bottleneck
At 1440p with 16 GB of RAM and an SSD, this pairing scores 79/100.
79/100
Build score for
Core i9-14900K + RTX 4090
Core i9-14900K + RTX 4090
The pairing
| CPU | Core i9-14900K — score 91 |
|---|---|
| GPU | RTX 4090 — score 82 |
| Bottleneck | None — balanced |
| Socket | LGA 1700 |
Upgrade
No upgrade is worth the money right now — keep it. If you just want more raw power regardless of value:
Optional — not a value buy
RTX 5090
+15% performance · from 4893 € · a comfort buy at 326 € per 1% gained
Prices are live EU retail (EUR), refreshed weekly. US and UK support is coming soon.
Related checks
Same CPU, other GPUs
Which GPU pairs best with the Core i9-14900K? →
Analyze your own build →This page is generated by the same deterministic engine as the interactive tool: real benchmark data, usage-weighted, with RAM and storage multipliers. Change the usage profile, RAM, storage or budget to get a result tailored to your actual build.