Does the Core i7-9700K bottleneck the RTX 5090?
Yes — the CPU is clearly holding this build back
At 1440p with 16 GB of RAM and an SSD, this pairing scores 73/100. The CPU is the limiting side (CPU 51 vs GPU 100).
73/100
Build score for
Core i7-9700K + RTX 5090
Core i7-9700K + RTX 5090
The pairing
| CPU | Core i7-9700K — score 51 |
|---|---|
| GPU | RTX 5090 — score 100 |
| Bottleneck | CPU (limiting) |
| Socket | LGA 1151 |
Best-value upgrade
Best value
Ryzen 5 7600X
+19% performance · from 267 € · build score 73 → 87
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 i7-9700K? →
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