BOTTLENECK PAIR · GAMING · 1440P HEADLINE
AMD Ryzen 7 5800X3D + NVIDIA GeForce RTX 4090
// VERDICT · 1440P GAMING
2% CPU-bound. The AMD Ryzen 7 5800X3D is holding back the NVIDIA GeForce RTX 4090.
CPU limits 1440p performance — single-thread headroom is the constraint at this resolution.
GRADE
S
PSU MIN
900W
CONFIDENCE
95%
// HOW THE VERDICT CHANGES WITH RESOLUTION
The same pair gives a different answer at 1080p, 1440p, and 4K.
// 1080P GAMING
5% CPU-bound
CPU
77
GPU
100
// 1440P GAMING
2% CPU-bound
CPU
75
GPU
100
// 4K GAMING
Balanced
CPU
73
GPU
100
// PREDICTED FPS · 1440P
Expected frame rates in 10 popular games.
- League of Legends485EST. LOW
- Valorant485EST. LOW
- Counter-Strike 2424EST. LOW
- Fortnite362EST. LOW
- Baldur's Gate 3125EST. LOW
// SWAP THE CPU FOR A BETTER MATCH
These CPUs would unlock more of the NVIDIA GeForce RTX 4090.
// RUN A CUSTOM ANALYSIS
Want to swap in a different CPU, GPU, resolution, or use case? Open the calculator to run any combination.
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// PRICE CHECK
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