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Ryzen 7 5700X3D + RTX 5090: bottleneck check

26%

CPU-limited at 1440p. Moderate CPU bottleneck.

The Ryzen 7 5700X3D cannot feed the RTX 5090 fast enough at 1440p, so the card sits partly idle in CPU-heavy games.

By resolution

ResolutionLimiting partSeverityVerdict
1080pCPU 31%moderate CPU bottleneck
1440pCPU 26%moderate CPU bottleneck
4KCPU 7%balanced

The Ryzen 7 5700X3D is the limiting part at every resolution, even at 4K (7%). The RTX 5090 is a much stronger card than this processor can drive — plan a CPU upgrade before spending more on graphics.

Specifications

AMD Ryzen 7 5700X3D
Cores / threads8 / 16
Max boost4.1 GHz
SocketAM4
Max turbo power105 W
Released2024
Gaming index74 / 100
Multi-core index56 / 100
NVIDIA GeForce RTX 5090
VRAM32 GB
Board power575 W
Released2025
1080p index100.0 / 100
1440p index100 / 100
4K index100.0 / 100

Power supply

CPU 105 W + GPU 575 W + about 100 W for motherboard, memory, storage and fans gives an estimated peak load of 780 W. We recommend a 1200 W unit (80 Plus Gold or better) so transient spikes from the graphics card stay inside the PSU's comfort zone. Try other pairs in the PSU calculator.

Best CPU for the RTX 5090 Best GPU for the Ryzen 7 5700X3D RTX 5090 PSU requirements

Same CPU, other cards

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Same card, other CPUs

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Indexes are relative estimates aggregated from published reviews; real results vary by game, settings, memory speed and drivers. Methodology.