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Ryzen 7 7800X3D + RX 7600: bottleneck check

39%

GPU-limited at 1440p. GPU-bound (normal).

The RX 7600 is the part working hardest at 1440p, which is what you want. The Ryzen 7 7800X3D keeps about 39% in reserve.

By resolution

ResolutionLimiting partSeverityVerdict
1080pGPU 33%GPU-bound (normal)
1440pGPU 39%GPU-bound (normal)
4KGPU 53%CPU overkill

The RX 7600 is the limit at every resolution and by a wide margin at 4K (53%). The Ryzen 7 7800X3D is overkill for this card: a faster GPU would give you far more frames than any CPU change.

Specifications

AMD Ryzen 7 7800X3D
Cores / threads8 / 16
Max boost5.0 GHz
SocketAM5
Max turbo power120 W
Released2023
Gaming index92 / 100
Multi-core index70 / 100
AMD Radeon RX 7600
VRAM8 GB
Board power165 W
Released2023
1080p index32.9 / 100
1440p index27 / 100
4K index22.2 / 100

Power supply

CPU 120 W + GPU 165 W + about 100 W for motherboard, memory, storage and fans gives an estimated peak load of 385 W. We recommend a 550 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.

Upgrade paths

CPUs that remove the bottleneck

AM5

Cards that use the Ryzen 7 7800X3D fully

Best CPU for the RX 7600 Best GPU for the Ryzen 7 7800X3D RX 7600 PSU requirements

Same CPU, other cards

All

Same card, other CPUs

All

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