Ryzen 5000 · data reviewed 2026-11-10

What PSU for the Ryzen 5 5600?

Ryzen 5 5600 is 6 cores and 12 threads on AM4. Gaming plans it at 65 W (Default TDP). The power-limit profile uses 88 W (PPT, derived). With a Radeon RX 9070 XT, the gaming total is 422 W and the minimum size is 550 W.

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Same CPU, three graphics cards

Each row is two memory modules, one NVMe drive, and three fans. Only the GPU changes, so the difference between rows is the card plus nothing else.

WattWise results for the Ryzen 5 5600
GPUBoard powerGaming loadMinimumBoth at the limit
GeForce RTX 5060145 W263 W400 W286 W · 400 W
Radeon RX 9070 XT304 W422 W550 W445 W · 600 W
GeForce RTX 5090575 W693 W1,000 W716 W · 1,000 W

How to read the two CPU numbers

AMD's public product page lists Default TDP. Stock Package Power Tracking (PPT) for this TDP class follows AMD's socket default of 1.35× TDP, rounded to the standard step (65W→88W, 105W→142W, 120W→162W, 170W→230W). PPT is a power limit, not a measurement of a game or a render.

Memory in this table is DDR4.

The GeForce RTX 5060 row is the small-card case: the CPU and the platform are a large share of the total. The GeForce RTX 5090 row is the flagship case: the graphics card dominates, and the CPU's base-versus-limit gap matters less until you render on every core.

Questions for this CPU

What PSU does a Ryzen 5 5600 need with a Radeon RX 9070 XT?

Gaming plan for the Ryzen 5 5600: 65 W at its default tdp, 304 W for the Radeon RX 9070 XT at rated board power, and 53 W of platform allowance. The total is 422 W. Minimum size 550 W. Efficiency size 850 W.

How much does the Ryzen 5 5600 add when the GPU is small?

With a GeForce RTX 5060, the gaming total is 263 W and the minimum is 400 W. The same CPU with a GeForce RTX 5090 is 693 W, minimum 1,000 W. The CPU did not change. The graphics card did.

Should I size a Ryzen 5 5600 build for the package limit?

The power-limit profile with a Radeon RX 9070 XT is 445 W, minimum 600 W. That is both parts on their limits at once. PPT 88 W is marked derived. AMD's public product page lists Default TDP. Stock Package Power Tracking (PPT) for this TDP class follows AMD's socket default of 1.35× TDP, rounded to the standard step (65W→88W, 105W→142W, 120W→162W, 170W→230W). PPT is a power limit, not a measurement of a game or a render. Use it for a combined render. A GPU-bound game is the lower row.

Nearby CPUs

Sources

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