I'm planning to build a PC this summer with an AMD Ryzen 7600X and either a 5070 or 9070 XT. I'm thinking about case options now since there's a chance I can score a 50% discount on PC cases. My question is: for these specs, is a 600W power supply enough, or should I invest in a 700W unit instead? Also, I'll be using a tower-style cooler and other standard components.
5 Answers
For your setup, you should aim for at least 700W, but if you can swing it, going higher is always smart. It gives you extra power for upgrades down the line.
Just a heads up, the 80+ rating is about efficiency, not quality. Always check reviews and lists from trusted sources for solid power supply options. For your parts, a good PSU would be 750W or more, which should cover it well.
I'd say 750W is the sweet spot, but 700W can do the job if you're careful. Just make sure whatever you choose is from a reliable brand.
Buying a PSU today? Consider one that's ATX 3.x compatible, but most models start at 750W. It's a safer bet for future-proofing your rig.
I'd recommend going with at least a 750W 80+ Gold PSU for your build. It's a good way to make sure you have enough headroom for everything, especially with high-performance components like the ones you're considering.
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