I'm considering upgrading my pre-built PC, which has a 2060 Nvidia GPU, a Ryzen 5 4600G CPU, and an HP 87D6 SMVB motherboard, to a 5060. Currently, I have a 400W, 80+ Gold rated power supply, but I know that the minimum recommended PSU for the 5060 is 550W. What should I be aware of before making this upgrade?
5 Answers
Your whole setup is under 300W, so you should be fine with the 400W supply. The recommended power ratings often prepare for worst-case scenarios, so you're probably in the clear.
The 5060 has a TDP of 145W, so a 400W PSU should technically handle it. Just keep an eye on the power usage to avoid issues, but you might want to upgrade your PSU in the near future for peace of mind.
To check if your build is okay, you can use PC Part Picker. It’ll help you find any potential issues with power supply requirements and compatibility.
You'll likely be okay using a slight undervolt. The worst that can happen is your PC shutting down under heavy load, which you can mitigate by managing the power usage effectively. Just remember that prebuilt units often use lower-quality components, so an upgrade may be wise.
Power spikes for the 5060 can hit around 180W, while the CPU can go up to 90W. The rest of your system will easily operate on the available wattage.

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