I recently upgraded to a 5080 graphics card and I'm wondering if I need to change my power supply unit (PSU). I currently have a Cooler Master MWE 850W V2 ATX, which ranks as B+ on the tier list. Should I consider switching to at least an A-tier PSU?
3 Answers
Nah, you’re good! Your PSU is rated well enough for most setups, especially if it's not heavily overclocked.
You’re probably fine with the PSU you have. What CPU are you using with the new 5080? That might influence your decision.
Honestly, anything C-tier and above should cover most scenarios just fine. The key is to make sure your PSU has a solid warranty and good protections. Don’t skimp on power supplies, but you can get solid options without breaking the bank, like some Montech models.

I'm currently using a 7700 but I plan to swap it for an X3D later this year.