I've got a 2018 gaming setup, which includes an Intel i5-8400, an Nvidia GTX 1060, 16GB RAM, a 250GB SSD, and a 2TB HDD. Recently, my power supply unit (PSU) died, and I had to rush to a new repair shop because my usual one was closed. I made it clear I wanted a reliable PSU that could last at least five more years, but the technicians advised me against spending too much, claiming my old setup didn't warrant it. They replaced my old Corsair 550W PSU with a less-known brand's unit that's rated at 750W but isn't well-regarded. Now, I'm wondering if I'm risking my setup by using this budget PSU and if I should look for a better backup option for the future.
1 Answer
Honestly, given your system's value and power needs, the new PSU isn't the best choice but it should hold up for now. It’s a C tier, which is decent enough for your older rig, but if your PC is crucial for work, I'd suggest upgrading to an A or B tier PSU later on. They'll perform better, last longer, and usually come with better warranties. Definitely keep an eye out for those!

Got it! I think I'll take your advice and hold off on heavy tasks for now. I might just save up for a better PSU to have as a backup. How can I find out more about PSU ratings?