I'm thinking about purchasing a used Loki SFX-L white 850W power supply for my build. I'm pairing it with a 5080 and a 9800X3D, and I'd like to avoid spending $200 on a new PSU if I can help it. I've heard that the Loki SFX white is one of the best options available in white and SFX form factor. However, I'm concerned about the risks involved in buying used. What are the potential downsides, and could this jeopardize my components if it fails? I'd probably be buying it from a reliable seller on eBay.
4 Answers
As long as the power supply isn’t too old, buying a used one isn’t necessarily a bad idea. Just make sure it still has good reviews and isn't showing signs of wear, and it could be fine.
Honestly, spending over $1,900 on your CPU and GPU only to risk it on a used PSU seems like a gamble. You might get lucky, but the PSU is one of the most critical components, and you can't really predict if it'll work well until something goes wrong. I would recommend steering clear of buying a used power supply—it's just not worth the risk in my opinion.
What if I use a PSU tester? I might save around $100 on a pretty new PSU from eBay. I just want to make sure it doesn’t trash my whole system if it fails!
If you're serious about going that route, check with the manufacturer about warranty transfers. Mixing modular cables from different models can be a headache, and you want to be sure everything's compatible. Plus, consider how much a good PSU tester costs before diving in.
Honestly, just get a new one. Yes, it might sting to spend $200 now, but when you consider the lifespan of your PC, it's not that much. Plus, you'll have peace of mind knowing your components are protected.
Totally agree! You really don't want to take that chance.