Question Should I Upgrade My PSU Before the Intel Arc B580 GPU, or Just Undervolt to Make It Work?

[DeclanStewart]

Currently, my system is equipped with a Corsair CV450 PSU (450W, Bronze rated), a Ryzen 5 3600 CPU, and a GTX 1650 GPU. I’m planning to upgrade my GPU to the new Intel Arc B580, but I’m debating whether to upgrade the GPU now or prioritize getting a new PSU first.

Would it be safe to go ahead with the GPU upgrade and rely on temporary undervolting to ensure stability until I can afford a new PSU, or should I play it safe, upgrade the PSU first, and save up for the GPU later?

 

[USAFRet]

Upgrade the PSU.

Yours is likely old enough to need replacing anyway.

Don't risk the brand new GPU.

 

[Gururu]

Dont count on undervolting. The GPU may not need a lot if you aren't playing AAA games right now, but the bigger issue is if your PSU is too old. Given that PS arent too bad in the 600W range, you might be able to save up the extra for the GPU by the time you find a B580 in stock.

 

[logainofhades]

That PSU is not only old, it's not high quality either. I would definitely replace it.