Hot take: 1000 hours on a $30 PSU is not luck, it's just how it works

I hit 1000 hours on a cheap no-name 500W power supply I pulled from a scrapped Dell, and everyone keeps telling me I'm on borrowed time. But if these things were that dangerous, wouldn't we see way more fires than we actually do? Has anyone else run a budget PSU way past its expected lifespan and had it just keep going?

2 comments

2 Comments

johns1821h ago

People act like cheap PSUs are literal bombs but most of them just sit there working fine for years. 1000 hours is barely broken in for most electronics, that's like two months of solid use. The real problem with cheap units is usually bad caps or noisy voltages, not instant fireballs. Your Dell pull probably has better build quality than some new $30 specials anyway. If it works, it works.

wyatt_ross2716h agoMost Upvoted

Got a friend who still runs a Raidmax 530W from 2009 in his media PC and it's been going for like 15 years now. I used to give him crap about it all the time, saying he was one power surge away from a house fire. But you might be right, @johns18, maybe I was just buying into the hype from PC building forums where everyone acts like a $20 PSU will explode if you look at it wrong. That old thing has outlasted two of my Corsair units that died from capacitor plague. Not saying I'd put a cheap PSU in a $2000 gaming rig, but for basic office stuff or a light gaming build, most of them just sit there and do their job quietly. The fear feels overblown now.