II got my package from UPS after a week of waiting and I was surprised to find a 650W power unit inside when I had ordered a 600W. Then the paper included said I had ordered a 600W and the box the power unit was in said it only came in 650W. That was no problem to me, heres the stupid part. I put the new unit in my pc and after turning it on a spark comes out. I was seriously surprised as fuck. I turned it off and then opened the case up, nothing was wrong. So I plugged it back in and turned it back on but nothing would start. That piece of shit power unit screwed up my PC to say the least. So now I am telling you all, do not order anything from 3B tech, the prices may be amazing but the products suck ass! I also called them and I was on hold for 40 minutes. I hung up called again and got a message saying their closed. I left those bastards a message telling them I don’t want their piece of shit power unit and I want my money back.