JUSTOPBlack 650W PSU, ATX Switching Power Supply, Computer Desktop PC, With 120mm Fan, 8-Pin 12V, 6+2 Pin PCI-E, 6x SATA (650W)

Has a nice quiet fan. Appears we'll made. I have it driving a Ryzen 7 CPU (95 W max) a 1660 super GPU (also around 95 W max) plus 2 HDDs and a Dvd burner. This is obviously nowhere near to its maximum stated output capability, but so far everything has been stable in a month of daily use, with 24/7 running over several days.

I purchased this PSU to replace one that suffered a power surge and was "bricked." It seems very quiet and has very good connectivity, which installed easily. It's only been attached and woking for a couple of days, so it's early days yet to make a full assement, but seems very good value for money. Even though it's equipped with over/under voltage protection I decided to aslo purchase a serge protected extension, to add an extra level of protection to my PC and it's peripherals, from any future power serge risks.

My one died after a half year. I contacted the seller. They are local so we returned the PSU. They replaced with a Ace brand PSU. I brought it home. Changed it. Windows started. Running games instant turn off. We brought that one back. They gave us the same Ace brand. This one is turning off after 30 minutes of playing. Quite unsatisfied with this purchase.

The price is very good, although I have no expectation that it can deliver a continuous 650W. It is over-rated for my PC.The only negative I have so far noticed is that its fan is not quiet, and could be intrusive, if the PC is close to user.I will consider a replacement fan if the noise gets worse.

Got this to upgrade my pc, and it turns out I made an excellent choice, with 650w of power it can handle tasks with ease, my pc is performing better than ever.

All the connections you need for a modern PC at a really good price.

Beautiful ! and in full use doing an excellent Job thank you.

Bought this to resurrect an old motherboard & i7-4770k Intel PC I had doing nothing (Linux OS) for the months I have used this PSU-Power supply it hasn't skipped a beat and the fan is as stated 'Quiet' the power delivery seems very good. I even tapped into the 12v output and used it to run a 12v Tyre car pump to help inflate 2 wheels of a mountain bike. I no Not! recommend doing as I did, unless you know what your doing to control the power as it requests a lot! of amps from the unit to accomplish this. Now the PSU is back in it's normal PC use it is, in good working quiet order 24/7 & remains stable. As you'd expect from a switch mode PSU it is, very light weight the wires are thin but they do there intended job well.