24pin DC ATX PSU 12V DC Input DC 12V 150 watt Pico PSU ATX High Mini-ITX Power Supply with Adapter Board ATX Switch PSU Car Auto for Computer Mainboard and car/Motorcycle

Very small design, works perfectly for mini PCs that don't need a ton of power

Great so far BUT the input wires cause a lot of voltage drop. I was seeing 10.3v at the motherboard running prime95 with a 65w cpu and the wires were hot after only a couple minutes. I replaced the 16-18awg wires with true 14awg by soldering and heat shrinking to the original connectors. With this mod its perfect, maintaining 11.8v, well within ATX specs. Engineer by trade.

If you're like me and need to test motherboards that don't require a lot of power draw, this is an excellent power supply for your workbench. This will power most motherboards with a few peripherals. It's small, has extremely clean and accurate power delivery and can be powered from my bench power supply or from a wall adapter. Personally, I power it from my bench power supply. This was a great purchase that I've recommended to friends.

I purchased this to build a new power-supply for my 31 year-old Macintosh LC III. I specifically selected this unit because it has no electrolytic capacitors, whereas several other Pico supplies do. You see, the very reason I had to purchase this power supply is because, after 31 years, the electrolytic capacitors in my Mac's old one had exploded and leaked electrolyte all over the place. To the extent possible, I want to limit my antique electronics to use tantalum capacitors, so they will outlive me, and last a lifetime, as they almost already have.

This product design is perfect I just don't know about this one. it did not come with directions. It seemed to require another part to power it. If they were a little more clear and had instructions I would rate the product a 3 in quality. The confusion part for a 1st timer I would give it 1 star.