RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer

I dabble in CPU mining. My little farm had grown to the point where I had ATX power supplies all over the place and they took up as much room as the motherboard itself. These Pico PSUs run off 12V so there's multiple ways to power them. Using a 1200W server PSU and a breakout board you can power 1 to about 8 CPU mining rigs, depending upon how much wattage you are drawing per rig. In the attached pic you can see I have 8 rigs in a small footprint. I used to have only 4 in this space b/c the ATX PSU took up half a shelf. I recommend these slightly more expensive 300W Pico PSUs over the cheaper 200/250 watt versions. More PSU headroom is always a good idea. Been running these for about a month now, no issues at all. Highly recommended.

I bought this unit as a replacement for a less powerful model. It did the trick and the motherboard powered up right away. I have been using it ever since and I have had no complaints. It get a good review from me.

I bought this to put into a mini ITX pfsense build I was doing and it worked great. It's been running for about a year now and I have had zero issues.

This thing works perfectly. Using it with this power supply (https://www.amazon.com/gp/product/B074GGMD5J) on my media computer for a totally silent build! Working flawlessly for over 4 months now. Updated: I now own 2 of these and they are both working perfectly. One is in my son's i3 for a silent build in his room, one is in an i7 silent build in my bedroom. These things are great! Buying a third to silence the computer in our kitchen. It's liberating to rip out a noisy power supply and put in this tiny thing for blissful silence! Other thoughts: This is a 300 Watt power supply. Be smart and make sure you're tracking your power budget! It easily handles my 95Watt i7 3770k, 100Watt motherboard, 5Watt processor cooler, dual Ethernet (80' runs), and a few low power USBs. And I ask a lot of my system. BUT, I use the onboard Intel Video!!! This is a perfect power supply for a silent build if you use the processor's onboard video, but don't go putting in a video card that pulls 500 Watts! Do a little homework and some simple Math!

I bought this to replace a nano-type PSU which was somehow sending noise (ground loop buzz plus intermittent sputtering) over HDMI and TOSlink. It took drilling for L-brackets to mount it in my Wesena mini-ITX case. Plugged it in, turned it on, hooked it up, and the noise is gone! (Well there's a very low level ground buzz with my ear within an inch or 2 of the speaker: I can live with that.) I don't know if the other PSU board was defective or simply attaching the ground wire on this one did the trick (the nanu didn't have a ground wire) but I wish I'd tried this before spending a lot of money on less effective isolators etc. Giving 4 stars only because it's new and reliability is not confirmed. Great value.