Argon Micro USB Cable Power Supply 5.25 Volts 3 Amps for Raspberry Pi 3 and Zero Boards | UL Listed | 3.3 Feet Long Cable with Micro USB Connector | Micro USB Cable and Wall Charger

Perfect for my needs. I have an overclocked raspberry pi 3 B+. This has retropie installed with a fan and custom power button installed. When running four controllers for mutiplayer games my old power adapter would have voltage problems which would cause problems with the pi, controllers, and games. This solved all issues I had. I will be using this power adapter in for all other projects in the future. Thank you!

Couldnt be happier! This is the fourth power supply Ive tried on my Pi 3 B+, and the first that allowed me to use it without the dreaded lightning bolt appearing on screen. Everything from booting up, light web browsing, watching some videos, and streaming games with Steam Link worked flawlessly with no power issues. Thanks Argon Forty for making an amazing product!

I have a Pi 3B+ and with the acrylic case, it was running sometimes up to 50C. Thats still tolerable for the pi but I wanted to keep it even cooler. This box does an outstanding job that it has yet to even kick the fan in! My Pi now runs around 36.5 idle and no more than 40C when under load. Its stylish and fits nicely on my desk since all the connections face the same direction now. Kudos to the Argon40 folks for coming up with this great design.

Getting the correct amount of power for the board. Buy this one.

This will probably be the only power supply for the raspberry pi that I’ll ever buy again. I’ve use many different power cables, power bricks, and everything else you can think of. I’ve even tried my hand at making my own power cable using a thick gauge wire with some usb connectors. I still got brown out and voltage issues. So far this power supply has handled everything I’ve thrown at it. The build quality seems pretty solid too. Very nice power supply for any raspberry pi project.

No more lightnings in my raspberry pi.

Bought this to resolve a constant under-voltage issue my other various micro usb power adapters were giving me with my RPi3B. I initially received a defective unit but the replacement unit was sent so fast i received it next day and it works flawlessly so I am not taking any stars off for that. I am extremely satisfied with this power adapter.

Running Call Attendant on an Rpi3b with a US Robotics modem to screen telemarketers, robocalls, etc. on a landline. Works perfect. Hasnt crashed, or needed to be rebooted in months.

I purchased this power supply to power an OctoPi instance. My resend ratio shot through the roof on this supply. I was using a samsung usb charger (2.1amp) that I got with a phone to power the pi and my resend ratio was 0%. When I swapped it for this power supply my resend ratio shot up to 17% and the printer started pausing during the print resulting in stringing and poor quality prints. When I stopped using this power supply my resend ratio went back to 0%. I can not recommend this power supply.

The title may not sound like much, but in these days of false advertising, getting what you thought you were paying for is a definite plus! Other than that, its a power supply, so what else is there to know?