Official Creality 3D Ender 3 Pro Silent Motherboard V4.2.7 Upgrade Mute Mainboard with TMC2225 Driver for Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5

I saw this years ago but I kind of liked the electronic noises, reminded me of 28.8k days. With moving to a new house the printer was now in my office and was a bit annoying while working. All I can say is HOLY CRAP, I had to keep checking it was still printing when I first put it in, totally worth it!

Awesome upgrade. An absolute must for and Ender 3Pro. Do this before you upgrade anything else. Instantly quiet.

If you want to make your Ender (3 Pro out of the box, and 3 or 5 with a re-flash of firmware) SILENT (other than the fans, of course) - buy this updated board. Installation is very straight forward - just unplug a cable from your present board, and plug into the exact same spot on this replacement board. The only annoying part I ran into was the amount of hot glue that was used on the stock board to keep the connections in place -- took a little bit of work to get all the cables unplugged because of it.

Excelente mejora, muy facil de instalar, para no hacerse lio se desconecta y re conecta de a uno por vez aunque estan bien identificados, al poner la impresora en funcionamiento se redujo el ruido de los motores un 80%, estoy sorprendido por el cambio.

It is silent. I highly recommend if your ender 3 didnt come with this or a newer main board. If you are okay with building your own computer or tinkering with electronics, installation will be fine. Else, take your time. I recommend taking a few photos before taking out the original main board so you can reference the locations.

Worked out of the box without having to software update. Can’t tell the printer is running, only hear the cooling fans.

NOTE: This required me to use a small heat gun that I happened to have to loosen up the manufacturers hot glue on some of the connectors. Even though things are labeled, make sure you take a picture of the original motherboard BEFORE you do anything at all to it (coming from past experience). If you dont have a heat gun, I cannot say whether or not a hair dryer would work. Other than that it was as simple as unscrewing some screws and minor cable management. Also, dont be afraid to cut the zip ties the manuf. ties around the wiring on the motherboard. I cut that off carefully and didnt end up even having to replace it. -Also this one didnt require any updates or anything to work with my specific machine (Ender 3 Pro) Review: I seriously cannot believe how silent this makes my Ender 3 Pro. When i say silent i mean literally silent. Because when i bought this i expected the noise levels to reduce a lot but i had no idea it could be reduced by this much But yeah, WOW. Its not just silent now but its printing much better for some reason... Im not sure how on a technical level, but it appears to me that temperature regulations are better and the way it prints and the order is does things seem to be if not different, maybe just quicker? But not at the cost of print quality. My prints have been coming out perfect so far and i am super happy with my purchase. Ive upgraded several things including a glass bed, new nozzles, new bowden tube. This upgrade though is by FAR the best and more drastic improvement Ive gotten out of any of my past upgrades.

I was trying to install a BLTouch on my Ender3 with the 1.1.3 main board. I was not able to load the SW onto that board. I decided that this 1.1.5 board with an installed bootloader would be the easy way forward with the added benefit of quieter operation. Installation was easy. It worked and is much quieter than the 1.1.3 board. Adding the BLtouch was also reasonably easy. I used the Marlin 1.1.9 SW with BLTouch enabled. I loaded it via the Arduino IDE through the USB port.

Not much to say other then it works

I bought for my standard ender 3 after my friend broke old motherboard and worked great made it much quieter then the original 8 bit one that came with it years ago.