Creality V4.2.7 Upgrade Mute Silent Mainboard for Ender 3 Customized Silent Board, Ender 3 Silent Mother Board

This board is a must if you don’t have a space away from earshot to run your printer, and even then still worth the money.

When I first started printing after upgrading to this board, I had to check to make sure things were working properly because it was so quiet. Works great!

I swapped out my stock board because I thought I had fried it (I hadnt) and was expecting an upgrade in the noise level but I literally cant hear anything but the fans, even up close! Install was easy, I watched a couple youtube videos but probably didnt even need to do that as everything is labeled so well and I didnt have the two white wire confusion older models seemed to have. Really recommend if noise is an issue at all.

I have prints going on in my bedroom over night and i hardly hear my ender pro3

Not a drop-in replacement for any printer due to EEPROM is disabled in the firmware. Therefore you loose your setting when you turn off the power.

After 6 or 7 months and malfunction burned up and melted.

This replaced the original mainboard that came with my Ender 3 Pro. This board is much quieter, and has a dedicated connection for a BLTouch was is nicer than needing to use the adapters.

replaced an older board

Ahhh.. the sounds of silence... This thing is great if you or anybody else around is annoyed by a noisy printer with the old drivers. If you already have the quiet drivers on a 4.2.2. board, its not worth buying. I had a 4.2.2 board with the noisy ones.. this fixed that. Starting to like my printer more and more

So quite. I always thought the noise came from the stepper moters but the noise comes from the main board. So if you have the 8 bit board switch to this and no more noise. It comes with an old marlin firmware which I got the newest from the creality website. Easy to upgrade once u find the correct download. Very happy with this purchase.