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

My ender 3 had an E1 error that bricjed the 4.2.2 board. 50 bucks and the thing is so much better im mad i waited.

Was so excited when the first board came and installed it immediately. Its not a difficult installation if you know what youre doing and everything is labeled anyway. First few prints were excellent and so quiet after updating the firmware. Then, out of nowhere, the bed starting heating up and would not stop at the set temperature. It got to 100° even though it was set to 60°. I checked the connections and thermistor but nothing was amiss. I flashed the firmware again thinking that may help but, no such luck. I sent it back and recieved the replacement the other day. Same easy install and prints looked great (all 3 of them) until the extruder started jamming after 5 or 6 layers (especially during infill). Ive gone through all the standard troubleshooting for extruder jams and leveled the bed until I was driven mad but no difference was made. What struck me as odd is when I would auto home and level then auto home again it seemed like there was some sort of z offset happening because the bed would be so out of level it was crazy and everything was just as tight as it should be. I even backed off the adjustment knobs to the point the paper wasnt even touching but it somehow made no difference. Heres the craziest bit, I can print calibration cubes in the dead center of the bed all day long and they look beautiful but anything else, especially bigger objects, always jam after a few layers or when infill starts. The first layers look beautiful too, no over/under extruding and perfect lines. I installed the old board again and everything prints just fine so Im leaning towards the board being the issue but its such an odd issue. I may end up sending this back for good but was curious if anyone else experienced similar issues.

The constant high pitch sound that comes from the stock stepper motors started to drive me insane after a few months. This board is an easy drop into place (about 45-60min install due to the insane amount of glue that comes on the stock board) and the TMC 2208 stepper drivers are silent. The fans are now the loudest thing on the machine and totally tolerable. Must have!

great product, makes the 3D printer silent

Okay, learned a lot about this board. The firmware versions on the file and screen dont match. I flashed to the latest Marlin firmware provided by Creality and found the screen only reads 1.1.2 instead of the version 2.0.1 that may be installed. The version that came on the board did not support my CR Touch. The clamps for the wired were a bit finicky. Once I did all the leg work the board seems to be working fine.

was shocked how quiet this made my ender 3

Such a great product and such an amazing job done by both Creality 3D and Comgrow. They were out of stock for the ender 3 directly through Creality so I bought this one through Comgrow and it worked perfectly. Arrived overnight and was a direct replacement for my ender 3. I had some trouble with getting the rear power cables into the board but if you dont get power on, thats what you have to do. The printer is virtually silent, and time for some new fans to make it perfect!

Not only is it quite operation now but being a direct drop-in for the 1.1.3 Creality board it is a no brainer. This board should be one of the first upgrades completed for your printer. Thanks

Board super quiet, has boot loader to flash from flash drive. Marlin 2.0 no pre installed had to compile my self with much trial and error. Really old version Installed

Board is super quiet like stated. I had an issue where after about 8 months the USB port fell off. Comgrow was excellent in providing service and replaced the board shipping and all even though it was technically outside the 6 month period.