
This is by far the best upgrade I've made to my Ender 3 Pro. With this updated motherboard I was able to use the Klipper firmware to achieve print speeds of 250mm/s at a much higher quality than I was previously able to print at 100mm/s on the original 8-bit motherboard with standard Marlin firmware . Both speeds were used with BLTouch so you may not be able to get prints as fast without BLTouch, but you should see similar improvements in quality and speed.

BIGTREETECH SKR Mini E3 V3.0 Control Board + TFT35 E3 V3.0.1 Graphic Smart Display Panel Board New Upgrade 3D Printer Parts For Ender 3, Ender3 Pro, Ender 3 V2
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Pack Of 5 TMC2208 Stepper Motor Drivers For 3D Printers, DORHEA V1.2 Module With Heat Sink And Screwdriver For RepRap, RAMPS1.4, MKS, Prusa I3, Ender-3 Pro Controller Boards
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