(Purchase Advice) Looking for Hardware

Hi Community !
New to Klipper, not new on 3D printing. Did already some rebuilds but not on Klipper.
Looking for the MB and Display.
I want to find the MB that brings out the best of Klipper, Display big enough to be used per touch.
The printer which will get is a Tronxy 500, already optimized on mechanic and 12mm belt.
x and y working on both belts, x running means 45° of hotend, y has 2 stepper
will not convert to 2 hotends
Option are bigger stepper motors.

Could you please help me, what are the specifics to find it?
Best speed, no drivers on board - pluggable
What about Fysetc Spider (STM32F446) ?

THX !

Spider is a nice board. You will not max out the board’s capabilities with Klipper anyway.

For touch screen you would have to resort to Klipper Screen. See KlipperScreen - Klipper

Is it overkill? what would be a good cheaper choice with all of the beneftis from klipper for this printer?
2209 steppers plugable

Well, according to your spec you will need 5 drivers. Spider has 8, so you might consider it update proof :crazy_face:

The Fysetc S6 is running in one of my printers and I’m very happy with the board. 6 drivers and lot of additional options for fans etc. You could use the 6th slot for a MAX31864 board → Voron-Hardware/PT100Stick at master · VoronDesign/Voron-Hardware · GitHub
Also have a BTT SKR 1.4T which is working fine as well.

Do not know what Max, PT100Stick, SKR is, could you enlighten me pls.

You can use a driver socket to install a MAX31864 board, which allows very precise temperature measurements with a PT100 temperature probe, e.g. PT100 Stepstick by LDO - Unique Prints

BTT SKR 1.4 Turbo is a budget board with 5 driver slots. Works very reliably for me, but it seems that it has been replaced by the SKR 2 board. Cannot comment on this one but it had a bad start and is about the same price range as the Fysetc S6 so I’d rather choose this.

OK, the Spider would be better with the MAX boards to use driver slots for hotend and bed temp.
thats good.