Learning to build a 3D printer

[iamthebest22]

Okay need a little help here. I'm really not too comfortable with having to mod the RAMPS 1.4 to work with the 24 Volt power supply. I'm honestly thinking since i"m overbudget and my bank account resets next week that maybe I'll get the duet wifi board instead? I believe it works directly with 24 V without any modification, and the only things I then have to change is to get 24V 5015 blower fans (which is what the thing uses), the E3D V6 titan 24Volt genuine version(not getting Aero cause mods needed and I just want the damn thing working) and that's it? Since believe the motors don't care what Volt since that's supplied by the drivers, and the MK2a heated bed doesn't care either right? Thanks.

EDIT: Option two would be to just get this https://www.amazon.ca/LETOUR-Voltage...WNJ52BJYN7KFRF it's cheaper? and no modding needed either and just have to be careful on how I wire it?