So i had an idea to put my late 2014 27” iMacs internals such as the motherboard, power supply and all the Necessary components to make my computer function normally into a custom case i will make myself. My iMac has a few cracks in screen and that really bugs me but a new screen costs $500-$600 which is a waste of money and out of my price range. So i thought of putting my iMacs internals into a custom made box and use an external display. Would this work or will there be issues? Thanks for any help!