Probably my first post in this site, and I just needed some answers before I place an order. I’m an artist who does a lot of cartooning and basic 2D animations, and I’ve been needing to upgrade from my old 2013 Celeron-powered Windows laptop to a 21.5 inch Retina iMac, while also staying below my budget (90k or lower). Right now, however, I’m stuck between the two models of the 21.5 inch Retina 4k iMacs: The quad-core i3 model and the six-core i5 model. I don’t want a PC that’s too underpowered or too overpowered, so what do you guys think? And should I keep the rest of the configurations untouched (like the RAM, GPU, Fusion Drive, etc.)? Thanks in advance! Here’s the image for a better look at the products.