Do you plan to put any usb or audio ports at the front? Silver stone makes 3.5 in drives with both.
http://www.silverstonetek.com/product.php?pid=334&area=en
https://www.newegg.com/Product/Product.aspx?Item=N82E16824236721 It is a TN panel, but its cheap.
https://www.newegg.com/Product/Product.aspx?Item=N82E16824009769 Better overall, but considerably more expensive.
https://www.newegg.com/Product/Product.aspx?Item=9SIAADY5BC4478&cm_re=am4_mounting-_-9SIAADY5BC4478-_-Product
There are probably cheaper coolers for the AM4 platform, but this is just on that I found.
I think you could very easily get away with a 500w unit instead of a 750w to save some money.
Since you said you would be video editing, a r5 1600x would be much better than a r5..
Thermaltake 212 evo? I think you meant hyper 212 evo,