You realy want to get yourself an SSD and a decent CPU cooler. Also If you're not into it, the CPU as well as the Mother Board are Overkill. Doesn't make sense to get an 8700K but spare the SSD. Better go with a 8600K, also u don't need a 1000W PSU. Around 650 will be sufficient.
But yes, theoretically it would work...
You must mean the VRM (Voltage Regulator Module) and not V-RAM. According to the manufacturer's website, this is a standard G1/4″ thread. -> https://www.asus.com/de/Motherboards/ROG-MAXIMUS-X-FORMULA/