“Would this ram would work? (https://www.amazon.com/Timetec-2666MHz-PC4-21300-Unbuffered-Non-ECC/dp/B07HFKGQ34/ref=sr_1_15?dchild=1&keywords=ddr4%2Bram%2B16gb%2B2666mhz&qid=1611088802&sr=8-15&th=1). Also would this require me to upgrade the PSU?”