A solid 700W electrical power provide needs to be more than sufficient to handle everything I've stated. Try out to find one that supports PCIe five.0, as that is far more likely to provide the 12VHPWR connectors modern day Nvidia graphics playing cards have. In the $1000 mark, there is https://baldursgate3gamingpc24680.blogunteer.com/31119526/not-known-factual-statements-about-gaming-pcs-under-1000