(Image credit: Future) Newegg has slashed the cost of a powerful and well-built gaming PC that'll upgrade your gameplay to 4K visuals. This CyberPowerPC rig includes an AMD Ryzen 7 7800X3D, Nvidia GeForce RTX 5070, 32GB of DDR5 RAM, and a 1TB SSD, all for only $1959.99 right now. ● Check out this deal at Newegg This price, down from the already-existing $1,999.99 discount, is thanks to an exclusive coupon code available to Tom's Hardware readers. You'll need to apply the FUTUREGDT2OFF coupon at checkout to bring the price down by that extra $40, however. This is a powerful set of specs, and that $210 discount makes it one of the most affordable options for a pre-built rig with one of AMD's best processors for gaming. Given the AI boom affecting hardware prices, it's become far more expensive to buy a new rig lately, so finding any machine capable of 4K gameplay for under $1,960 isn't one you'll want to miss. Front and center in this impressive build is its AMD Ryzen 7 7800X3D processor.…