Users looking for a discounted GPU upgrade this Black Friday might not have to wait for the actual event to benefit, especially if they are in the mid-range GPU segment. This is thanks to a deal on the ZOTAC Twin Edge GeForce RTX 4070, which already trades below MSRP for an RTX 4070 Founder's Edition, but sees an additional price cut to sit just below $500 for bargain hunters ready to upgrade their gaming PCs.