The Nvidia GeForce RTX 3070 Ti Founders Edition, going on sale this week for $599. [credit: Sam Machkovech ] In a normal GPU marketplace, Nvidia’s new GPU—the RTX 3070 Ti—would land either as a welcome jump or a power-per-watt disappointment. In the chip-shortage squeeze of 2021, however, both its biggest successes and shortcomings may slip […]