The flagship card, the RTX 5090, is priced at $2,000, and Nvidia claims it's twice as powerful as the RTX 4090 but requires a 1,000-watt power supply--a huge leap from the RTX 4090's 450W baseline ...
DLSS 4 is arguably the biggest selling point of the new RTX 50-series, but any Nvidia RTX GPU can benefit. Here's how.