Maybe, but is 1440P 300Hz actually necessary for gaming? No. Pixels were obvious back in the day going from 480p to 720p to 1080p (when antialiasing was actually necesessary for it to not look like total shit). Now not so much due to diminshing returns and limits of human vision (my eyes can barely tell the difference between 1440p and 1080p even with an accurate split screen comparison that isn't used in a marketing poster, I'm getting old I guess), even when doubling to 2160p, 4320p, etc. It just wastes power (and money), unless the goal is to heat your house too. Worth $1000-2000 or more? Hell no, not if you're not making money with it. And even then 2x used 3090's would be cheaper than a 4090 and still ~30% faster, if you already had the extra mobo/cpu/ram of a 2nd rig. And after a point even when making AVN's with it something else will be a bottleneck with the PC waiting on you rather than the reverse (posing and photoshopping most likely, or coding, unless you are a full-blown game studio with a dozen employees or more, and those tend to have multiple Quadros in a central server anyway, as money is less of an issue).