None of them (NVIDIA or AMD) are genuinely good products that are priced to value. They're all grossly overpriced, flawed, poorly designed and compromised products that are destined for premature failure and fail to perform adequately based on what the pricetag suggests they should, including 5090. The current GPU market represents the most horrific example of poor value the world has ever seen. If something goes wrong, there is maybe a 10% chance your warranty will be honored, because the companies that build them are universally dishonest. Totally not worth the cost. The 4090 is better than 5080, but if you can even find one for sale it's nearly as overpriced as 5090 (double what an overpriced 5080 costs).