WHY? I've been a PC gamer for almost 40 years. I've owned AMD and Nvidia and have never had a problem with either. I've had 3 AMD cards and 6 Nvidia cards (back to the Riva 128). Currently a 6800 XT, because it's been the best in class value for the last 4 years. Before that, the GTX 970 and 1070 for the same reason. What am I missing? Everything I hear says ray-tracing still performs poorly everywhere, even if Nvidia is better here. DLSS > FSR? I don't know, AFMF2 was a wonderful gift to existing AMD owners and made Cyberpunk 2077 an amazing experience for me at 4K/120Hz.
Now, from what I can see, the 5080 (and 5070 Ti) appears to swing the best value towards Nvidia again in the ultra-high class, but they're not even available. For now, the 7900 XTX holds its own <$900 though, and comes with 24GB. And the 7900 XT is still easily the best high end value option at $650. If they don't f**k up the 9070 launch they're set to dominate anything <$650 (the new mid-range sadly).
4x MFG is way overhyped and only useful to people >120Hz. What am I missing?