Your brand-new PCIe 5.0 graphics card will not only work on your old motherboard ... An RTX 50 or RX 90 graphics card will work on your older motherboard with a PCIe 4.0 (or PCIe 3.0) slot ...

According to this new gaming GPU rumor, AMD is trying to get FSR 4 working on older RDNA 3 graphics cards, such as the Radeon ...

I didn't use AMD's Adrenalin software personally, since the one on my old AMD GPU was something else entirely ... its ray tracing chops before the RX 90 series bridged most of the gap between ...