Note Toms Hardware on this: > Let's make one thing clear, this does not mean that RDNA 4 (and future) GPUs will not boot on older systems. AMD simply does not

Note Toms Hardware on this: > Let's make one thing clear, this does not mean that RDNA 4 (and future) GPUs will not boot on older systems. AMD simply does not guarantee an optimal experience, stating that your GPU could be missing out on necessary features such as Smart Access Memory. https://www.tomshardware.com/pc-components/gpus/amds-new-rx-9000-gpus-only-officially-support-uefi-systems https://www.tomshardware.com/pc-components/gpus/amds-new-rx-...