AMD warns its RX 9070 GPUs are strictly ‘UEFI-only’ – and if that sounds worrying, don’t panic, it probably doesn’t affect you

AMD has announced that its new RDNA 4 GPUs will only support UEFI, ruling out compatibility modes on older motherboards. This change will mainly affect a niche group of gamers with very old PCs. AMD outlines the benefits of UEFI firmware compared to legacy BIOS firmware, including improved security and faster performance.

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