Yes they are future proof but those are budget graphic card and they are not powerful enough to utilise so much VRAM in most of games out there. Rx 580 4GB would go for more 3 years so Rx 580 8GB obviously would be more Future-Proof.
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The Best Mining GPUs Benchmarked, Tested and Ranked GPUAvg. eBay Price (Jan 2022)Mining PerformanceGeForce GTX 1060 6GB$30025Radeon RX 570 8GB$35729.8GeForce GTX 1080$45736.1GeForce GTX 1070$36829.2Best Mining GPUs Benchmarked and Ranked | Tom’s Hardware www.tomshardware.com › best-picks › best-mining-gpus-benchmarked-an…
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