Think mining in general is more stressful then gaming, by that analogy it should game just fine just revert them to original BIOS, also check fans...gamers should be fine
complete opposite. miners tend to undervolt and underclock, not using full potential of card. gamers damage gpus by overvolt and overclocking stressing all the components. if theres a gpu that's more likely to fail, it will be one used by a gamer, not a miner. thats why I love buying gpus used for mining, they've never really been stressed very hard.