mining zec
1080 = +- 500usd = `500sol
1070 = +-400usd maybe more= `400-440sol
buy 7970 aka R9 280x =150usd maybe 130usd = 330sol
500usd 3x card `1Ksol =profit, volts tuning 1.081 =180-190Watts
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And show me a game that would not draw the old graphics card 7970(280x)
1080 = +- 500usd = `500sol
1070 = +-400usd maybe more= `400-440sol
buy 7970 aka R9 280x =150usd maybe 130usd = 330sol500usd 3x card `1Ksol =profit, volts tuning 1.081 =180-190Watts
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And show me a game that would not draw the old graphics card 7970(280x)
GTX1080 gives about 570-600 sol/s at 170-180W power (OC, DV)
GTX1070 gives about 450-480 sol/s at 140-150W power (OC, DV)
And buing new GPU you get a 3 year warranity, but buing used 7970 or 280x it can be broken in few days and you will get nothing