Compatibility issues with this built

Solution
He's probably talking about the 450w PSU. It's fine for a 1060, but a 500w is recommended for a 1070. Now granted realistically we're talking required amperage, but while the 450w unit may have barely enough, you'd be pushing it hard, so it might not be able to sustain wattage needed once you factor in that capacitors age and lose output over time.
He's probably talking about the 450w PSU. It's fine for a 1060, but a 500w is recommended for a 1070. Now granted realistically we're talking required amperage, but while the 450w unit may have barely enough, you'd be pushing it hard, so it might not be able to sustain wattage needed once you factor in that capacitors age and lose output over time.
 
Solution