For roughly the same cost I can get a new Gigabyte 1070 FE with 3 years warranty or a refurbished Zotac Amp Extreme 1070 with 12 months warranty. I'm a bit concerned about noise from the FE cooler as the noise from the reference cooler on my 780ti was horrendous, so I have a MK-26 cooler on it now. The Zotac looks built to last and presumably if it's going to have any problems they will surface within the first few months and it's supposed to be very queit. What would you buy and why?