gtx 1060 single fan vs dual

[Pao1919]

So I've seen a gtx 1060 6gb single fan on kijiji(mined in 6 months and over clocked 225+ on memory and core was not overclocked.) Should i buy a used mined gpu thats a single fan or wait it out to find an unmined dual fan? Planning to play games witcher dota pubg battlefield

Also, before buying an used processor how do you know if its over clocked or used for mining ?? Thanks guys

 

[jojesa]

I will go for the Dual fans, since the provide better temperature control at lower speeds.
You won't be able to know if a CPU was overclocked, that info isn't saved into the CPU.
Your best bet is to ask the seller and hope you get an honest answer.