See if the manufacturer provides good support/warranty in your country.
Here are some good, known GPU brands:
Asus, Gigabyte, Zotac, MSI, and EVGA (I might have missed one or two).
Get a gpu which offers better value, compare clocks and boost clocks, check online for reviews of the paticular model GPU.
check for these:
Clocks (Some 1060 cards have better clocks)
Cooling/Temperature
Noise
Number of fans
Size
Backplates (Is not necessary but, I love 'em. They also offer safety when handling and passive VRM cooling).