The title says it. The leadtek one is cheaper but uses blower style cooling while the zotac mini and msi armor cost 50 dollar more than the leadtek. Not sure though which one has a good cooling. Or a gigabyte 1070 g1 that costs like 25 dollar less than the leadtek 1070ti. i live near india; in upcoming summer, it will be hot. case has some fans but nothing fancy. 140mm rear and front; hyper 212x with a added corsair fan. can add 2 side fan if the card is small like leadtek or zotac mini. which one will be good overall based on cost and specially cooling ?