GTX 760

I did not buy this graphics card on Amazon but I still want to evaluate. This is a very good choice, ventilation is certainly in play but bruitante accordingly it ventilates efficiently.
The performances are very good, so far all games have turned into ultra high view lag with an i5.
I recommend for the "small" budgets; the gap with the GTX 770 is not huge (though the 780 is much more powerful if you can afford it is the choice to do)

Brief eyes closed, you will not be disappointed, especially as Gigabyte is a very good brand.