Difference between this two graphics card?

IRONBATMAN

Honorable
The main difference between all GTX 750 ti 2GB -es , is the different cooling system used. Some companies provide quieter ones, while some provide ones that will bring temps. even lower. There are many reviews on the different companies' coolers, but your environment is also a factor in the temps. and noise you receive.

Some manufacturers also overclock their cards, but it's no different from you doing it for free.

Just in case you're confused who makes GPUs, it's either AMD or Nvidia that makes PCI dedicated graphics cards. They design the GPU chip, while other manufacturers design cooling systems, and sell them.

So to save from all the trouble, you can just buy the cheapest GTX 750 ti. Performance difference shouldn't be significant.

But the top brands are Asus and Gigabyte. They make the quietest coolers. But based on this
http://www.youtube.com/watch?v=vpVEA6zBrcc

EVGA's small GTX 750 ti seems to be the best.