Most powerfull GC?

[Vedad_]

I have H81m-S1 motherboard,12 GB of RAM and PCU i5 4400,what is most powerfull graphic card I can put in? Regardless of money and power unit!

 

[xeonight]

I believe that would the GTX 1080 or the Titan X

This should always have a pretty good visual of the power of graphics cards: http://www.videocardbenchmark.net/high_end_gpus.html

 

[turkey3_scratch]

The Pascal Titan X to be clear, not the Maxwell one.