Hello there , i m having a little bit of a problem , right now i m running 2014 macbook pro retina display with 750m graphics with running 2 monitors Dell U3415W [3440X1440] & Dell U3014[2560X1600] , anyways i want to tryout this eGPU stuff so can utilize both of the monitors as the 750m is not powerful enough to hold on to these two displays , i got frequently memory full error which i think is related to gpu vram and i have to force close most apps so i m thinking to utilize a external gpu to power both monitors so i don't get that error , so can someone help me out with that as i don't have 4000$ just to buy mac pro right now ,