I am stuck between 3 SSDs (Please don't suggest other SSDs). The first option is the 500GB Samsung 850 EVO ($145). The second is 500GB Samsung 850 Pro ($220). The last is the 400GB Intel 750 Series ($350+). I will be using this PC gaming and video & photo editing. Would the Intel with less storage and almost $150 extra be worth it? If not, then is the 850 Pro better than the 850 EVO?