im torn between
http://www.amazon.com/Corsair-Vengeance-Pro-1866MHz-CMY16GX3M2A1866C9R/dp/B00D5X8XT4/ref=sr_1_2?s=pc&ie=UTF8&qid=1457736599&sr=1-2&keywords=corsair+vengeance+pro
http://www.amazon.com/gp/product/B00J8E8ZOC?psc=1&redirect=true&ref_=ox_sc_act_title_1&smid=ATVPDKIKX0DER#Ask
or
http://www.amazon.com/Corsair-Vengeance-2400MHz-Desktop-CMY16GX3M2A2400C11R/dp/B00EUPV2RQ/ref=sr_1_1?s=pc&ie=UTF8&qid=1457736599&sr=1-1&keywords=corsair+vengeance+pro
the first one is c10 1866 a TON of good reviews, the second is c9 1866, and the third I cant find what cas latency it is..please help me decide on which to get i have the following specs
i7 4790k
asus z97-a/usb 3.1
gtx 980ti
hyper evo 212
psu 850w supernova
blackbird is helping me out but i dont wanna bother him anymore so if you can please help me decide thanks
http://www.amazon.com/Corsair-Vengeance-Pro-1866MHz-CMY16GX3M2A1866C9R/dp/B00D5X8XT4/ref=sr_1_2?s=pc&ie=UTF8&qid=1457736599&sr=1-2&keywords=corsair+vengeance+pro
http://www.amazon.com/gp/product/B00J8E8ZOC?psc=1&redirect=true&ref_=ox_sc_act_title_1&smid=ATVPDKIKX0DER#Ask
or
http://www.amazon.com/Corsair-Vengeance-2400MHz-Desktop-CMY16GX3M2A2400C11R/dp/B00EUPV2RQ/ref=sr_1_1?s=pc&ie=UTF8&qid=1457736599&sr=1-1&keywords=corsair+vengeance+pro
the first one is c10 1866 a TON of good reviews, the second is c9 1866, and the third I cant find what cas latency it is..please help me decide on which to get i have the following specs
i7 4790k
asus z97-a/usb 3.1
gtx 980ti
hyper evo 212
psu 850w supernova
blackbird is helping me out but i dont wanna bother him anymore so if you can please help me decide thanks