I am looking to buy an Nvidia GeForce GTX 970 and I was wondering whether it makes a difference if a buy, say a card from EVGA or a card from MSI. In particular I was interested to buy either the EVGA GeForce GTX 970 ACX 2.0 or the MSI GTX 970 GAMING Twin Frozr V. I know EVGA claims to be the number one provider of GeForce chipset cards but does that make a real difference in performance and/or reliability?