Hello, I am have been recently thinking about purchasing the MSI GTX980Ti GAMING 6G graphics card but am not sure if I have the right PCIE chords to run this card. I have seen how the card has two 8 pin slots on it, but I only have one 8 pin and one 6 pin. Would my 6 pin and 8 pin chords be enough for this as I have seen that the recommended PCIE chords for running most GTX 980ti cards (not sure about the MSI version) is actually one 6 pin and one 8 pin chord, the same as what I have got. Is this enough for the MSI card? and remember this is the Ti version.