hi pls I need to connect 4x1080ti Gould to 1300g2 psu but I do not know exactly how.....I need 8x8pin vga cable but in psu I have only 6x8pin so missing 2 cables any help? Can I get missing power from Sata connector and use moles or sata to 6 pin and then 6pin to 8 pin cable? Thnx