Hi guys I just build my 1st gaming pc and I have some question for exp ppl . 1st I using an sli configuration , I know about channels x16 x4 etc . My question is I put my 1st v.card in 1st slot , in 2nd slot my pcie sound card , on the 4th my 2nd v.card and finally on 5th slot x2 3.1 usb pcie card . My question is , the audio card on 2nd pci slot can cause some performance issues with the sli configuration ? Ps:I puted in this particular order because my motherboard says for x16x8x8 + x16z8x8 sli configuration put it that way . 2nd. Im cooling my cpu with corsair 110H . The issue is I plug the connector in the right place (corsair manual) but the light that iluminate the corsair logo doest turn on . What im doing wrong ? Ps:All fans are working perfectly. 3rd. My psu incuded 6Pin-Port PCI-E PCIe 6Pin and I wanted to conect Graphics Card . I safe to use this splited cable to save some space ? Or is more safely use 2 separate cables ? Ps:I dont know how this cable is calling . It is 6pin x 4 and 6 splited for v.card . 4th. With my specs , its worth o.c. ? I have only a 1000w power supply I dont know if it can handle it . My specs Asus rampage v extreme I7 5960x Corsair atx ddr4 3.200htz.X8 (2x4) Cpu Water cooling Corsair 110H PSU Evga g2 1000w gold Gtx 980ti sc 2.1 x2 (sli) Audio card Xonar dx 7.1 M2 nvm samsung 950 pro x 256gb. X1 Ssd samsung 850 evo x 256 gb. Thank you for your patience and I apologize for my rusty enlish .