So I bought i7-4790k, Gainward GF GTX 770 Phantom and Corsair CS750W Modular 80+ Gold. And I have some problems installing some things: (sorry for my lack of knowledge on terminology) 1. I have a power cable that goes in with one plug into PSU, and splits into two plugs 6&8 pin (two times) is it right one to plug into GPU? 2. Chasis had a SATA cable in box for 3 storage drives, 3 SATA plugs for motherboard and single plug that I have no idea how it's called and I have no socket to fit it in. Nowhere. And I figure it's supposed to go into PSU but main beam (?) of cables from PSU to motherboard doesn't have anything branching out of it as I seen in some instructions and videos. Here are pics of those plugs: http://i62.tinypic.com/2ikwaac.jpg http://i59.tinypic.com/10miyd2.jpg 3. I've tried my best to spread even layer of thermal grease (Arctic Silver 5) on whole CPU plate and BIOS says CPU's temperature is 40C (box cooling), is it normal? Did I use not enough of thermal grease? Thanks in advance for replies EDIT: Ok, I figured in bios that 40 degrees is minimum that I can select for fans to react. Tho other program said CPU temp is about 30-37 degrees, varies on cores. I butchered my laptop and installed OS on mSATA ssd drive I took out of it but I have now other problem - windows 8.1 works just fine until I install GPU drivers, and it doesn't matter if it is from disk from GPU's box, downloaded ones or installed via Windows' Device Manager. First two cause screen to blink one during install and somehow freezes, leaving system responsive to alt+tab and mouse, although I can't see cursor (icons on running programs get highlighted). Third case works untill I restart system and then happens this: https://www.youtube.com/watch?v=u3zoyB2nV3c It's the same if I restart with power button during first 2 mentioned methods. Sorry for quality, filmed with potato, and for derp on keyboard I just can't cope with that shieeeet anymore. *sadface*