I just built my rig last night, (took me about 4-6hrs omg..) but I got all the parts to fit and when I did a test boot the motherboard (Asus Z87 Pro) Led booted, the graphics card lit up (GTX 780), Chasis power and reset switch works (NZXT 410), but my Asus blue ray/cd/dvd drive wouldn't open. I also tried hooking an HDMI cable to my monitor off the motherboard (I assumed the gpu wouldn't be functional yet) and I didn't get any signal. Did I do anything wrong?