I built a gaming computer about 4 months ago, and the hard drive i had died. So i bought a SSD for faster usage. But, i have a GeForce GTX 760 Graphics card installed. When i put the SSD in the computer, and had the OS disk in my CD/DVD drive. When i turned on the computer, neither the HDMI port on the motherboard or on the Graphics Card sent a signal to my monitor. Do i need to rempve the Graphics Card from the motherboard or did i do something wrong?