Your HDD Will need to be fixed into the 3 1/2'' bay usually in the lower front side of your case, you may have to remove the opposite side of your PC case in order to secure all your drives correctly. Ensure your HDD is positioned correctly with the outlets facing the inside of your case. Now locate the 4 pin power lead from the PSU outlet and plug in your HDD, find the SATA cable included with your HDD, insert one end into the HDD on the other into a SATA port on your motherboard. Note that your HDD must be facing with the disk upwards and the lable down. Ensure you leave plenty of space between the HDD and your optical drives as HDD tend to give off alot of heat.
The installation of an optical drive (CD/DVD/Blueray) is pretty much the same as the HDD. Ensure you position the drive so it is flush with the front of your PC case, you may have to remove a plate from your case. secure using the same technique. once in position insert another lead from you PSU into your drive and a SATA cable back to your motherboard.
