Its enough, though looking through other build guides and researching more never hurts and you might pick up some tips from the other video's.
NCIX Tech Tips have a fairly good build guide.http://www.youtube.com/watch?v=84NvDMMrCNU
All the motherboard drivers, graphics card, firmware for the SSD/HDD, latest BIOS, drivers for any peripherals like mouse,keyboard and webcam. Any extra PCI devices like a network, capture or RAID card.
Maybe even download the Windows updates, though I'm unsure where you can get them.