Hello brano and welcome to the AVADirect forums!
The link you sent us is for purchase of just the barebone unit itself. We also build these units, so if you prefer to have it built for you, I can provide you with a different link.
However, if you're after this part because you'd like to build it yourself with parts, then here's the list of the things you'll need to complete the build:
1) CPU - i7 or i5 or i3 4th generation CPU by Intel, which cannot exceed 47Watts
2) DDR3 SODIMM Memory, up to 16GB
3) Hard Drive or Solid state drive of choice
4) Wireless card of choice (AW NB 114H included if you prefer)
5) Operating system of choice (Windows 8 supported)
The unit already comes with the GTX 740M pre-installed, which means you do not need to buy a video card as it comes with the notebook.
That about covers everything you need, if you'd like to finish this build yourself. Once again, we do offer the complete configurations on such notebooks, if you prefer to have it built by us.
Let us know if you have any other questions about this notebook
Kind regards,