Look at the Newegg links. Even if you don't plan to buy from Newegg, they often provide pictures of what comes in the boxes. The motherboard comes with 2 SATA cables, but you've got a total of 3 SATA drives to connect, so you'll probably need to buy one more.

However, I have to advise you strongly against the power supply you chose - Raidmax is a bad brand. Look at this post to help you choose a more reliable psu:
http://www.eggxpert.com/forums/thread/323050.aspx
 
You will most likely not need to buy any additional cables for your machine.

What is the purpos for your build? gaming, video editing, somethign else? The build as is doesn't seem particularly suited to any purpose yet, we can help with that.

One thing for certain, I second what mauve said. Get that PSU out of your system. Do not skimp on your PSU. Raidmax PSU's depending on model, are either made by Topower or Sun Pro, neither of which are quality manufacturers.

Given the level of quality of your other components, I'd recommend a Seasonic or Seasonic-built PSU (XFX, upper end PC Power & cooling, upper end Corsairs, a few others)
 

frogman1101

Honorable
Mar 6, 2013
2
0
10,510



I buy all my SATA cables and Adapters @ www.wowparts.com. They are dirt cheap! They have a lot of cool stuff to buy!