Pros: It is modular and offer many cables for any use. Silent and efficient!
Cons: Not any from what i know.
I have this PSU for over 3 months now and its wonderful. I run two HD 7950s overclocked at 1050/1500 and with an i7 2600K at 4.5Ghz and i had no problems! Has a great variety of cables you can use and they are all black. Awesome ! I recommend it guys!