Perfect. Very reliable PSU, I got myself the 700 Watt version of that. The Modular cables make it pretty easy to manage, even in my Mini-ATX tower. Note that it is Semi-Modular in design. Not all the cables are modular. Refer to the product page on their website to see which cables are modular, and which are not.
Hey thats a goo PSU for the price. However, I would recommend the Corsair Series to be honest as I have had one in mine with no issues at present. I have the TX750 but the 650 is available for around the same price.
If the price is close I would suggest the ZS. It has a bit more +12V power and slightly better efficiency. Not a huge difference though. +12V 38Amps vs 36Amps. Efficiency 80+ Bronze vs just 80+.
But if you have a good reason for wanting modular cables I'm OK with OCZ ModXStream Pro 500