i am thinking of buying a XFX 650W XXX Edition Modular Power Supply but i would like to no if it will fit in my coolermaster storm scout pc case becuse i have looked at the dimenions of this psu and i might be wrong but it seems almost longer than the inside of my pc case 35.5cm (H) x 20cm (W) x 14cm (D) thats nearly 14" (H) x 7"(W) x 5"(D) this could be a mistake please could you let me no as i have read a lot of reviews and they all same the same thing that it is a very good psu.. So i hope it fits my lovely CM storm scout case i no standard power supply`s with a 120mm fan are roughly 5.9"(W) x 3.4"(H) X 5.9"(L)... thanks for any help.