I bought Tagan (480W) when they first appeared here in the UK after reading some reviews.
That unit seemed ok, but I have since had a 530W 2Force and 3 x 530W EasyCon units, and everyone was problematic. The first 3 died, and the last replacement had a bad connection in the power cable from the wall into the PSU...........if I nudged the plug in the PSU it just shut down.
They look nice, inside and out, but the ones I had, although quiet (either the 2 x 80mm push/pull, or the 120mm versions) ran hot.
I also got BSOD's and game crashes which was annoying.
I personally would not buy another one, and have since switched to the Corsair HX620, and have not suffered any of the above irritations.
See here a review by JonnyGuru on the 530W EasyCon unit....http://www.jonnyguru.com/review_details.php?id=18
Your money, your choice....