I've just purchased this to replace the original PSU in my 3 year old
PC. It is of a sturdy, robust construction, switched, silent as described, and I can feel by touching my PC casing that it is running much cooler than it did with its original PSU. The PSU includes far more connections than I could possibly use (for anyone unfamiliar with the names of the connectors - see my uploaded photo). I use my PC heavily for video editing and I'm not sure whether it's my imagination or wishful thinking but I'm sure my PC is running faster following upgrading the power supply.
It has surpassed expectations and I highly recommend it to anyone looking for a replacement or upgrade.