Summary: This PSU has a temperature controlled fan that is almost silent so you never hear if the fan is running or not. It is supplied with 4 screws but you will need a kettle lead. Perfect replacement for old and noisy PSUs. Very good product that is recommended!
Summary: I actually bought mine from local Maplins store since I needed same day, so paid a little more. Works fine. Very quiet. Can't hear over CPU and case fan. Time will tell how long it lasts, but from past experience most cheap atx power supplies last around 3 years, so we'll see.
Summary: Only just purchased this, so will provide an update if anything changes. First impressions are that this is an extremely good power supply. Amazingly quiet, even quieter than a Corsair power supply that I purchased recently at three times the price.
Summary: It is a good PSU, but bear in mind that Trust specialise in cheap and cheerful products. Nothing wrong with that, but if you are building anything other than a standard box, it is worth getting a better PSU. Issues with the computer supply can affect a wide range of computer stability issues.