A lot has changed over the last couple of months with OCZ taking over PC Power Cooling and them becoming part of the OCZ technology group. I think this was a smart move by OCZ as a lot of enthusiasts and hardware types already have praise for most Power supplies that come from PC Power Cooling. Today we are looking at the PC Power Cooling Silencer 750 quad a Power supply that promises to be a winner straight from the off. Based on and older model from them that was solid in its own right, this version of coarse has the upgraded Graphics connectors.