The vp450p is crafted for quality performance and incredible value this entry level solution gives you everything you need in a power supply no twinkly lights or glittery paint jobs a 120 mm fan for effective and quiet cooling dual 12v rails for amazingly stable power heavy duty protection circuitry and active power factor correction pfc that saves money on corporate power bills and it comes with all the assurance of antecs aq2 antec quality 2 year limited warranty all the features