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 Antec’s AQ2 Antec Quality 2 year limited warranty. All the features, none of the waste: for builders that are strictly business, the VP450P is strictly power. Heavy-duty protection circuitry prevents damage from a variety of dangers: Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP) and Over Power Protection (OPP).