Replace that older or non-functioning power supply in your server or PC with the ultimate power supply for power-hungry systems, the StarTech Professional 250 W Internal Power Supply. This reliable 250 Watt, heavy-duty power supply is guaranteed compatible with Intel and AMD processors and constructed from the highest quality components to ensure an extra long-life. The ATXPOW250PRO provides the optimum power required for today's demanding 3D video, multi-CPU applications and additional drives. A dual ball-bearing, automatic temperature control fan blows hot air away from sensitive components and a superior EMI/RFI power filtration system is used to ensure system components receive clean, stable power. Low noise/ripple as well as short circuit protection (MTBF ratings in excess of 100K at 25 degrees Celsius) are additional reasons why the ATXPOW250PRO is the ultimate power supply for system stability.