Cooler Master brings together one of the most silent cases on the market with one of the best 500W Power Supplies money can buy: the Sileo 500 and the eXtreme Power 500W.

The Sileo 500 has installed sound proofing sound reduction material in 4 direction top, bottom, two sides of the chassis, anti-vibration pads in detachable HDD trays to absorb vibration and reduce noise, plus a comfort rare noise reduction pads for power supply. Besides Sileo 500 also has the tool-free technology for quick maintenance and upgrade. Sileo 500 create an absolute quiet environment, suitable for working office and study room.

The eXtreme Power 500W packs a powerful punch by delivering stable streams of power through dual +12v outputs. this PSU provides over 70% efficiency at typical loading and meets Energy Star and Blue Angel requirements. With a life-time of 100,000 hours and protection for OVP/OCP/OPP/SCP, this power unit is made to last.

Sileo 500

• Sound-proof design for a quiet computing experience
• Subtle ventilation holes located between side and front panels
• Easy access front I/O panel with support for e-SATA
• 5.25" and 3.5" tool-free design for easy installation and upgrade
• Aluminum bezel with Elegant design
• Detachable anti-vibration HDD pads for noise reduction
• Stylish front LED

eXtreme Power 500W

• Compliance with the newest Intel standard ATX 12V V 2.01
• Support dual +12V and+12V outputs for higher power usage
• Green power design to meet energy star and blue angel requirements
• More than 70% efficiency at typical load operation
• Higher reliability (MTBF > 100,000 hours)
• OVP / OPP / Short Circuit Protection