SilverStone SST-SX550 – Strider SFX Series, 550W 80 Plus Gold PC Power Supply, Low Noise 80mm

This Enermax 1000W Revolution87+ 80plus Gold Certified modular power supply is ideal for your multi-GPU gaming system. It is SLI and CrossFire ready, and will add real boost to your beast machine. Dynamic Hybrid Transformer Topology using a staged dynamic transformer array for extremely high efficiency with the most durable and stable output at any load. The modular design makes cable management easier. 100% 6+2P (8P) PCI-E connectors are well ready for new generation DXXI graphic cards, and 12P modular design takes upcoming new CPU and GPU 10P and/or 12P connectors into consideration. 13.9cm Twister-bearing fan cools the entire power supply unit with low noise level. An array of safeguard means, including CordGuard, HeatGuard, SafeGuard and SpeedGuard provides comprehensive protection for the PSU for a prolonged system lifetime and reduced failure.

87PLUS ready! Extreme efficiency PSU series with 87-93% efficiency @ 20-100% load. Certified to meet 80 PLUS GOLD requirements.
ErP Lot 6 ready! Help system to meet ErP Lot 6 2010 (< 1W at standby mode) with high efficient +5Vsb circuitry.* Required for ErP Lot 6 2010 compliant systems.
Dynamic Hybrid Transformer Topology – Technological breakthrough topology using a staged dynamic transformer array for extremely high efficiency with the most durable and stable output at any load.
C6 & Hybrid ready! Maximum compatibility with C6 & hybrid states of current and future CPU & GPU generations by ZERO LOAD design (no minimum load).
Twister fan inside! 13.9cm Twister-bearing fan with low noise and long lifetime. (100,000 hours MTBF, Patented)
100% 105°C Japanese electrolytic capacitors – Highest components standards for maximum durability and stability. 24/7 @ 50°C ready! Non-Stop industrial class performance at 50°C ambient.
SERVER ready! SSI PSDG support for latest Intel Core Extreme/i7, Xeon and AMD Opteron and SLI or CrossFireX and downward compatible with EPS12V v2.92, v2.8.
HeatGuard – Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime. of OCP, OVP, DC UVP, AC UVP, OPP, OTP , SCP & SIP protects your system.