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The XFX TS Series P1-550G-TS3X is an 80 Plus Bronze certified PSU that combines great performance, innovative design, and the high quality required by hardcore gamers and DIY enthusiasts. Advanced EasyRail technology allows you to run power-hungry components, such as a CPU and GPU, without worrying about individual rail limits. The hybrid fan delivers effective cooling noiselessly. Enjoy first-class reliability and stability with 105°C Japanese capacitors.
The XFactor - See the XFX Difference
Exclusive XFX technologies, quality components, greater durability

EasyRail Plus maximizes your power to handle any combination of components.
Maximize Your Gaming Experience
Designed for high performance gaming with high power options and multi-GPU ready design.

Crossfire and SLI Ready for up to 4 GPUs on select power supplies

Compatible with the newest Haswell based PCs to maximize power control and efficiency
Super Efficiency and Quality Components
80 Plus Certified PSUs are the most power efficient power supplies designed to reduce lost Wattage and reduce your overall power consumption. Also our high quality components ensure that your PSU will stand the test of time.

We guarantee the Wattage advertised is the the minimum Wattage you get.

XFX PSU's use high quality extreme heat tested capacitors designed to withstand up to 221°F (105°C) operating conditions, far above normal operating standards.
EasyRail for maximum powerThe unique EasyRail technology enables you to maximize available power and make set-up easy. The XFX TS Series P1-550G-TS3X power supply delivers a total of 550W safe, reliable output for your computer systems. The single strong +12V rail can juice up your high-end CPU and even multiple graphics cards. Stack numerous power-hungry components without fear of crashing!
80 PLUS Gold CertifiedThe 80 PLUS Gold certified power supply provides high power efficiency of at least 87% at any load between 20% and 100%, saving you money on your electric bill, reducing heat in your computer's system, and prolonging its life.
NVIDIA SLI and AMD CrossFireX ReadyThe XFX TS Series P1-550G-TS3X can power a Haswell CPU, and AMD CrossFireX and NVIDIA SLI configurations with the two 6+2-Pin PCI-E connectors.
Ultra Quiet Fan DesignThe 120mm ball bearing fan delivers efficient cooling for the power supply, while staying at a low noise level for quiet computing environments.
True Wattage GuaranteeWattage and heat go hand-in-hand. Other PSUs claim a certain wattage by using unrealistic testing environments like 25°C, but in real settings, they might reach much lower wattages. XFX PSUs guarantee the advertised wattage, even at well above standard operating conditions at 50°C.
Extreme Heat Tested CapacitorsInternal PC operating temperature is around 35°C, but the internal PSU temperature can be much higher. XFX uses all high-quality Japanese brand capacitors rated to withstand temperatures up to 105°C.