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ASRock Challenger Power Supply 550W ATX 2.52 120mm Golf Blade Fan 5 Years Warranty Taiwanese Capacitor CL-550B 80 Plus Bronze Certified Non-Modular Product Details Style: 550B Brand: ASRock MPN: 90-UXC055-BNUAAA EAN: 4710483948046 UPC: Does not apply - Model Name: CL-550B
- Brand: ASRock
- Compatible Devices: Personal Computer
- Connector Type: ATX, PCI Express
- Output Wattage: 550 watts
- Form Factor: ATX
- Wattage: 550 watts
- Cooling Method: Fan
- Item dimensions L x W x H: 5.51 x 5.91 x 3.39 inches
- Power Supply Design: Non-Modular
- Compatible Devices: Personal Computer
- Connector Type Used on Cable: ATX, PCI Express
- Output Wattage: 550 watts
- Form Factor: ATX
- Wattage: 550 watts
- Cooling Method: Fan
- Power Supply Design: Non-Modular
- Maximum Input Voltage: 240 volts_of_alternating_current
- Minimum Input Voltage: 110 volts_of_alternating_current
- System Bus Connector Type: ATX
- Item Dimensions: 5.51 x 5.91 x 3.39 inches
- Model Name: CL-550B
- Brand: ASRock
- Number of Items: 1
- Manufacturer: ASRock
- Model Number: 90-UXC055-BNUAAA
- Mfr Part Number: 90-UXC055-BNUAAA
- Warranty Description: 5 Years
- EU Spare Part Availability Duration: 5 years
- System Compatibility: Standard ATX size (140x150x86mm) fits mid-tower and full-tower cases; verify PSU clearance before purchase
- 550W Continuous Power: Delivers 550W with 45.9A on +12V rail; supports mid-range CPUs and GPUs for gaming and productivity builds
- 80 PLUS Bronze Efficiency: Certified 80 PLUS Bronze for up to 85% efficiency; reduces heat output and energy costs during operation
- ATX 2.52 Compliant: Fully compliant with ATX 2.52 standard; supports modern power delivery requirements for stable system performance
- 120mm Golf-Blade Fan: Advanced fan design for optimized airflow and reduced noise; operates quietly under typical loads
- 5V BOOST Function: Compensates for voltage drops; boosts +5V rail to maintain stable performance during transient power spikes
- Comprehensive Cables Included: Features 1x 24-pin ATX, 1x 4+4-pin CPU, 2x 6+2-pin PCIe, 4x SATA, and 2x Molex connectors
- 130% Total Power Excursion: Handles up to 130% total power excursions; provides additional headroom for peak power demands
- Full Protections & 5-Year Warranty: Includes OCP, SCP, OVP, UVP, OTP, and OPP protection; backed by 5-year warranty and 100,000 hours MTBF
The ASRock Challenger CL-550B is a 550W non-modular power supply built forgamers and PC builders who want reliable performance and quiet operation.Certified 80 PLUS Bronze, it delivers up to 85% efficiency under typicalloads, reducing heat and energy costs. Fully ATX 2.52 compliant, it supportsmodern power delivery requirements for stable system performance. The nativefixed cables include a 24-pin ATX, 4+4-pin CPU, two 6+2-pin PCIe connectorsfor graphics cards, four SATA, and two Molex connectors for easy plug-and-playinstallation. Cooling is handled by a 120mm golf-blade fan for optimizedairflow and reduced noise. The built-in 5V BOOST function compensates forvoltage drops to maintain stable performance during transient spikes. Thepower supply also supports 130% total power excursion, providing additionalheadroom for peak power demands. Comprehensive protections—including OCP, SCP,OVP, UVP, OTP, and OPP—keep your system safe. With a compact 140mm depth, allTaiwanese capacitors, and a reliable 5-year warranty backed by 100,000 hoursMTBF, the Challenger CL-550B is a dependable and efficient foundation for yournext mid-range gaming rig or workstation.  |
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