Your Browsing History
SHOP WITH CONFIDENCE
Feel 100% satisfied with your purchase -- with no restocking fees & no return shipping costs* within 30 days of delivery. Learn More
Add To ListFound on 2 wish lists
Shipped by: Newegg
Sold by: Newegg
Newegg+
Enjoy Free Shipping, Exclusive Offers, Member-only Discount, and more with Newegg+ membership
Are you an E-Blast Insider?
Get Educated
Make informed decisions with expert advice. Learn More
Rosewill CAPSTONE Series CAPSTONE-550 Continuous 550W & 50 degree C Power Supply
- ATX12V v2.31 / EPS12V v2.92
- 100 ~ 240VAC
- 80 PLUS Gold Certified
- Efficiency up to 92%
- 140mm Silent Fan
- 7-Year Warranty
Overview
Specs
Reviews
The Rosewill CAPSTONE Series offer premium 80 PLUS GOLD certified power supplies that deliver unprecedented performance, uncompromised features with unbeatable efficiency vital to today's high-end system. CAPSTONE's black coated casing and rock touch finishing evoke its high quality. It features active PFC with auto AC-input voltage adjustment (100 ~ 240V), mesh sleeves on all cables for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensure outstanding reliability, durability and eco-friendliness.
550W Power Output with Single Strong 12V RailThe Rosewill CAPSTONE-550 power supply delivers continuous 550W @ 122°F (50°C) of safe, reliable output for your computer systems. One single strong +12V rail and 2 x 6+2-Pin PCIe connectors can juice up your high-end CPU and even multiple graphics cards.
80 PLUS GOLD CertifiedThe 80 PLUS GOLD certified power supply provides ultra-high power efficiency of at least 87% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
Comprehensive ProtectionOver Temperature / Current / Voltage / Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
Silent CoolingOne silent 140mm fan with auto fan speed control delivers excellent heat dissipation at low noise, keeping your PSU running at peak performance.
550W Power Output with Single Strong 12V RailThe Rosewill CAPSTONE-550 power supply delivers continuous 550W @ 122°F (50°C) of safe, reliable output for your computer systems. One single strong +12V rail and 2 x 6+2-Pin PCIe connectors can juice up your high-end CPU and even multiple graphics cards.
80 PLUS GOLD CertifiedThe 80 PLUS GOLD certified power supply provides ultra-high power efficiency of at least 87% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
Comprehensive ProtectionOver Temperature / Current / Voltage / Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
Silent CoolingOne silent 140mm fan with auto fan speed control delivers excellent heat dissipation at low noise, keeping your PSU running at peak performance.Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's Standard Return Policy. Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-575-9885
- Support Email: techsupport@rosewill.com
- Support Website
- View other products from Rosewill
LOADING...
LOADING...