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Item#: N82E16817182072

Rosewill RX850-S-B - Xtreme Series 850-Watt Active PFC Power Supply - Continuous @ 104 Deg. F (40C), 80 PLUS Bronze, ATX 12V v2.2 & EPS 12V v2.91, SLI & CrossFire-Ready, Compatible with Core i7, i5

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  • ATX 12V v2.2 & EPS 12V v2.91
  • 100 ~ 240VAC
  • 80 Plus Bronze Certified
  • Efficiency Up to 87%
  • 135mm Ball-Bearing Blue LED Fan

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

In a computing world of new video and audio cards, add-ons, higher-powered chips and more, the search for power goes ever on. Rosewill's RX850-S-B satisfies your power-hungry virtual instincts, and keeps you running at your best. Clad in a sleek black shell, lit within with a cool blue light, the impression is one of cool, secret power, ready to do your bidding!

Four 12 volt rails deliver power to a myriad of connectors ready to attach to any and every accessory you’ve stuffed into your case! This compact powerhouse will run everything even up to 2 SLI-equipped GeForce 8800GTX cards! Active Power Factor Correction provides clean and reliable power to all those pieces, and temperature, current and voltage protection circuits make sure everything stays healthy.

Run with the big boys with Rosewill's RX850-S-B PSU, and know you've got ergs to spare!

  • newegg ATX12V v2.2 and EPS12V Compatible Compatible with the ATX12V v2.2 and EPS12V standards, the Rosewill RX850-S-B provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and entry-level sever computer systems.
  • newegg 850W Maximum Power A maximum power of 850W delivers safe, reliable output for ultra high-end computer systems.
  • newegg 80 PLUS Bronze Certified The 80 PLUS BRONZE certified power supply provides ultra-high power efficiency of at least 82% at any load between 20% and 100%, saving you money on your electricity bill and reducing heat in your computer's system, prolonging its life.
  • newegg Quiet Operation The silent 135mm 2-ball-bearing blue LED fan delivers high efficient cooling and ensures quiet operation through fan speed adjustments in response to loading conditions.
  • newegg Excellent Mesh Cable Sleeving The Rosewill RX850-S-B power supply’s cables are wrapped in black mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

Learn more about the Rosewill RX850-S-B

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 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.
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