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Rosewill Quark Series 850W Full Modular Gaming Power Supply with LED Indicator, 80 Plus Platinum Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & Crossfire Ready - Quark-850

  • 850 Watt Power Supply
  • ATX 12V v2.31 & EPS 12V v2.92
  • 80 PLUS Platinum Certified PSU
  • Full Modular Design
  • LED Indicator
  • Continuous 850 W @ 40 Degrees C
  • SLI & CrossFire-Ready / Intel 4th Gen CPU Certified
  • Strong Single +12V - Ideal for Gaming Systems
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Overview
Specs
Reviews

 


rosewill
rosewill

FEATURES

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80 Plus Platinum Certified to deliver over 92% efficiency

 
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LED lights will indicate a malfunction on +3.3V, +5V, +12V and other rails

 
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Fully modular design improves cable management

 
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ATX 12V V2.3-ready, supports EPS 12V 2.92 and backward compatible with ATX 12V 2.01

 
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Active Power Factor Correction (PFC) with PF value of 0.99

 
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Crossfire and SLI support

 
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Silent 135mm fan with auto-speed control

 
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100% High-quality Japanese capacitors

 
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Over Current/Voltage/Temperature/Power Protection, Short Circuit Protection, and Under Voltage Protection

 
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UL, FCC, CE, Nemko Certified

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Extra-long cables support full size gaming chassis

 
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5-Year Warranty

 

 

SPECIFICATIONS

 

Model: Quark 850

AC INPUT 100 ~ 240V | 11 - 5.5A | 60 - 50Hz
DC OUTPUT
+3.3V +5V +12V -12V +5VSB
25A 22A 70A 0.3A 2.5A
120W 840W 3.6W 12.5W
TOTAL POWER 850W

 

CABLES

 
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Motherboard
Cable
20+4-Pin
Connector x 1
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+12V EPS
Cables
4+4-Pin
Connector x 2
rosewill
PCIe Cables
6+2-Pin
Connector x 6
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SATA Cables
15-Pin
Connector x 10
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Peripheral
Cables
Molex 4-Pin
Connector x 4
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FDD Cable
4-Pin
Connector x 1

 

PACKAGE CONTENTS

 
  • Quark Power Supply Unit
  • Modular Cable Set
  • Cable Bag
  • User Manual
  • AC Power Cord
  • Three Cable Ties
  • Four Mounting Screws

 

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 5 years
  • Read full details

Return Policies

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