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KINGWIN Lazer LZ-850 850W Power Supply

KINGWIN Lazer LZ-850 850W Power Supply (Kingwin: LZ-850)
KingwinVPN: LZ-850
Vendor: Kingwin
Price: $0.00 - $0.00 CAD from 0 stores
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Product Reviews

KINGWIN Lazer LZ-850 850W Power Supply
Very Good
Below Average
Rating: 10/10
With 5 User Reviews

Review Date: 05/02/10
Kingwin's LAZER 850 W PSU, is one of the best so far. Your company's transaction was flawless. The unit shines in the glassed case along with other great products. Certainly having 2 radeon hd 4870 x 2 is a haul for any psu. But the Kingwin LAZER 850W effortlessly handles it all. Even with AMD Black Edition 955 w ChillTec's Black (thermoelectric) Cooler,..with the CPU OC'D to 4.2

Review Date: 03/28/10
Great Power Supply Unit for a decent price. It really helps to have your cables organized instead of 10 excess ribbon cables flailing about. I'm a geek for LEDs so it just makes me enjoy this product even more. Had to upgrade from an old Power Supply Unit that burned out from not being able to handle other recently upgraded hardware, and I've have no problems with the K-win as of yet (I don't anticipate any problems, either). Definitely the way to go. Oh did I mention it has awesome LEDs? :D My only issue is there is only ONE switch on it, and it's for switching the LEDs on and off, or to change colors. However, there is no mention of this in the manual. In the manual it lists it as the voltage changer. So those overseas, you're out of luck. This only has one voltage setting. Admittedly it felt like I was taking a huge risk when I decided to flip that switch and didn't know whether or not my Power Supply Unit would explode.

Review Date: 03/24/10
Very pleased with kingwin. PSU is very easy to install & makes for a very clean looking case. Make sure you have enough room tho...

Review Date: 03/05/10
Lots of power, quiet and stylish. Universal connectors aid in cable routing since you can use any spot on the PS. Included cables have plenty of plugs and are long enough for big cases and even goofy-mount systems. Lights are cool, but there's no red... Guess white will do. This PS will make a lot of customers happy. Did me. Loves hanging out in the bottome of my CoolerMaster HAF case.

Review Date: 11/04/09
I just installed this power supply in my pc and so far its great. The fan is very quiet, the crystal cube connectors look good and clip in firmly to the power supply. The switch on the back allows you to change from no LEDs, to blue or white which is nice. The only drawback I see is I would've liked a cable with only one or two SATA connectors since I have a very basic setup, instead you get 2 cables with 4 connectors each. I had to drill out the mounting holes on my case to get it to fit but I think that was the case's fault, not the power supply. I have a Cooler Master Ammo 533 case.

Product Features

Kingwin LAZER 850W Power Supply
The Kingwin LAZER LZ-850 850W Power Supply joins the family of well received Kingwin Power Supplies known for their rock solid stability, enhanced modular cable design and high efficiency. The Kingwin LAZER LZ-850 850W Power Supply sets a new standard by which all other high wattage power supplies will be judged. The Kingwin LAZER LZ-850 850W Power Supply features four PCI-Express connectors, two for each 6-pin and 8-pin, to power multiple high-end graphics cards. The six 12V rail design allow for optimum load balancing resulting in greater performance and stability.

What It Is and Why You Need It

  • 80 Plus Bronze certified
  • Special patented cable management system
  • Crystal cube modular connectors

Product Specifications

TypeATX 12V v2.2 / EPS 12V v2.91
Maximum Power850W
Fans140 mm blue & white switch LED fan
Main Connector20+4Pin
+12V Rails6
PCI-Express Connector2 x 6-Pin, 2 x 6+2-Pin
SATA Power Connector8
EfficiencyMore than 87 %
Energy-Efficient80 PLUS BRONZE Certified
Over Voltage ProtectionYes
Input Voltage115 / 230 V
Input Frequency Range50/60 Hz
MTBF>100,000 Hours
Dimensions6.5" x 5.88" x 3.38"
Weight6 lbs.
Connectors1 x Main connector (20+4Pin)1 x 8-Pin EPS 12V6 x Peripheral2 x SATA1 x Floppy2 x PCI-E
FeaturesSpecial patented cable management systemCrystal cube modular connectorsLED connector indicators ensure correct installation3 - Way LED switch: White LED / Blue LED / OffUniversal modular connector conceptMore than 2,000 times On/Off testFull range design from 100V~250V (Active PFC)More than 87 % efficiency (At 230V, the average data in 20%, 50%, and 100% load)Over power/under power/over voltage/short circuit protectionsStable +12V current Support Intel Core i7 / Core 2 Quad / Core 2 Duo & AMD Phenom X4 / Phenom X3 / Athlon 64 X 2 High Performance CPUSupport High Performance Nvidia SLI GPUCompliance with ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92 SpecificationOutput gold-coated connectorOutput over / under voltage protectionBlack coating finishIntelligent auto fan-speed control
Manufacturer Warranty
Parts3 years limited
Labor3 years limited
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