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Kingwin Inc. > 
Item#: N82E16817121088

KINGWIN LZP-750 750W ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92 SLI CrossFire 80 PLUS PLATINUM Certified Modular Active PFC Power Supply

  • ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92
  • Modular
  • 80 PLUS PLATINUM Certified
  • 115 - 240 V 50/60 Hz
  • +3.3V@20A, +5V@20A, +12V@62A, -12V@0.5A, +5VSB@2.5A
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The Kingwin Lazer Platinum LZP-750 is the second entry of the Lazer Platinum Power Supply Series. LZP-750 also comes with an extended 5 year warranty & active PFC design. Check out Kingwin’s Lazer LZP-750, the new standard in power supplies. With 80 PLUS PLATINUM certification, it has achieved an efficiency rate of up to 92% under 50% load. Kingwin LZP-750 also has a built in exclusive ECO Intelligent Thermal Control System, a zero noise operation for the power supply when first turned on. The fan will not rotate until the temperature reaches a default temperature. If you want absolute efficiency with supreme performance and quietness, the Kingwin LZP-750 is a terrific option.

  • newegg 80 PLUS Platinum Certified The 80 PLUS Platinum certified power supply provides ultra-high power efficiency of 92% at 50% load, 90% Efficiency at 20% load, 89% Efficiency at 100% load, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg 750W continuous power with Single Strong +12V Rail Compliance with ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92 Specification, the Kingwin LZP-750 is capable of delivering 750W of 80 PLUS Platinum certified, continuous output. A single high current +12V rail @ 62A design ensures the best compatibility and maximum provision of 12V power to multi-core CPUs and energy-hungry graphics cards.
  • newegg Crystal Cube Modular Plug w/ Power Connector Cable Management System The crystal cube modular connector cable design allows use of only the cables you need and easier cable routing inside the case, resulting in improved airflow and reduced system clutter.
  • newegg Supports CrossFireX/SLI 4x 6+2 Pin PCI-E connectors are included to support multiple graphic cards in CrossFireX or SLI.
  • newegg 140mm Fan with Unique ECO Intelligent Thermal Control System Intelligent Auto Fan Speed Control on the large 140mm fan ensures exceptional cooling performance as well as minimum noise. Moreover, with Kingwin’s special ECO Intelligent Thermal Control System, the fan does not rotate until the temperature reaches a critical point; the RPM of the fan will self-adjust according to the temperature maintaining a linear relationship. And when the temperature descends to a critical point, the fan will stop rotating. This can significantly increase the life span of the fan and power efficiency by reducing unnecessary rotation and consumption.

Learn more about the Kingwin Inc. LZP-750

Model

Brand
KINGWIN
Model
LZP-750

Spec

Type
ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92
Maximum Power
750W
Fans
140 mm Fan
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
4 x 6+2-Pin
SATA Power Connector
7
SLI
SLI Ready
Haswell Support
Yes
CrossFire
CrossFire Ready
Modular
Modular
Efficiency
50% Load (92% Efficiency), 20% Load (90% Efficiency), 100% Load (89% Efficiency)
Energy-Efficient
80 PLUS PLATINUM Certified
Over Voltage Protection
Yes
Input Voltage
115 - 240 V
Input Frequency Range
50/60 Hz
Input Current
10A
Output
+3.3V@20A, +5V@20A, +12V@62A, -12V@0.5A, +5VSB@2.5A
Approvals
cTÜVus/TÜV/CB/CE/FCC/CCC/C-Tick/BSMI
Dimensions
6.69" x 5.91" x 3.39"

Features

Features
Support Intel Core i7-980X /Core i7 /Core i5 /Core 2 Quad/Core 2 Duo & AMD Phenom II X6 /Phenom II X4 /Phenom II X3 /Athlon 64 X2 High Performance CPU

Compliance with ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92 Specification

Crystal Cube Modular Plug w/ unique Power Connector Cable Management System (6 connectors for LZP-550/750, 8 connectors for LZP-850/1000/1200/1300)

Hybrid Dual Voltage Automatic Switch System (unique)

Superior Vertical Double Layer Main Transformer (unique)

More than 2,000 Times ON/OFF Test

80 PLUS Platinum High Efficiency Power Supply Certified

Full Range Design from 115V ~ 250V (Active PFC)

50% Load (92% Efficiency),20% Load (90% Efficiency), 100% Load (89% Efficiency)

PCI-E (6+2) Pin Connector Satisfy High-End Graphic Card Requirement

Over Power/Under Power/Over Voltage/Short Circuit Protections

Stable + 12V Current

140MM Fan

Intelligent Auto Fan Speed Control

Compatible with Crossfire/SLI

Two Way Switch Thermal Control System (please refer to manual for detail description)

ECO Intelligent Thermal Control System

Output

+3.3V Max. Current
20A
+5V Max. Current
20A
-12V Max. Current
0.5A
+5VSB Max. Current
2.5A

Protection

Over Voltage Protection
Yes
Short Circuit Protection
Yes
Over Power Protection
Yes

Feature

Features
Support Intel Core i7-980X /Core i7 /Core i5 /Core 2 Quad/Core 2 Duo & AMD Phenom II X6 /Phenom II X4 /Phenom II X3 /Athlon 64 X2 High Performance CPU

Compliance with ATX 12V v2.2, EPS 12V v2.91, and SSI EPS 12V v2.92 Specification

Crystal Cube Modular Plug w/ Patented Power Connector Cable Management System (6 connectors for LZP-550/750, 8 connectors for LZP-850/1000/1200/1300)

Hybrid Dual Voltage Automatic Switch System (Patent)

Superior Vertical Double Layer Main Transformer (Patent)

More than 2,000 Times ON/OFF Test

80 PLUS Platinum High Efficiency Power Supply Certified

Full Range Design from 115V ~ 250V (Active PFC)

50% Load (92% Efficiency),20% Load (90% Efficiency), 100% Load (89% Efficiency)
P
CI-E 6Pin & 8(6+2) Pin Connector Satisfy High-End Graphic Card Requirement

Over Power/Under Power/Over Voltage/Short Circuit Protections

Stable + 12V Current

140MM Fan

Intelligent Auto Fan Speed Control

Compatible with Crossfire/SLI

Two Way Switch Thermal Control System (please refer to manual for detail description)

ECO Intelligent Thermal Control System (Patent) (see diagram)

Dimensions & Weight

Dimensions
6.69" x 5.9" x 3.39"
Weight
5.5 - 6.5 lbs.

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Kingwin Inc. LZP-750

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  • Anthony H.
  • 11/21/2013 7:56:51 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Excellent power supply for a gaming machine

Cons: At first I tried to use it in a server with lots of hard drives and the single rail didn't have enough dynamic performance to keep up despite everything being within the amp and watt limits. Moved it to a new gaming rig with just 3 drives and no problems since.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 5/25/2012 2:45:44 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSilent, efficient

Pros: Essentially silent, great efficiency

Cons: Pricey, but worth it in my opinion

Other Thoughts: My old power power draw total on my watt meter was 150w, including monitor at idle. Power draw while I type this review is 129w. Only change was this power supply.

Old power supply was a corsair 650w 80plus bronze, and had odd spikes during usage over 1100w!! That was either a glitch with feedback to the meter, or that power supply had some flaws. This new one never goes over 180w during the same sequence... Huge difference, it goes without saying, but given those odd power spikes the corsair had, I think it was getting close to failing, something was wrong there...

4 out of 4 people found this review helpful. Did you? Yes No

  • Ryan Y.
  • 3/26/2012 7:55:29 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsKINGWIN LZP-750

Pros: Mostly modular, efficient, silent, adequate but not overstated packaging, moderate size, ample cable length. I would have to say my favorite feature would have to be, any modular plug, can plug into any socket. There are covers for each socket not in use. Modular cables are flat. Got it on sale.

Cons: None that I foresee, time will tell, some electronics prematurely fail, but the build quality seems top-notch. The colors at the ends of the different cables may bother some, all black would have been preferred. The hardwired cables are sleeved, not flat like the modular ones.

Other Thoughts: Some claim the need for 850-1000++ PSU's for high-end SLI/Crossfire overclocking. The idea is to have ample, stable, current; which I feel this unit would provide, particularly in the (even more) power efficient future. If you have an internally powered water cooling system, you will need a larger PSU for such a high-end dual GPU system. Best to keep your PSU as close to optimum load as you can, for power efficiency.

3 out of 3 people found this review helpful. Did you? Yes No

  • Kevin O.
  • 10/27/2011 7:28:29 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year

5 out of 5 eggs

Pros: does what it's supposed to do. easy to install. modular so thats a huge plus. handles crossfire very well.

Cons: none that i can think of.

1 out of 6 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
Kingwin Inc. > 
Item#: N82E16817121088
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