EVGA POWER SUPPLIES

Industry’s Highest Quality Components

Built to be the Best

Infineon MOSFET The main MOSFET functions as a switch for the half-bridge LLC converter. This gate switch turns on to load, and then switches off to deliver the power for conversion. Using the correct high-quality MOSFET allows the DC-DC conversion to be as efficient as possible.
Nippon Chemi-Con Capacitor There are many capacitors on a power supply, but the main capacitor is the most important due to the amount of power stored at any time. Japanese capacitors, including those from Nippon Chemi-Con, are tested to the highest standard in the power supply industry, ensuring reliability and durability
Hydrodynamic Bearing Hydrodynamic Bearings are a type of fluid bearing for fans. Fluid dynamic bearing fans rely on a thin-layer of fluid between the bearings to create lower friction, wear, and vibration. Hydrodynamic bearings use the shaft to pressurize the fluid to create the barrier between the bearings. This method reduces noise and vibration.
Thin Fan Blade with Stylish E-logo The EVGA fan blade uses a thin blade to cut through the air, delivering cooling to the power supply, while keeping noise to a minimum. The E-logo is printed on the blades as yet another means to show attention to detail.
Exclusive license transformer Store Energy and Release Energy
PWM Controller Pulse-width modulation, or PWM, converts analog signals to pulse signals, which constantly update and drive signals to various devices.
DC-DC Converter Makes the output voltage more stable
Fully Modular
Design
Japanese
Capacitors
LLC Resonant
Circuit Layout
Active Clamp
Circuit Design

EVGA’s Award Winning Power Supplies Offer Advanced Performance



Model
EVGA 850 G3
Brand A
Brand B
Key Parts
Key Parts Brand
Nation
Key Parts Brand
Nation
Key Parts Brand
Nation
Relay
iImprove startup power security
Tyco
US
HONGFA
CN
N/A
Bridge Rectifier
iRectifier of AC into DC
Shindengen
JP
VISHAY
US
Lite-On
TW
PFC MOSFETs
iThe switch component for Power factor
Infineon
DE
Infineon
DE
Vishay Siliconix
US
Main MOSFETs
iThe switch for half-bridge LLC converter
Infineon
DE
Champion
TW
Vishay Siliconix
US
PFC Diode
iThe switch component for Power factor
CREE
US
STMicroelectronics
FR
Power Integrations
US
Bulk Cap
iImprove the hold up time
Chemi-con
JP
Chemi-con
JP
Chemi-con
JP
PFC Controller
iImprove the power factor
infineon
DE
Champion
TW
Infineon
DE
PWM Controller
iPulse Width Modulation, abbreviated PWM, is a technique that converts analog signals to pulse
TSMC OEM
TW
Champion
TW
Infineon
DE
DC to DC IC
iThe output voltage more stable
ON-semi
US
Anpec
TW
Anpec
TW
Solid Cap
iMake the output voltage more stable
Chemi-con
JP
Chemi-con
JP
Chemi-con
JP
PWM Fan
iCooling and reduces radio noise
EVGA HDB Bearing
TW
Hong Hua FDB
CN
Rifle Bearing
80 PLUS GOLD Certified

Delivers more than 80 PLUS GOLD level efficiency!

Superior Voltage Regulation

±1.66% tight load regulation provides you the highest performance

Ripple & Noise

Extremely low output voltage ripple and noise(<15mV) to ensure a highest quality power.


MORE DETAILS

Learn more about EVGA’s key features of power supplies.

80 Plus certification ensures your power supply isn’t wasting power and turning it into excess heat. Under typical load this power supply is 94% efficient or higher.

Titanium Rated Efficiency

Support 2 graphic cards with a power supply.

NVIDIA SLI READY

There are many capacitors on a power supply, but the main capacitor is the most important due to the amount of power stored at any time. Japanese capacitors, including those from Nippon Chemi-Con, are tested to the highest standard in the power supply industry, ensuring reliability and durability.

JAPANESE CAPACITOR

A single +12V rail offers the best power output, rail stability and compatibility with the latest hardware. EVGA SuperNOVA 850/750/650 P2 provides up to 70.8A/62.4A/54.1A respectively on a single rail!

SINGLE + 12V RAIL

An Active Clamp Circuit design improves efficiency by reclaiming most of the energy leakage that occurs during use, while reducing stress on the main switch.

ACTIVE CLAMP CIRCUIT DESIGN

PRODUCTS

Learn more about EVGA’s full lineup of power supplies here.