• 90 PLUS ready!
    World’s 1st digitally controlled fanless PSU with an 80 PLUS Platinum certification.
  • Fanless and full power @ 40°C
    Fanless design creates a 0 dBA soundless operation for home theater/noise sensitive systems with a full power output @ 40°C/104°F ambient.
  • ZDPMS digital control
    Advance ZDPMS (Zero Delay Power Monitoring System) digital controlling provides real time power supply status and allows for a variety of personal configurations such as output voltage, protection, 12V rails qty.
  • Individual Sleeved Cable
    Full modular cabling design with individual sleeved wiring for flexible and refined cable management.
  • 100% 105°C Japanese electrolytic capacitors
    Highest components standards for maximum durability and stability.
  • Copper-Bridge Array Transmission
    Unique Copper-Bridge Array creates wide conduction path, and greatly decreases voltage & energy loss.
  • 2013 ErP Lot 6 ready!
    Help system to meet 2013 ErP Lot 6 (< 0.5W at standby mode) with high efficient +5Vsb circuitry. (With 2013 ErP Lot 6 enabled motherboard)
  • DC to DC Technology
    DC to DC circuit perfectly supports new gen processors with C6 low power state, offering best DC regulation and increase in power efficiency.
  • CordGuard
    Fixing the AC cord tightly to avoid accidental shutdowns of your PC.
  • SafeGuard
    Industry-leading protection: OCP, OVP, UVP, OPP, OTP, SCP & SIP.
  • Future ready!
    12P modular design for possibly upcoming new CPU and GPU 10P and/or 12P connectors.

* Keep the main air vent side up in the chassis. DO NOT block air vents. Install adequate system cooling device to ensure its stability.


ZDPMS (Zero Delay Power Monitor System)

ENERMAX DIGIFANLESS is the world’s first digital monitor controlled fanless power supply. The proprietary ZDPMS (Zero Delay Power Monitoring System) software allows user to read the real-time PSU power consumption, efficiency and internal temperature. The DC output current, voltage protection warning points and 12V rail(s) can also be manually configured.


Electricity calculator for easy TCO management

Input your local average electricity tariff and regional CO₂ footprint, ZDPMS will calculate the estimated electricity consumption, cost and CO₂ emission of the system.


Pre-warning mechanism

DIGIFANLESS is equipped with ENERMAX’s comprehensive circuit protection layout to avoid the risk of system damage. Additionally, the warning message will be displayed if ZDPMS detects any abnormal power load, which gives users the opportunity to debug before the system shut down.


90 PLUS ready!

High efficiency performance certified 80 PLUS® Platinum.


ErP Lot 6 2013 ready!

Advanced +5Vsb circuitry with up to 20% improved efficiency in comparison to generic designs helps your system meet 2013 ErP Lot 6 ( AC < 0.5W at standby) requirement.

*With ErP Lot 6 enabled motherboard.


High Quality Components



Fixing the AC cord tightly to avoid accidental shutdowns of your PC.


Individual Sleeved Cable

Full modular cabling design with individual sleeved wiring for flexible and refined cable management.


Product Introduction

Mainboard 24 Pin 1
[ 1x 60cm ]
CPU 4+4 Pin 1
[ 1x 65cm ]
2xPCI-E 6+2 Pin (8 Pin) 4
[ 2x 50cm ]
[ 2x 45/ 15/ 15/ 15cm ]
4x4 Pin Molex + FDD 4 + 1
[ 1x 45/ 15/ 15/ 15/ 10.5cm ]
ZDPMS data links 1
[ 1x 60cm ]

Your Enermax power supply is designed for enthusiast and high demand graphic professional that is looking at working with a system that requires multiple GPU. However, configuring a multi-GPU system requires proper planning to make sure you are not driving all currents through the same cable source that might overload both your motherboard and your power supply. Driving your GPUs on separate 12V rail is a good practice that most tech-savvy users already aware of. Do you realize that your motherboard might be pulling too much current from your 24Pin power source and cause system damage?

For those elite users that is looking to put in 2 or more high end, power demanding GPU card, please choose the motherboard that comes with extra 4P Molex/ 4P FDD / 6P PCI-E power socket on board and connect them with your Enermax power supply. This will prevent motherboard overloading and possibly cause damage to your system including your Enermax power supply. Once this occurs, it will be treated as improper system configuration and any damage to the power supply as a result of it, will not be covered under Enermax manufacturer¡¦s warranty. Please refer to your motherboard¡¦s user manual to configure your system properly to prevent motherboard overloading damage to your system and your power supply.

Either sleeved or flat type modular cables in the box are all compatible with your newly purchased power supply. Please only use the modular cables provided in your ENERMAX power supply package. Do NOT use other modular cables to prevent pin configuration damage to your system and your power supply.

Info for DC connector’s rated current: The safety current is 6A per single DC wire. Please be noted that overloading could cause the connector or wire meltdown and could void the warranty.

80 PLUS Efficiency PLATINUM
Modular Full modular
Cable type SLEEMAX (Individual sleeved)
Total power (W) 550
Input Voltage (V) 110-240
Input Current (A) 6-2.5
Input Frequency (Hz) 50-60
Operating temperature (°C) 40
MTBF (hours) > 100k
Protection OCP, OVP, UVP, OPP, OTP, SCP, SIP
Dimension (D x W x H), (mm) 175 x 150 x 86
+3.3V(A) 20
+5V(A) 20
+12V1(A) 30
+12V2(A) 30
-12V(A) 0.5
+5Vsb(A) 2.5
Combined Wattage 12V (W) 540
Combined Wattage 3.3V + 5V(W) 100