550 | 650 | 750W

The Revolution X’t II power supply series achieves a peak efficiency of 92% and is 80 PLUS® Gold certified. Based on an advanced DC-to-DC circuit the power supply is capable of delivering a perfect voltage regulation and very stable power output. This makes Revolution X’t II perfects for high-performance gaming systems. The integrated 13.9cm fan with Twister bearing ensures an efficient cooling and a silent operation.

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550W | ERX550AWT | Semi Modular
650W | ERX650AWT | Semi Modular
750W | ERX750AWT | Semi Modular

Efficiency

Over 92% efficiency at 230VAC between 20 and 100% load. The Revolution X’t II series is 80PLUS® Gold certified.

Revolution X’t II helps systems to meet the EU eco-design directive 2013 ErP Lot 6 and 2014 ErP Lot 3 (< 0.5W in standby mode*) due to a high-efficient 5V standby (+5Vsb) circuitry. Moreover it supports the EU regulation no. 617/2013 demanding amongst others 85% efficiency at 50% load and 82% at 20% and 100% load.

* only in combination with an ErP ready mainboard

Power

The DC-to-DC design generates the secondary voltages (+5V and +3.3V) from the primary voltage rail (+12V). The positive effect is higher efficiency, clean output voltages (low ripple noise) and a perfect voltage regulation at all loads.

98 percent of the PSU power can be delivered by a massive 12V rail to ensure power for multi-GPU systems (MGPU & SLI™) and overclocked processors.

Connectivity

Modular & flat cables simplify the cable routing and improve the airflow inside the case.

A minimum of two 6+2P (8P) PCI-E connectors to power high-end graphics cards.

Cooling

The integrated 13.9cm Enermax fan with patented Twister Bearing™ technology ensures an efficient and continuously silent cooling and long lifetime with up to 160,000 hours MTBF.

Silent and powerful cooling performance due to the advanced and intelligent SpeedGurad fan control.

The HeatGuard function keeps the PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging the components lifetime.

Compatibility

Intel® ATX12V v2.4, compliant with the Intel Power Supply Design Guide for Desktop Platform Form Factors Revision 1.31 April 2013.

Full support of the C6/C7 energy-saving functions of Intel® processors, first introduced with the Haswell™ generation.

Worldwide compatibility with automatic 100-240VAC input and up to 0.99 with active Power Factor Correction (PFC).

Quality & Safety

5 Years Manufacturer Warranty.

Enermax uses high-quality components including first-class Japanese 105°C electrolytic capacitors for maximum stability and durability.

Enermax SafeGuard, the multiple protection circuit that keeps the power supply and the system save from damage by short circuit (SCP), over voltage (OVP), over current (OCP) (5V/ 3.3V), over power (OPP) as well as surges and inrush current (SIP).

Non-Stop 24/7 industrial class performance. Full rated power output at 40°C ambient temperature.

Technical Specifications

Overview
ERX550AWT, ERX650AWT, ERX750AWT
PSU Design Single rail, DC-to-DC, semi modular
PSU Length 160mm
Intel® ATX12V 2.4
Non-Stop 24/7 40°C
Powder Coating
2010 ErP Lot 6
2013 ErP Lot 6
2014 ErP Lot 3
EU regulation no. 617/2013
Intel C6/C7
Fan Size 139mm
Fan Technology Twister Bearing™, 160.000h MTBF
Protections* SCP, OVP, OCP (5V/ 3.3V), OPP, SIP
Certifications CE, CCC, C-Tick, FCC, CB, BSMI
Included in the delivery PSU, AC cord, modular cables, CordGuard, cable bag, 4 screws, cable ties, user manual

*SCP: short circuit protection, OVP: over voltage protection, OCP: over current protection, OPP: over power protection, SIP: surges and inrush current protection.

Power Distribution
ERX550AWT ERX650AWT
AC Input Voltage 100-240VAC, 47-63Hz
AC Input Current 8A-4A 10A-5A
DC Output
+3.3V 20A 110W 20A 110W
+5V 20A 20A
+12V1 45A
540W
53A
636W
-12V 0.3A 3.6W 0.3A 3.6W
5Vsb 2.5A 12.5W 2.5A 12.5W
Peak Power 605W* 715W*
Total Power 550W 650W

 

ERX750AWT
AC Input Voltage 100-240VAC, 47-63Hz
AC Input Current 10A-5Ac
DC Output
+3.3V 20A 110W
+5V 20A
+12V1 62A
744W
-12V 0.3A 3.6W
5Vsb 2.5A 12.5W
Peak Power 825W*
Total Power 750W

*Peak power may last up to 60 seconds.

Cables & Connectors
ERX550AWT
ERX650AWT
Mainboard 24 Pin 1x
[60cm]
1x
[60cm]
CPU 4+4 Pin 1x
[60cm]
1x
[60cm]
PCI-E 6+2 Pin (8 Pin) 2x
[50/ 50cm]
4x
[2x 50/ 50cm]
SATA 8x
[2x 45/ 60/ 75/ 90cm]
8x
[2x 45/ 60/ 75/ 90cm]
4 Pin Molex 4x
[45/ 60/ 75/ 90cm]
4x
[45/ 60/ 75/ 90cm]
FDD 1x
[10.5cm]
1x
[10.5cm]

 

ERX750AWT
Mainboard 24 Pin 1x
[60cm]
CPU 4+4 Pin 1x
[60cm]
PCI-E 6+2 Pin (8 Pin) 4x
[2x 50/ 50cm]
SATA 8x
[2x 45/ 60/ 75/ 90cm]
4 Pin Molex 4x
[45/ 60/ 75/ 90cm]
FDD 1x
[10.5cm]
Efficiency & Noise Level
ERX550AWT ERX650AWT
10% load @ 230V Efficiency 86% 85%
Noise Level 11.0dB(A) 12.8dB(A)
20% load @ 230V Efficiency 91% 90%
Noise Level 11.0dB(A) 12.8dB(A)
50% load @ 230V Efficiency 93% 92%
Noise Level 14.4dB(A) 15.2dB(A)
100% load @ 230V Efficiency 91% 91%
Power Factor 0.97 0.98
Noise Level 18.3dB(A) 23.5dB(A)

 

ERX750AWT
10% load @ 230V Efficiency 87%
Noise Level 12.8dB(A)
20% load @ 230V Efficiency 92%
Noise Level 12.8dB(A)
50% load @ 230V Efficiency 93%
Noise Level 12.8dB(A)
100% load @ 230V Efficiency 91%
Power Factor 0.98
Noise Level 25.2dB(A)

Dealer Information
ERX550AWT ERX650AWT
Product Dimensions 160 x 150 x 86mm 160 x 150 x 86mm
Product Weight 1.8kg 1.8kg
Product Box Dimensions
Product Box Gross Weight
Master Carton Dimensions 500 x 280 x 320mm 500 x 280 x 320mm
Master Carton Gross Weight 15.3kg 16kg
Master Carton Pieces 6 6
EAN-Code 4713157722027 4713157722034

 

ERX750AWT
Product Dimensions 160 x 150 x 86mm
Product Weight 1.8kg
Product Box Dimensions
Product Box Gross Weight
Master Carton Dimensions 500 x 280 x 320mm
Master Carton Gross Weight 16.2kg
Master Carton Pieces 6
EAN-Code 4713157722041

Downloads

Datasheet EN – Revolution X’t II 550-750W
Manual – Revolution X’t II 550-750W
Product Pictures – Revolution X’t II 550-750W