
Product Sheet
Integra M Series
Fractal Design Integra M Series power supply units feature excellent electrical performance, including 
80PLUS® Bronze certied efciency. 
The modular at cable system allows for a clean installation, and enhances airow patterns inside the case. 
The short 140mm length makes for easy installation in small computer cases, and the extra-long ATX12V 
cable accommodates modern, bottom-PSU cases.
Fractal Design Integra M units are equipped with a large temperature-controlled 120mm fan for reduced noise 
levels and optimum cooling.
The Integra M is a great choice for medium-performance gaming computers and workstations.
Key features
•  Modular cables. Only cables deemed likely for constant use (20+4-pin cable; 12V CPU cable, one PCI-E cable on 
650W+ models) are xed.
•  80PLUS Bronze efciency
•  Extremely short 140mm case allows for easy installation in compact cases
•  Extra-long ATX 12V cable
•  Quiet, temperature-controlled 120mm fan
Description  Art. Number  EAN Code UPC Code
Integra M 450W FD-PSU-IN3B-450W 7350041082392 817301012393
Integra M 550W  FD-PSU-IN3B-550W 7350041082408 817301012409
Integra M 650W  FD-PSU-IN3B-650W 7350041082415 817301012416
Integra M 750W  FD-PSU-IN3B-750W 7350041082422 817301012423
Fractal Design brings you Scandinavian design and quality
www.fractal-design.com

Product Sheet
General Specifications
80PLUS® Certication Bronze
Modular cables Yes
Modular cable type All-black at cables
Fan type 120mm Sleeve bearing
Maximum operating temperature at full load 40°C
Supports Intel Haswell C6/C7 sleep states Yes
Warranty 3 years
Capacitors Taiwanese
Protections OPP / OVP / UVP / SCP 
Life expectancy (MTBF) 100,000 hours
PSU specication compliance ATX 2.4 / EPS 2.92
Standby efciency ErP 2013 compliant (<0.5W system power draw)
Colors Available Black
Unit Measurements 150*86*140
Unit weights, with modular cables 450: 1.435
Package dimensions - W x H x D (mm) 285*202*115
Package weight – (Kg) 450: 1.63
Temperature controlled
50°C at 80% load
550: 1.49 
650: 1.63 
750: 1.69 kg
550: 1.7 
650: 1.85 
750: 1.91 kg
Fractal Design brings you Scandinavian design and quality
www.fractal-design.com

Product Sheet
Package contents
• Integra M Power Supply
• Modular cable kit
• AC power cord (localized)
• Zip ties and PSU screws
• User manual
Cable configuration
Fixed Cables (length in mm, + designates a second connector on the same cable)
Model                     450W              550W              650W              750W
ATX 20+4 pin               510               510                510                510
ATX12V 4+4 pin             700                700                700                700
PCI-E 6+2 pin               -                  -                  500+100           500+100
Modular cables (length in mm, + designates a second connector on the same cable)
Model 450W 550W 650W 750W
PCI-E 6+2 pin 520 520+100 520+100 520+100
Peripheral 400+120 400+120 400+120 400+120
SATA  400+120+120
650+120
400+120+120 
650+120
400+120+120 
650+120+120
400+120+120+120 
650+120+120
DC Output
Model 450W 550W 650W 750W
3.3V 20A 20A 20A 20A
5V 15A 20A 20A 20A
3.3V and 5V combined 80W 100W 100W 100W
12V1 37A 45.5A 54A 62.5A
-12V 0.5A 0.5A 0.5A 0.5A
5V Standby (+5Vsb) 2.5A 2.5A 2.5A 2.5A
Total Power 450W 550W 650W 750W
Fractal Design brings you Scandinavian design and quality
www.fractal-design.com