2
3
DC Connectors
ATX 24-pin [20+4]
Provides power to the motherboard – can be split into 20-pin and 4-pin connectors, for compat-
ibility with older ATX motherboards.
WARNING:
Do not use the 4-pin connector of this cable as a ATX 12V 4-pin connector – they
are incompatible.
Peripheral
Provides power to older hard drives, optical drives and other non-SATA devices.
ATX12V / EPS12V 8-pin [4+4]
Provides power to modern CPUs – can be split into two 4-pin connectors, for compatibility with
older motherboards and systems with limited power consumption.
NOTE:
Some motherboards, typically dual processor systems, may require a secondary 12V
connector – refer to the motherboard manual for details and connector locations.
PCI-E 8-pin [6+2]
Provides power to high-performance graphics cards – can be split into 6-pin and 2-pin connec-
tors for use with graphics cards that require 6-pin connectors, or used together for
graphics cards that require 8-pin connectors.
WARNING:
ATX12V and the PCI-E connectors are incompatible and cannot be interchanged –
do not force the connectors.
SATA
Provides power to modern hard drives, optical drives and other devices that require an SATA
power cable.
Power Specification
Power supply unit (PSU) specification compliance
ATX 2.4
Dimensions (mm)
150x86x140
Life expectancy (MTBF) at maximum output load
100,000 hours
Power factor correction (PFC)
Active
Fan type
120mm, sleeve bearing
Operating temperature
0-40°C (50°C @80%)
Operating humidity
10-90%
Protected against
Over power
Over voltage
Under voltage
Short circuit
Over current
Efficiency
80 PLUS® Bronze certified
Standby power consumption
ErP 2013 (<0.5W @230 Vac,
45 mA load on +5Vsb)
Safety approvals
UL, cUL, TÜV, GOST
Electromagnetic compatibility (EMC) standard compliance
CE, FCC, RCM
Hazardous materials
WEEE/RoHS compliant
450W
550W
650W
750W
AC Input
Voltage
100-240V AC
Frequency
50-60 Hz
Current (115V/230V)
10A/5A
DC Output
3.3V
20A
5V
15A
20A
3.3V and 5V combined
80W
100W
12V
37A
45.5A
54A
62.5A
-12V
0.5A
5V Standby (+5Vsb)
2.5A
Total Power
450W
550W
650W
750W
Fractal Design Integra M Specification
General Specification