Product comparison · 2 power supply units

itek GX550 EVO vs itek GX650 EVO

Key differences

Differences highlightedShow differences only

Comparison of GX550 EVO, GX650 EVO
29 specifications	A itek GX550 EVO View product	B itek GX650 EVO View product
Power1 differ
Total powerDiffers	550 W	650 W
AC input voltage	115 - 230 V	115 - 230 V
Power Factor Correction (PFC) type	Active	Active
Power protection features	Over current, Over power, Over voltage, Short circuit	Over current, Over power, Over voltage, Short circuit
Ports & interfacesidentical
Motherboard power connector	24-pin ATX	24-pin ATX
Motherboard power cable length	30 cm	30 cm
Number of SATA power connectors	4	4
SATA power cable length	445,150 mm	445,150 mm
Peripheral (Molex) power connectors (4-pin)	4	4
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)	2	2
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	40 cm
Cabling type	Fully-Modular	Fully-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	SFX	SFX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	2.31	2.31
Bearing technology	FDB	FDB
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	9 cm	9.2 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speed	0 - 1800 RPM	0 - 1800 RPM
Weight & dimensions1 differ
Width	125 mm	125 mm
Depth	100 mm	100 mm
Height	62 mm	62 mm
WeightDiffers	1.48 kg	1.51 kg
Packaging data1 differ
Package weightDiffers	1.69 kg	1.72 kg
Package type	Box	Box

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.