Product comparison · 2 power supply units

itek Alimentatore GF1000 EVO vs itek GX550 EVO

Key differences

Total power
- Alimentatore GF1000 EVO:1000 W
- GX550 EVO:550 W
AC input voltage
- Alimentatore GF1000 EVO:100 - 240 V
- GX550 EVO:115 - 230 V
Motherboard power cable length
- Alimentatore GF1000 EVO:57 cm
- GX550 EVO:30 cm
Number of SATA power connectors
- Alimentatore GF1000 EVO:9
- GX550 EVO:4
SATA power cable length
- Alimentatore GF1000 EVO:150,530 mm
- GX550 EVO:445,150 mm
Peripheral (Molex) power connectors (4-pin)
- Alimentatore GF1000 EVO:3
- GX550 EVO:4
Power supply unit (PSU) form factor
- Alimentatore GF1000 EVO:ATX
- GX550 EVO:SFX
Fan diameter
- Alimentatore GF1000 EVO:12 cm
- GX550 EVO:9 cm

Differences highlightedShow differences only

Comparison of Alimentatore GF1000 EVO, GX550 EVO
30 specifications	A itek Alimentatore GF1000 EVO View product	B itek GX550 EVO View product
Power3 differ
Total powerDiffers	1000 W	550 W
AC input voltageDiffers	100 - 240 V	115 - 230 V
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Short circuit
Ports & interfaces4 differ
Motherboard power cable lengthDiffers	57 cm	30 cm
Number of SATA power connectorsDiffers	9	4
SATA power cable lengthDiffers	150,530 mm	445,150 mm
Peripheral (Molex) power connectors (4-pin)Differs	3	4
Peripheral (Molex) power cable lengthKnown for one	470 mm	Unknown — not stated by the source
Performance1 differ
Power supply unit (PSU) form factorDiffers	ATX	SFX
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Bearing technologyKnown for one	Unknown — not stated by the source	FDB
Design1 differ
Fan diameterDiffers	12 cm	9 cm
On/off switchKnown for one	Yes	Unknown — not stated by the source
Fan speedKnown for one	Unknown — not stated by the source	0 - 1800 RPM
Weight & dimensions4 differ
WidthDiffers	187.8 mm	125 mm
DepthDiffers	145.7 mm	100 mm
HeightDiffers	86 mm	62 mm
WeightDiffers	2.7 kg	1.48 kg
Packaging data1 differ
Package weightDiffers	3.1 kg	1.69 kg

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.