Product comparison · 2 power supply units

Chieftec iARENA power supply unit vs Mars Gaming Zeus power supply unit

26specifications compared
15differ
11identical
16known for one product only

Key differences

Total power
- iARENA power supply unit:450 W
- Zeus power supply unit:750 W
AC input voltage
- iARENA power supply unit:230 V
- Zeus power supply unit:200 - 240 V
AC input frequency
- iARENA power supply unit:50 Hz
- Zeus power supply unit:50 - 60 Hz
Input current
- iARENA power supply unit:4 A
- Zeus power supply unit:6.5 A
Combined power (+3.3V)
- iARENA power supply unit:103 W
- Zeus power supply unit:130 W
Combined power (+12V)
- iARENA power supply unit:420 W
- Zeus power supply unit:708 W
Combined power (+5V)
- iARENA power supply unit:103 W
- Zeus power supply unit:130 W
Max output current (+3.3V)
- iARENA power supply unit:21 A
- Zeus power supply unit:20 A

Side by side

Differences highlightedShow differences only

Comparison of iARENA, Zeus
42 specifications	A Chieftec iARENA power supply unit Model iARENA View product	B Mars Gaming Zeus power supply unit Model Zeus View product
Power9 differ
Total powerDiffers	450 W	750 W
AC input voltageDiffers	230 V	200 - 240 V
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentDiffers	4 A	6.5 A
Power factorKnown for one	0.9	Unknown — not stated by the source
Combined power (+3.3V)Differs	103 W	130 W
Combined power (+12V)Differs	420 W	708 W
Combined power (+5V)Differs	103 W	130 W
Max output current (+3.3V)Differs	21 A	20 A
Max output current (+12V1)Known for one	35 A	Unknown — not stated by the source
Max output current (+5V)Differs	15 A	20 A
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Max output current (+12V)Known for one	Unknown — not stated by the source	59 A
Ports & interfaces1 differ
Motherboard power connectorKnown for one	24-pin ATX	Unknown — not stated by the source
Motherboard power cable lengthKnown for one	45 cm	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	4	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	2	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Cabling typeDiffers	Non-Modular	Semi-Modular
Performance1 differ
Power supply unit (PSU) form factorKnown for one	PS/2	Unknown — not stated by the source
80 PLUS certificationDiffers	80 PLUS	80 PLUS Silver
ATX versionKnown for one	2.3	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Silver	Black, Silver
Fan diameterDiffers	12 cm	14 cm
Fan locationKnown for one	Unknown — not stated by the source	Top
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	140 mm	158 mm
HeightDiffers	87 mm	85 mm
Other featuresidentical
Case colourKnown for one	Silver	Unknown — not stated by the source

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.

More power supply unit comparisons

All power supply unit comparisons