Product comparison · 2 power supply units

Zolyd ZLDB650 power supply unit vs Zolyd ZLDB750 power supply unit

Key differences

Total power
- ZLDB650 power supply unit:650 W
- ZLDB750 power supply unit:750 W
Combined power (+12V)
- ZLDB650 power supply unit:648 W
- ZLDB750 power supply unit:720 W
Max output current (+12V)
- ZLDB650 power supply unit:54 A
- ZLDB750 power supply unit:60 A
Max output current (+5V)
- ZLDB650 power supply unit:15 A
- ZLDB750 power supply unit:13 A
80 PLUS certification
- ZLDB650 power supply unit:80 PLUS
- ZLDB750 power supply unit:80 PLUS Bronze
Package weight
- ZLDB650 power supply unit:2 kg
- ZLDB750 power supply unit:2.1 kg

Differences highlightedShow differences only

Comparison of ZLDB650, ZLDB750
33 specifications	A Zolyd ZLDB650 power supply unit Model ZLDB650 View product	B Zolyd ZLDB750 power supply unit Model ZLDB750 View product
Power4 differ
Total powerDiffers	650 W	750 W
AC input voltage	176 – 240	176 – 240
AC input frequency	50/60 Hz	50/60 Hz
Input current	5 - 10 A	5 - 10 A
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	648 W	720 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)	15 A	15 A
Max output current (+12V)Differs	54 A	60 A
Max output current (+5V)Differs	15 A	13 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection features	Over power, Over voltage, Short circuit, Under voltage	Over power, Over voltage, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	6	6
Peripheral (Molex) power connectors (4-pin)	3	3
PCI Express power connectors (6+2 pin)	2	2
CPU power connector (4+4 pin)	Yes	Yes
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS	80 PLUS Bronze
Designidentical
Product colour	Black	Black
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Packaging data1 differ
Package width	330 mm	330 mm
Package depth	130 mm	130 mm
Package height	195 mm	195 mm
Package weightDiffers	2 kg	2.1 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.