Product comparison · 2 power supply units

Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single vs Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E

16specifications compared
7differ
9identical
3known for one product only

Key differences

The Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E has 50 W more total power than the Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single (800 W vs 750 W). The Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E has 120 - 240 V more AC input voltage than the Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single (220 - 240 V vs 100 - 240 V). The Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single has 0.65 kg more weight than the Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E (2.5 kg vs 1.85 kg). Input current: 10 - 5 A on the Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single, 7 A on the Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E. Cabling type: Fully-Modular on the Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single, Non-Modular on the Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E.

Total power
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:750 W
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:800 W
AC input voltage
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:100 - 240 V
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:220 - 240 V
Input current
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:10 - 5 A
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:7 A
Cabling type
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:Fully-Modular
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:Non-Modular
Bearing technology
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:FDB
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:HDB
Operating temperature (T-T)
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:10 - 40 °C
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:10 - 45 °C
Weight
- ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single:2.5 kg
- ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E:1.85 kg

Side by side

Differences highlightedShow differences only

Comparison of ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single, ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E
19 specifications	A Zalman ZM750-TMX TerraMax 80 PLUS GOLD PSU 750W/Full-modular 99.9% Active PFC/Single View product	B Zalman ZM800-TXII MegaMax 80PLUS 230V EU STANDARD Certified high efficiency PCI-E View product
Power3 differ
Total powerDiffers	750 W	800 W
AC input voltageDiffers	100 - 240 V	220 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	10 - 5 A	7 A
Power Factor Correction (PFC) type	Active	Active
Ports & interfaces1 differ
Cabling typeDiffers	Fully-Modular	Non-Modular
Performance1 differ
PurposeKnown for one	Unknown — not stated by the source	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
Bearing technologyDiffers	FDB	HDB
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 40 °C	10 - 45 °C
Weight & dimensions1 differ
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
WeightDiffers	2.5 kg	1.85 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.

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