Zalman ZM770-XT Power Supply Review

Main Specifications

Zalman ZM770-XT power supply specs include:

• ATX12V 2.3
• Nominal labeled power: 770 W.
• Measured maximum power: 867.4 W at 48.9° C (above that noise level was outside specs).
• Labeled efficiency: 88% maximum at typical load (50% load) at 230 V (80 Plus Bronze certified)
• Measured efficiency: Between 80.5% and 85.2% at 115 V (nominal, see complete results for actual voltage).
• Active PFC: Yes.
• Modular Cabling System: Yes.
• Motherboard Power Connectors: One 24-pin connector and two ATX12V connectors that together form an EPS12V connector (permanently connected to the power supply).
• Video Card Power Connectors: One six-pin connector on a cable permanently connected to the power supply and one six/eight-pin connector on a cable from the modular cabling system.
• SATA Power Connectors: 12 on four cables.
• Peripheral Power Connectors: Six in two cables.
• Floppy Disk Drive Power Connectors: Two, using the included adapter.
• Protections: Over voltage (OVP, not tested), under voltage (UVP, not tested), over current (OCP, not tested), over temperature (OTP, not tested) and short-circuit protection (SCP, tested and working).
• Warranty: Three years
• Real Manufacturer: Enhance Electronics
• More Information: https://www.zalman.com
• Average price in the US*: USD 193.00.

* Researched at Newegg.com on the day we published this rev
iew.