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Zalman Z-MACHINE Extreme Power Supply

ZM770-XT 770W Z-MACHINE Extreme PSU [Discontinued]
£99.90 (£119.88 inc. VAT)
Was £138.26 (£165.91 inc. VAT)
Save 28%
ZM660-XT 660W Z-MACHINE Extreme PSU [Discontinued]
£91.30 (£109.56 inc. VAT)
Was £121.73 (£146.08 inc. VAT)
Save 25%

“Zalman's new Z-MACHINE Extreme Power Supplies boast class-leading build quality and specification for the discerning PC enthusiast.

Z-MACHINE Extreme Power Supplies Contents and Features

Solid Capacitors for Reinforced Stability

Solid Capacitors for Reinforced Stability

The Z-Machine PSUs are supplied with solid capacitors which have a longer lifespan and lower Equivalent Series Resistance (ESR) compared with electrolytic capacitors. They have been incorporated for maximum reduction of output ripple noise and ultra stable operation.


Heat-pipe Installed for Maximum Cooling Performance and Ultra Quiet Operation

Heat-pipe Installed for Maximum Cooling Performance and Ultra Quiet Operation

An ultra high performance heat-pipe incorporated on the power supply's main rectifiers enables high load operation even at low RPM for a dramatic reduction in noise levels.


80 PLUS BRONZE Certified High Efficiency Design

80PLUS BRONZE Certified High Efficiency Design

These power supplies have been certified 80PLUS Bronze with 82% minimum / 88% maximum efficiency (230VAC, Typical Load). They incorporating a high switching frequency and low power-loss circuitry design, which guarantees higher efficiency compared to uncertified products. 80PLUS is an energy efficiency certification program administered by Ecos Consulting of the U.S.A.


Flexible Modular Cables

Flexible Modular Cables

Cables from a power supply can impede airflow, therefore Zalman have supplied slim and flexible modular cables. This simplified cable management aids optimal airflow through the computer enclosure for increased cooling performance.


Four Independent +12VDC Rails

Four Independent +12VDC Rails

Four +12VDC rails supply power independently to the CPU, VGA, motherboard, and peripherals for stable operation of core components.


Ultra Quiet 140mm Fan

Ultra Quiet 140mm Fan

An ultra quiet two Ball-Bearing blue LED cooling fan increases airflow while minimising noise for a superb ultra quiet computing environment.


Wafer Bridge for Reinforced Cooling Performance

Wafer Bridge for Reinforced Cooling Performance

Unlike conventional modular PSUs that utilise bulky wires to connect the main and modular circuit boards, a compact wafer is utilised, enhancing internal airflow and cooling performance.


Multiple Safety Features for the Highest Level of Safety

Multiple Safety Features for the Highest Level of Safety

Over-Voltage Protection, Over-Current Protection, Short-Circuit Protection, Under-Voltage Protection, and Over-Temperature Protection features protect the system from potential electrical hazards.


Features

  1. Ultra Quiet 140mm fan coupled to heatpipe cooling system
  2. Solid capacitors and gold-plated terminals for maximised stability
  3. Flexible modular cable arrangement with EZ-Grip connectors
  4. 88% maximum efficiency – 80 PLUS Bronze Certified
  5. Four independent +12VDC power rails
  6. NVIDIA SLI and ATI CrossFire Ready

Specifications

 ZM660-XTZM770-XT
+3.3V max load35 A
+5V max load35 A
+12V1 max load22 A
+12V2 max load22 A
+12V3 max load22 A
+12V4 max load22 A
Combined maximum output +3.3V / +5V155 W 160 W
-12V max load0.8A
+5VSB maximum standby current3.5 A
PFC TypeActive PFC
Power Factor99% max
Power conversion efficiency88% max @ 230 VAC
Number of hard drive connectors6
SATA connectors12
Number of floppy drive connectors2
Dimensions, mm180(L) x 150(W) x 86(H)
ATX12V (4-pin)/EPS12V (8-pin supportYes, splitter
20/24-pin ATX connectorNo, 24-pin only
PCI-E supportOne 6-pin and one 8/6-pin
Mains input voltage100-240 VAC, 50-60 Hz
Fan speed controlThermal
Over voltage protectionYes
Over current protectionYes
Short circuit protectionYes
Over temperature protectionYes
Under voltage protectionYes
EMC, safety approvalsCE, CB, RU, MIC, FC
Mains input voltage selectionAuto-range
Length of motherboard power cable55 cm (approx)
Warranty24 months

Customer Reviews

ZM770-XT x

There are currently no reviews for this product.

ZM660-XT x

There are currently no reviews for this product.



See also:

Ultra-Quiet PSUs 601W to 1100W

 
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