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Zalman ZM850-TMX TerraMax 80 PLUS GOLD PSU 850W/Full-modular 99.9% Active PFC/Single

850 W
Price in EUR including VAT
Delivered between 3.1.2026 and 13.1.2026
Only 2 pieces in stock at supplier
free shipping

Product details

Zalman ZM850-TMX Teramax 80 Plus Gold PSU

80 Plus Gold guarantees 88%, 90%, and 87% efficiency at 20%, 50%, and 100% load rates, significantly reducing the overall power consumption of the system. The higher efficiency of the PSU means there is less leakage of power, which results in less heat, high-quality sounds, and reduced fan noise.

Zalman's technology features an integrated advanced design method to reduce voltage fluctuation to within 3%, ensuring a stable power supply.

Flat cable design: Unlike sleeve cables, Zalman Tech applies flat cables to all connections, making it easier to organize your system and reduce clutter.

Full modular PSU: The fully modular design minimizes resistance and voltage drop on the cables, lowering impedance to further improve energy efficiency. You can connect only the cables your system needs, allowing for smooth airflow to cool the system.

Guaranteed maximum efficiency of 92%: With up to 92% energy conversion efficiency, this PSU reduces power leakage and maintenance costs, providing energy savings and a stable operating environment for your system.

High-quality, performance parts: Durable and reliable components deliver smooth power to the PC while minimizing unnecessary power consumption.

Specifications:
Model: ZM850-TMX
Series: TeraMax
Type: ATX12V
Input voltage: 100-240V
Input current: 12-6A
Input frequency: 50-60 Hz
Rated output power: 850W
80 PLUS compliant: Yes.

Key specifications

80 PLUS certificate
Gold
Power protection features
EIAOCPOPPOTPOVPSCP
Form factor
ATX
Internal connection options
15-pin S-ATA (4x)6-pin PCI Express (3x)
Modularity
Modular cable management
Item number
36643058

General information

Manufacturer
Zalman
Category
Power Supply PC
Manufacturer no.
ZM850-TMX
Release date
22.6.2023

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
Efficiency
90 %
80 PLUS certificate
Gold
Modularity
Modular cable management

Power supply connectors

Internal connection options
15-pin S-ATA (4x)6-pin PCI Express (3x)

Cooling properties

Cooling method
Active cooling
Number of fans
1 x
Fan diameter
120 mm
LED colour
without LED

Safety

Power protection features
EIAOCPOPPOTPOVPSCP

Power supply

Power
850 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
14 cm
Width
15 cm
Height
8.60 cm
Weight
2600 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Galaxus
  • Zalman
    Not enough data
  • 1.HP
    0,3 %
  • 2.be quiet!
    1 %
  • 2.Corsair
    1 %
  • 4.Fortron
    1,1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Zalman
    Not enough data
  • 1.Xilence
    0 days
  • 2.Corsair
    1 day
  • 2.Enermax
    1 day
  • 2.Fortron
    1 day

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Galaxus
  • Zalman
    Not enough data
  • 1.Cooler Master
    2,3 %
  • 2.MSI
    3,3 %
  • 3.be quiet!
    3,7 %
  • 4.Gigabyte
    3,8 %
Source: Galaxus