Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 2
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 3
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 4
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 5
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 6
Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W, photo 7
Montech

Montech Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W

SKU HC-724574MPN CENTURY II 1050W

  • 1050 W
  • 80 Plus Gold
  • ATX

Highlights

  • 1050W continuous output on a single +12V rail
  • 80 PLUS Gold certified up to 92% efficiency
  • Fully modular cables for clean builds
  • ATX 3.1 and PCIe 5.1 with 12V-2x6 connector
  • 135mm fan with Smart Zero Fan mode
  • 10-year manufacturer warranty

Key specs

Wattage
1,050 W
Efficiency
80 Plus Gold
Fully modular
Yes
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
135 mm
All specifications
$93.99
  • ≈ 0.001231 BTC
  • ≈ 0.0415 ETH
  • ≈ 94.11 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 10 years
  • 30-day returns Unused items in original packaging
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Overview

A fully modular ATX 3.1 power supply delivering 1050W continuous power with 80 PLUS Gold efficiency. Designed for high-end gaming systems and moderate workstations.

Design and Cooling

The unit measures 140mm deep and wide, fitting most standard cases. A 135mm fan provides cooling under load and stays off during low-power operation thanks to Smart Zero Fan mode.

Performance and Efficiency

80 PLUS Gold certification delivers up to 92% efficiency, lowering energy costs and heat. The single +12V rail supplies the full 1050W to high-end GPUs and CPUs without balancing issues.

Connectivity

ATX 3.1 compliance brings optimized transient response and full PCIe 5.1 support. The PSU includes one native 12V-2x6 connector, six 6+2-pin PCIe, two CPU EPS, twelve SATA, and three Molex connectors.

Cable Management

Fully modular design lets you attach only the cables required. Lengths reach 700mm for CPU, 600mm for 24-pin, 12V-2x6, and PCIe, and 950mm for SATA and Molex runs.

Century II 80 PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 1050W specifications

General
BrandMontech
Manufacturer part no.CENTURY II 1050W
EAN4710562743371
Warranty10 years (manufacturer)
Fan Specifications
Fan Size135 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Power Specifications
Total Power Output1050 W
Power Output +12V rails1050 W
Cable Specifications
Max. CPU Power Cable Length700 mm
Max. 24-Pin Motherboard Power Cable Length600 mm
Max. 12V-2x6 Cable Length600 mm
Max. PCIe Power Cable Length600 mm
Max. SATA Power Cable Length950 mm
Max. Molex Cable Length950 mm
Cooling
Semi Passive Power SupplyYes
Internal Ports
CPU Power Connectors 12V ATX/EPS2
12V-2x6 Power Connectors1
6+2 Pin PCIe Power Connectors6
SATA Power Connectors12
4 Pin Molex Power Connectors3
External Ports
USB HubNo
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Lighting
Lighting / RGBNo
Color
Primary ColorSilver
Dimensions
Length / Depth140 mm
Width140 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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