New

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply

Scan code: LN155058 Manufacturer code: CENTURY II 850W

£89.99Item due on 30 April 2025

Pre Order

Due 30th Apr

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply : image 1

zoom

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply : image 2

zoom

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply : image 3

zoom

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply : image 4

zoom

New

Montech Century II 850W PCIE 5.1 80+ GOLD Fully Modular ATX3.1 Power Supply

850W Montech Century II, Fully Modular, PCIE 5.1, 80PLUS Gold, Single Rail, 70.8A, 135mm Fan,ATX3.1 PSU
MORE INFO

MORE INFO

Scan code: LN155058 Manufacturer code: CENTURY II 850W

£89.99

£5.48 NEXT DAY DELIVERY

Item due on 30 April 2025

Pre Order

Due 30th Apr

Email me when the availability or price changes

By DPD Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
Collect instore Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE) | Free
UPS and DPD Pickup Pickup from local convenience store | £4.99 Collect your parcel from your newsagents, petrol stations and convenience stores

Pay in 3 interest-free payments of £30.00
Spend over £280.00 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.

0% UP TO MONTHS Spend £99 or more and choose PayPal at checkout. More info
SCANPROTECT Protect against installation damage for 28 days. More info

Suggested Alternatives

850W Montech CENTURY GOLD G5, PCIe 5.0 Fully Modular, 80PLUS Gold, Single Rail, 70.5A, 120mm FDB Fan, ATX 3.0 PSU LN140859 Customer Review
Get it Tomorrow, 23 Apr
£84.98£5.48 NEXT DAY DELIVERY
Add To Basket
Get it Tomorrow, 23 AprIn stock
Get it Tomorrow, 23 Apr
Hot Seller 850W NZXT C850 Gold PCIE 5.1, Black, Fully Modular, 80PLUS Gold, Single Rail, 70.83A, 135mm FDB Fan, ATX 3.1 PSU LN153003 No customer review
48hrReplacement
£124.99
Pre Order
Due 30th Apr
48hrReplacement
Easter 850W NZXT C850 Gold PCIE 5.1.1, White, Fully Modular, 80PLUS Gold, Single Rail, 70.83A, 135mm FDB Fan, ATX3.1 PSU LN153004 No customer review
48hrReplacement
£124.99
Pre Order
Due 31st May
48hrReplacement

Product Overview

All Time Peak Efficiency

The Century II delivers efficient performance across all load levels, surpassing low-load efficiency benchmarks to meet platinum standards.

80 PLUS GOLD & Cybenetics Platinum Certified

Recognized for top-tier efficiency and performance, the Century II delivers maximum power with optimal energy savings.

First Gear Support: 12V-2x6 Cable

The Century II includes a 12V-2x6 cable for top compatibility with the latest graphics cards.

Modern Power for the Future

Built to ATX 3.1 and PCIe 5.1 platforms, the Century II caters for top-tier efficiency and compatibility.

Precise Power Architecture in Operation

With Active PFC, Half Bridge LLC, and DC-to-DC technology, this advanced circuit design maximises power efficiency , guarantees reliable power and operation.

Reliability from Start to Finish

100% Japanese capacitors in the advance architecture ensure stable, long-term reliable operation.

Efficient Cooling, Quiet Performance

With an optimized 135mm fan and a Smart Zero Fan mode, the Century II ensuring ideal ventilation while maintaining a low noise level.

Ultimate Protection: Guaranteed for 10 Years

Equipped with OPP, OPV, UVP, SCP, OCP and OTP protections, ensuring industrial grade safety for your systems. With a ten year warranty, you get unmatched reliability and peace of mind for the long haul.

Features

• Fully Modular Design
• Optimized for the Latest Intel ATX 3.1 & PCIe Gen 5.1 platforms.
• Equipped with 100% Japanese capacitors.
• Includes 135mm FDB silent fan with Smart Zero Fan mode.
• Larger Intake Area for Maximum Airflow
• 80 PLUS GOLD and Cybenetics Platinum certified.
• Supports the latest Nvidia®GeForce RTX Series GPUs.
• 10-year warranty.

Specifications
Form Factor	ATX 3.1
Edition	CENTURY II
Wattage	850 W
Energy Efficiency Certification	80 PLUS Gold
Max. Efficiency (at 230Vac)
Cooling	Fan
Fans	1 x 135mm
Internal +12V Rails	Single Rail
Rail 1 +12V	70.8 A
Rail 2 +12V	N/A
Rail 3 +12V	N/A
Rail 4 +12V	N/A
Rail 5 +12V	N/A
Rail 6 +12V	N/A
Max. Combined Output +12V	70.8 A
Modular	Yes
Modularity	Full Modular
SLI/CrossFire	No
EPS 12V	No
Motherboard Connector	20+4-pin
Connectors	1 x 12V-2x6 2 x 4+4-pin ATX 12V 4 x 4-pin Molex 4 x 6+2-pin PCIe 8 x SATA
Dimensions	150 x 86 x 140 (WxHxD)
Package Type	Retail
Warranty	10 Year

Additional Information
Scan Code	LN155058
Model Number	CENTURY II 850W
GTIN	4710562747263

Buying Guide

Not sure which power supply is right for you? Read our Power Supplies Buying Guide

Power Supply units
Date Issued: 28th Apr 2020

Power-supply units, or PSUs, are an integral part of any computer build. Often overlooked, it is the component that is likely to last the longest, and it can be moved between systems when you upgrade to the latest and greatest in the future.

80 Plus certification
Date Issued: 18th Nov 2010

Conceived back in 2004 and brought to market just a year later, the 80 PLUS initiative is one of many standards introduced in an effort to increase energy efficiency in modern technology. Targeting computer power supplies, it awards PSUs that are able to achieve an energy efficiency of over 80 per cent at varying workloads and a power factor of 0.9 or more at 100 per cent load.