£139.99

It has never been this cheap. We have no record of a lower price.

£140 today · cheaper than every other day in the last 3 months

NZXT C850 SFX Gold - 850W SFX ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Japanese Capacitors - Black

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 42 days · 42 data points (no recent data)

Historical
Generating forecast…
£139.99 £132.99 £135.79 £138.59 £141.39 £144.19 £146.99 22 July 2026 01 August 2026 11 August 2026 21 August 2026 01 September 2026
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Black, PS-8G1BB-UK

Price data last checked 49 day(s) ago - refreshing...

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Price Distribution

Price distribution over 42 days • 1 price levels

Days at Price
42 days 0 11 21 32 42 £140 Days at Price

Price Analysis

Most common price: £140 (42 days, 100.0%)

Price range: £140 - £140

Price levels: 1 different prices over 42 days

Key Features

DESIGNED FOR COMPACT BUILDS — Maximize space efficiency with the SFX form factor, delivering full-power capabilities in a size optimized for small form factor (SFF) cases.

RELIABLE GPU POWER — ATX 3.1 certification and a 600W 12V-2x6 connector ensure safe, dependable power delivery for modern graphics cards.

PREMIUM EFFICIENCY, QUIET OPERATION — 80 PLUS Gold and Cybenetics Platinum efficiency ratings reduce heat output, while a Cybenetics A- noise rating ensures quieter system performance.

UNINTERRUPTED SYSTEM PERFORMANCE — Low ripple noise, tight voltage regulation, and long hold-up time help protect components and maintain system stability.

SILENT COOLING WITH FDB FAN — A 92 mm fluid dynamic bearing (FDB) fan provides durable, efficient cooling and includes a Zero RPM mode for silent operation.

Product Specifications

Brand
NZXT
Colour
Black
Size
80 Plus Gold Atx 3.1 Black
Domain
Amazon UK
Release Date
17 February 2026
Listed Since
17 February 2026

Barcode

No barcode data available

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