£54.84

Tacens RADIX ECO X 850, PC ATX Power Supply, 850W, 6-Year Warranty, 87% Efficiency, SMD and DC-DC Technologies, Ultra-Quiet AI-RPM 140mm FDB Fan, Extra-Long Flat Cables, Black

Black, 1RECOX850

Price data last checked 145 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£55 today · usual range £0–£0 · best ever £51

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

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

Last 286 days • 273 data points (No recent data available)

Historical
Generating forecast...
£63.60 £49.36 £52.46 £55.57 £58.68 £61.79 £64.90 02 April 2025 12 June 2025 22 August 2025 01 November 2025 12 January 2026

Price Distribution

Price distribution over 286 days • 9 price levels

Days at Price
Current Price
172 days 39 days 6 days 7 days · current 15 days 18 days 5 days 4 days 7 days 0 43 86 129 172 £51 £52 £53 £55 £56 £57 £58 £62 £64 Days at Price

Price Analysis

Most common price: £51 (172 days, 63.0%)

Price range: £51 - £64

Price levels: 9 different prices over 273 days

Description

The RADIX ECO X ATX power supply boasts a 6-year warranty thanks to the latest high-precision SMD manufacturing technology, DC-DC conversion technology, double-layer fiberglass PCB, and top-grade-A components for total reliability. Maximum silence with new AI-RPM technology and 140mm XL fan. 99% DIGITAL APFC efficiency, 87% electrical efficiency, extra-long flat black cables, and 10 built-in protection and safety systems.

Key Features

6 YEARS WARRANTY: Thanks to the latest high-precision SMD manufacturing technology, top-tier grade-A components, and a smart cooling system, the RADIX ECO X 850 power supply offers an extended 6-year warranty; Its ultra-stable SMD build on a double-layer fiberglass PCB ensures extreme performance and reliability

LEVEL 10 TOTAL SECURITY: The RADIX ECO X 850 ATX power supply integrates the most advanced and complete set of electronic safety systems: OPP, OVP, UVP, SCP, OCP, OTP, OLP, SCP, NLO, PFP, and TCP

ABSOLUTE SILENCE. AI-RPM AND 140MM FDB: Equipped with the latest AI-RPM fan control technology that guarantees silent operation, the RADIX ECO X 850 power supply features intelligent thermal control and an industrial-grade 140mm XL fan with dynamic fluid bearing and oversized motor

PROFESSIONAL EFFICIENCY. DC-DC TECHNOLOGY: With a 99% efficiency in the DIGITAL APFC system and 87% electrical efficiency, the RADIX ECO X 850 PC power supply offers a perfect balance between efficiency and power consumption; It also incorporates DC-DC conversion technology with a powerful single +12V rail, allowing for the installation of high-demand hardware while maintaining optimal performance

OPTIMIZED CABLE DESIGN: The 12V and 850W power supply cables of the RADIX ECO X 850 are flat, black, and extra-long—a combination that makes installation easier than ever and completely versatile for any build in any type of case

Product Specifications

Brand
Tacens
Colour
Black
Format
Personal Computers
Domain
Amazon UK
Release Date
24 September 2024
Listed Since
24 September 2024

Barcode

No barcode data available

Similar Products You Might Like

Tacens RADIX VII AG 800S Power Supply, 800W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black
98% match

Tacens RADIX VII AG 800S Power Supply, 800W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black

Tacens

Out of Stock 08 Jan 2026
Tacens RADIX VII AG 600S Power Supply, 600W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black
98% match

Tacens RADIX VII AG 600S Power Supply, 600W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black

Tacens

£47.73 19 Apr 2026
Mars Gaming MPB750, PC Power Supply 750W ATX, 6 Years Warranty, 80Plus Bronze 230V EU, 90% Efficiency, 120mm FDB Fan with AI-RPM Technology and Anti-Vibration System, White
98% match

Mars Gaming MPB750, PC Power Supply 750W ATX, 6 Years Warranty, 80Plus Bronze 230V EU, 90% Efficiency, 120mm FDB Fan with AI-RPM Technology and Anti-Vibration System, White

Mars Gaming

£54.61 09 Jan 2026
Aerocool LUXPRO850, Power Supply 850W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, APFC 14cm FDB Fan, ATX 3.0 and PCIe 5.0, 5 Years Warranty, Black
98% match

Aerocool LUXPRO850, Power Supply 850W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, APFC 14cm FDB Fan, ATX 3.0 and PCIe 5.0, 5 Years Warranty, Black

AeroCool

£85.91 16 Apr 2026
Aerocool LUXPRO550, Power Supply 550W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black
98% match

Aerocool LUXPRO550, Power Supply 550W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black

AeroCool

£47.73 18 Apr 2026
Tacens RADIX VII AG 700S Power Supply, 700W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black
98% match

Tacens RADIX VII AG 700S Power Supply, 700W ATX PSU, 10-Year Warranty, 80Plus Silver, 87% Efficiency, SMD and DC-DC Technologies, AI-RPM 140mm FDB Fan, TK 105º Japanese Capacitors, Black

Tacens

£52.37 08 Jan 2026
Aerocool LUXPRO650, Power Supply 650W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black
98% match

Aerocool LUXPRO650, Power Supply 650W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black

AeroCool

£57.19 06 Feb 2026
Aerocool LUXPRO750, Power Supply 750W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black
97% match

Aerocool LUXPRO750, Power Supply 750W, 80Plus Bronze 230V EU Certified, Efficiency +88%, Japanese Capacitors 105°C, FDB 14cm Fan with APFC Technology, 5 Years Warranty, Black

AeroCool

£66.99 18 Apr 2026
Mars Gaming MPIII850, PC ATX Power Supply 850W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, White
97% match

Mars Gaming MPIII850, PC ATX Power Supply 850W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, White

Mars Gaming

£54.95 25 Jan 2026
ENERMAX MARBLEBRON II 850 Watt Modular 3.1 ATX Gaming Power Supply PCIe 5.1 Individual Sleeve Cable 80PLUS Bronze Silent 12 cm FDB Fan DC to DC with Japan Capacitor 6-Way Protection EMB850EWT-MAC
97% match

ENERMAX MARBLEBRON II 850 Watt Modular 3.1 ATX Gaming Power Supply PCIe 5.1 Individual Sleeve Cable 80PLUS Bronze Silent 12 cm FDB Fan DC to DC with Japan Capacitor 6-Way Protection EMB850EWT-MAC

Enermax

£120.28 21 Apr 2026
Mars Gaming MPIII850, PC ATX Power Supply 850W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black
97% match

Mars Gaming MPIII850, PC ATX Power Supply 850W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black

Mars Gaming

£52.37 01 Mar 2026
VIDA 650W Heracles Black ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat Black Cables, Power Lead Not Included
97% match

VIDA 650W Heracles Black ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat Black Cables, Power Lead Not Included

VIDA

£41.23 09 Jan 2026
VIDA 750W Heracles White ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat White Cables, Power Lead Not Included
97% match

VIDA 750W Heracles White ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat White Cables, Power Lead Not Included

VIDA

£51.73 18 Mar 2026
VIDA 750W Heracles Black ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat Black Cables, Power Lead Not Included
97% match

VIDA 750W Heracles Black ATX Gaming PSU, 80 Plus Bronze, 14cm Ultra-Quiet FDM Fan, Flat Black Cables, Power Lead Not Included

VIDA

£46.83 17 Mar 2026
Cooler Master V850 SFX Gold White Edition Full Modular, 850W, 80+ Gold Efficiency, ATX Bracket Included, Quiet FDB Fan, SFX Form Factor, 10 Year Warranty
97% match

Cooler Master V850 SFX Gold White Edition Full Modular, 850W, 80+ Gold Efficiency, ATX Bracket Included, Quiet FDB Fan, SFX Form Factor, 10 Year Warranty

Cooler Master

£195.20 17 Mar 2026
Mars Gaming MPIII750, PC ATX 750W Power Supply, 5 Years Warranty, 85% Efficiency, Digital APFC System, 120mm AI-RPM FDB Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, White
97% match

Mars Gaming MPIII750, PC ATX 750W Power Supply, 5 Years Warranty, 85% Efficiency, Digital APFC System, 120mm AI-RPM FDB Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, White

Mars Gaming

£48.59 31 Jan 2026
MSI MPG A1000GS PCIE5 Power Supply, 1000W, 80 Plus Gold, ATX 3.1, PCIe 5.1 GPU Support, Dual Native 12V-2x6, Cable with Two Tone 12V-2x6 Ports, ATX Power Supply, Modular Cables
97% match

MSI MPG A1000GS PCIE5 Power Supply, 1000W, 80 Plus Gold, ATX 3.1, PCIe 5.1 GPU Support, Dual Native 12V-2x6, Cable with Two Tone 12V-2x6 Ports, ATX Power Supply, Modular Cables

MSI

£171.97 24 Jan 2026
Corsair RM750x 80 PLUS Gold Fully Modular 750 Watt ATX Power Supply (135 mm Fan with Magnetic Levitation Bearing, Comprehensive Compatibility, Japanese Capacitors, Extremely Fast Wake Up) EU - Black
97% match

Corsair RM750x 80 PLUS Gold Fully Modular 750 Watt ATX Power Supply (135 mm Fan with Magnetic Levitation Bearing, Comprehensive Compatibility, Japanese Capacitors, Extremely Fast Wake Up) EU - Black

Corsair

Out of Stock 12 Jan 2026
Corsair RM850x unité d'alimentation d'énergie 850 W 24-pin ATX ATX Noir
97% match

Corsair RM850x unité d'alimentation d'énergie 850 W 24-pin ATX ATX Noir

Corsair

£137.41 05 Feb 2026
CORSAIR CX750 ATX 750W Power Supply - 80 Plus Bronze Certified - Low Noise - Sheathed Cables - Non-Modular - EU - Black
97% match

CORSAIR CX750 ATX 750W Power Supply - 80 Plus Bronze Certified - Low Noise - Sheathed Cables - Non-Modular - EU - Black

Corsair

£59.99 09 Jan 2026
Xilence XP1250MR9.2 PC Power Supply 1250W, ATX 3.0 PCI-E Gen 5.0, 80+GOLD, full modular, gaming, stylish flat cables, 1x20+4PIN, 1x4+4PIN, 1x8PIN, 1xVHPWR, 3xPCI-E 6+2PIN, 4xIDE, 12x SATA, black
97% match

Xilence XP1250MR9.2 PC Power Supply 1250W, ATX 3.0 PCI-E Gen 5.0, 80+GOLD, full modular, gaming, stylish flat cables, 1x20+4PIN, 1x4+4PIN, 1x8PIN, 1xVHPWR, 3xPCI-E 6+2PIN, 4xIDE, 12x SATA, black

Xilence

£178.35 28 Jan 2026
Mars Gaming MPZE750M, Modular ATX 750W Power Supply, 10 Years Warranty, 80Plus Silver +87% Efficiency, 140mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Japanese 105º Capacitors, White
97% match

Mars Gaming MPZE750M, Modular ATX 750W Power Supply, 10 Years Warranty, 80Plus Silver +87% Efficiency, 140mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Japanese 105º Capacitors, White

Mars Gaming

£71.81 11 Jan 2026
Xilence XP1050MR9.2 PC Power Supply 1050W, ATX 3.0 PCI-E Gen 5.0, 80+Gold, Full Modular, Gaming, Elegant Flat Cables, 1x20+4PIN, 1x4+4PIN, 1x8PIN, 1xVHPWR, 3xPCI-E 6+2PIN, 4xIDE, 12xSATA, Black
97% match

Xilence XP1050MR9.2 PC Power Supply 1050W, ATX 3.0 PCI-E Gen 5.0, 80+Gold, Full Modular, Gaming, Elegant Flat Cables, 1x20+4PIN, 1x4+4PIN, 1x8PIN, 1xVHPWR, 3xPCI-E 6+2PIN, 4xIDE, 12xSATA, Black

Xilence

£162.50 28 Jan 2026
CORSAIR RM650e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black
97% match

CORSAIR RM650e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black

Corsair

£79.99 28 Jan 2026