PC case and power supply comparison - September 2026

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Last updated on 03.09.2026

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CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Corsair

17% off

free shipping

To the product (1 offer)

9,9

Offer ends in:

03Days

04hours

29minutes

58seconds

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Cooler Master MWE 750 Gold V2 Fully Modular PSU (UK Plug) - 80 PLUS Gold 750W Power Supply Unit, Flat Black Cabling, 120mm HDB Fan, High-Temperature Threshold

Cooler Master

free shipping

To the product (3 offers)

9,8

Offer ends in:

02Days

04hours

29minutes

59seconds

Show on Amazon

CiT Classic Office PC Case ATX, Computer Case with 500W PSU, Black | Ready-to-build office computer case with pre-installed 500W PSU, MATX chassis and 21mm cable routing for a business build

CiT

free shipping

To the product (7 offers)

9,7

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HYXN H1 ATX PC Case-Pre-Installed 7 PWM ARGB Fans, Dual Chamber Mid-Tower Gaming PC Case, with Type-C, Simultaneous Installation of 3x 360mm Radiators, Black (Black, H1)

HYXN

14% off

free shipping

To the product (1 offer)

9,7

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NZXT C850 Gold ATX 3.1-850W Fully Modular Power Supply | 850W 80 PLUS Gold ATX 3.1 PSU, fully modular and quiet. PCIe 5 ready for modern GPUs, backed by a 10-year warranty.

NZXT

32% off

free shipping

To the product (8 offers)

9,7

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MSI MAG FORGE 100R Mid Tower Gaming Computer Case (Black, 2x 120mm ARGB PWM Fan, 1x 120mm Fan, 1-6 ARGB Hub, Tempered Glass, MSI Center, ATX, mATX, mini-ITX)

MSI

18% off

free shipping

To the product (12 offers)

9,7

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GTR Gaming PC – Ryzen 5 5500 Desktop Computer, Radeon RX 7600 8GB Graphics, 16GB DDR4 RAM, 1TB NVMe SSD, 650W Power Supply, Windows 11 Gaming Desktop PC, Wi-Fi, ARGB Case.

GTR Gaming

free shipping

To the product (1 offer)

9,7

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FOIFKIN F1 ATX PC Case - Pre-installed 6 PWM ARGB Fans, Mid-Tower Computer Case, Gaming PC Case full tower, 270° Panorama Tempered Glass, with Type-C, ATX Case Black(Black, F1)

FOIFKIN

free shipping

To the product (1 offer)

9,7

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PCZZOI PC CASE ATX 3 Case Fans Pre-Installed, Mid Tower Computer Case with Tempered Glass, Printed Walnut Wood Panels,Support 360mm Radiator,Black Gaming Desktop Case

PCZZOI

13% off

free shipping

To the product (1 offer)

9,6

Show on Amazon

Lian Li A3-mATX MD Micro-ATX PC Case - White with Modular Design and High Airflow Support

LIAN LI

50% off

free shipping

To the product (1 offer)

9,5

Show on Amazon

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Aerocool Integrator 850 W 80 Plus Bronze Power Supply Unit with UK 3 Pin Power Lead

AeroCool

£ 64.96 free shipping

To the product (7 offers)

JONSBO TK-1 Black Micro ATX Mini Tower Computer CASE, Hyperboloid Glass Design, Separated Cabinet Structure, Al Alloy Shell Matx Desktop PC Case, Support ATX Power supply/240 AIO, Black

Jonsbo

£ 129.99 free shipping

To the product (1 offer)

SKE 1500VA/900W UPS Battery Backup & Surge Protector UPS Battery Backup Unit for Computer Router Modem Uninterruptible Power Supply

SKE SMART KEY ENERGY

£ 140.99 free shipping

To the product (1 offer)

Switching Power Supply PSU 850W ATX with 12cm Silent Black Fan/for PC Computer/iCHOOSE

iChoose Bitz

£ 36.90 free shipping

To the product (3 offers)

Teenage Engineering Computer-1 Mini-ITX Computer Case with Powder Coated Aluminum, Chrome Metal Handles, and Dual-Slot GPU, Do It Yourself, Small Form Factor PC Case Compatible with SFX Power Supply

Teenage Engineering

£ 171.89 free shipping

To the product (1 offer)

15% off

ANSAITE ATX PC Case Pre-Installed 9 × 120mm PWM ARGB Fan,Mid Tower Computer Case with Full-View Dual Tempered Glass, Gaming PC Case With Type-C,420mm Radiator Support,Black,K9

ANSAITE

£ 76.49 free shipping

To the product (1 offer)

ASUS ROG -STRIX-1000G-AURA-WHITE-GAMING power supply unit 1000 W 24-pin ATX ATX

Features an aluminum case that is coupled to the internal power transformer, helping to reduce temperatures and noise levels

£ 213.87 free shipping

To the product (1 offer)

Business Office Desktop PC Case, Micro ATX Tower Chassis, With 500W Power Supply, 1x 120mm Front Fan, 2x 5.25 Optical Bay, Black

Combrite

£ 44.95 free shipping

To the product (1 offer)

Tecnoware Power Systems Exa Plus 1500VA Uninterruptible Power Supply, Blackout Protection for MAC, Gaming PCs & Consoles, AVR Stabilizer, USB & RJ11/RJ45 Ports, 1500VA

Tecnoware Power Systems

£ 366.80 free shipping

To the product (1 offer)

Fractal Design Focus G - Mid Tower Computer Case - ATX - High Airflow - 2x Fractal Design Silent LL Series 120mm White LED Fans Included - USB 3.0 - Window Side Panel - Blue

Contemporary ATX case design: Accommodates high-performance components with smart and efficient space utilization for a compact footprint

£ 298.24 free shipping

To the product (3 offers)

14% off

CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Corsair

£ 89.99 free shipping

Only:

76hrs

29min

58sec

To the product (1 offer)

S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm - Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case-Black

KXRORS

£ 94.19 free shipping

To the product (1 offer)

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