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CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W
119 GBP
- This fully modular Corsair ATX PSU lets you connect cables when you need to, so you can keep your PC tidy - It is gold certified that gives 90% efficiency, by reducing power consumption and heat- Its fully digital platform delivers advanced Resonant LLC technology, which operates across a broad range of voltages- The latest ATX 3.1 standard and PCIe 5.1 support makes sure you're protected against power surges- It's got Cybenetics "A" noise rating and a 120 mm fan with rifle bearings for minimal noise, even under heavy loads- You won't need an adapter, thanks to its native 12V-2x6 connector for direct GPU power
Excellent
Corsair RM1000e 1000W ATX 3.1 80 PLUS Gold PSU Power Supply
142.31 GBP
CORSAIR RM1000e 1000W ATX 3.1 80 PLUS Gold PSU - Perfect for Gamers, Creators & Professionals Reliable Power, Peak Performance Power up your gaming rig or workstation with the CORSAIR RM1000e 1000W ATX 3.1 PSU. Whether you're looking for an ATX 3.1 PSU for high-performance PCs or a 1000W PSU power supply for demanding tasks, this unit has you covered. 1000W Wattage Fully Modular for Better Airflow 80 PLUS Gold Efficiency 140mm Fan for Whisper-quiet Cooling Premium Power for Every Build The CORSAIR RM1000e 1000W ATX 3.1 PSU delivers top-tier efficiency, low-noise operation, and modular cable management for an effortless setup. Whether you're building a high-end gaming PC or a powerful workstation, this PSU provides stable, efficient, and reliable performance. Built with premium components, it meets ATX 3.1 standards, ensuring future-ready compatibility. Looking for a rm1000e corsair power supply? This is the perfect fit! Great for High-Performance Gamers Unleash the full potential of your gaming setup. With 1000W of power and an 80 PLUS Gold rating, this PSU delivers the stability and efficiency needed for smooth, uninterrupted gaming sessions. If you're searching for a WIFI6E motherboard for gaming, pair it with the CORSAIR RM1000e for seamless performance. Content Creators & Streamers Run power-hungry creative software with ease. The fully modular design keeps your workspace tidy, while the high efficiency ensures reliability when working on demanding projects. This ATX 3.1 PSU for high-performance PCs is perfect for heavy rendering tasks. PC Enthusiasts & Overclockers Push your system to the limits without worry. The 140mm fan and robust power delivery ensure stability, even when pushing your CPU and GPU to peak performance. The corsair rm1000e review proves it's a top choice for enthusiasts looking for stable power under extreme loads. Workstations & Productivity Rigs Ensure a stable, efficient power supply for mission-critical workloads. The RM1000e provides dependable power for professional applications without excessive heat or noise. If you need a 1000W PSU power supply that delivers efficiency and reliability, this is your best bet. More Features You'll Love Ultra-Quiet Cooling Equipped with a 140mm fan, the CORSAIR RM1000e stays silent even under high loads, ensuring minimal distractions while you work or game. Future-Ready with ATX 3.1 Designed to support next-gen components, including PCIe 5.0 graphics cards, making it a future-proof choice for modern systems. 1000W Wattage Built with high-quality components, this PSU delivers a full 1000W of reliable power, ensuring stable operation and long-term efficiency for your high-performance PC setup.
Recommended
MSI 850W ATX Fully Modular Power Supply - MAG A850GL PCIE5
84.99 GBP
Elevate your PC build with the MSI MAG A850GL PCIE5, an 850W ATX fully modular power supply built for high-performance systems and next-generation components. Certified 80 PLUS Gold, it delivers exceptional energy efficiency up to 90%, reducing heat output and saving on electricity costs.Designed for a clean and optimized build, its fully modular cable system lets you connect only the necessary cables, eliminating clutter and maximizing airflow. It features a 135mm Fluid Dynamic Bearing (FDB) fan that provides quiet and efficient cooling, with a Zero RPM mode for silent operation during low load tasks.Engineered for stability and safety, it includes comprehensive circuit protection with OCP, OVP, OPP, UVP, SCP, and OTP to safeguard your valuable hardware. Ready for the future, it is fully compliant with ATX 3.0 and PCIe 5.0 standards and includes a dedicated 12VHPWR connector to power the latest high-end graphics cards with a 600W capacity.Ensure your rig is powered by reliable, stable, and efficient energy with the MSI MAG A850GL PCIE5 PSU.
Featured
be quiet! Straight Power 12 750w Atx Power Supply in Black Black
229.38 GBP
World Class Quiet and Efficiency. Straight Power 12 is a future-proof ATX 3.1 power supply with 80 PLUS Platinum certification and virtually inaudible operation. Highly efficient operation with energy efficiency rating of up to 93.9%, providing benefits for high-end systems including reduced power consumption and cooler, quieter operation. Fulfils all ATX 3.1 specifications and comes with native integration of 12V-2x6 connectors for next-generation PCIe 5.1 graphics cards, plus 4 PCIe 6+2-pin connectors for current-generation GPU support. The supply offers continuous power with one massive 12V rail that handles power excursions up to double its rated power with ease, ensuring reliable operation with next-generation processors and graphics cards. The high-end Silent Wings fan delivers best-in-class airflow whilst producing minimal noise through its unique optimised fan blade design, advanced fluid-dynamic bearing and 6-pole fan motor. The funnel-shaped fan inlet increases airflow whilst reducing unwanted turbulence for enhanced cooling performance. The wire-free internal design allows cool air to reach all components, leading to a longer lifespan. Advanced full bridge LLC technology offers higher efficiency, better regulation and lower ripple noise for stable operation. Premium Japanese capacitors rated at 105C ensure stability and long operating life. Modular, sleeved cables simplify component installation and reduce clutter for improved airflow in all PC cases. be quiet! Straight Power 12 750w Atx Power Supply in Black
Alternative
Thermaltake W0750RE GERMAN SERIES Berlin PSU 750 W ATX
96.76 GBP
Thermaltake Power-Power Supplies-Computer Power Supply Units 660325 - Thermaltake W0750RE, Thermaltake W0750RE GERMAN SERIES BERLIN provides a robust and efficient solution for powering computers, delivering a consistent output of 750 watts within an ATX form factor. This power supply unit, recognised under the alternate description of the Thermaltake GERMAN SERIES BERLIN PC power supply unit, is engineered to meet the demands of modern PC builds, offering reliability and stable power distribution. It is particularly suitable for use in high-performance computer systems, gaming setups, and workstations where stable and dependable power is crucial. Designed for compatibility with a range of computer components, this PSU supports both casual and intensive computational tasks while adherently promoting energy efficiency standards. Its design caters to the precise requirements of system engineers and technicians who value both form and function in their computing hardware infrastructure. Thermaltake W0750RE GERMAN SERIES Berlin PSU 750 W ATX
Corsair RM1000x – 1000W Fully Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1 Ready, Cybenetics Gold Certified, 12V-2x6 Connector – Black
178.98 GBP
The Corsair RM1000x (Black) is a premium 1000W fully modular ATX power supply designed for next-generation gaming PCs and workstations. Featuring ATX 3.1 compliance , PCIe 5.1 GPU support , and a native 12V-2x6 connector , it delivers clean, efficient, and reliable power to the most demanding components. Certified for Cybenetics Gold efficiency , it combines ultra-quiet operation, advanced electrical performance, and future-ready compatibility — perfect for enthusiasts and professionals alike. 1000W continuous power output – ideal for high-performance systems, RTX 40-series GPUs, and overclocked CPUs. ATX 3.1 compliant – supports improved transient power handling and latest platform standards. PCIe 5.1 ready – includes a native 12V-2x6 (updated 12VHPWR) connector for the newest GPUs. Cybenetics Gold efficiency certification – delivers up to 90% power efficiency , reducing waste and heat. Fully modular design allows you to connect only the cables you need for clean builds and better airflow. 120mm fluid dynamic bearing fan provides low-noise cooling and long operational life. Zero RPM Fan Mode enables silent operation during light loads. 100% Japanese 105°C capacitors ensure superior reliability and long-term durability. Tight voltage regulation and low ripple noise deliver stable, clean power for sensitive components. Extensive electrical protection (OCP, OVP, SCP, OTP, OPP, UVP) keeps your system safe. Compact 150mm length for compatibility with a wide range of cases. Elegant matte black finish for seamless integration into any build. 10-year Corsair warranty for long-lasting peace of mind. The Corsair RM1000x is engineered for builders who demand silent operation, cutting-edge compatibility, and proven reliability — powering today’s and tomorrow’s gaming systems with confidence. Specification Details Model Corsair RM1000x Power Output 1000W Continuous Efficiency Rating Cybenetics Gold (Up to 90%) ATX Standard ATX 3.1 PCIe Standard PCIe 5.1 GPU Connector Native 12V-2x6 (Reinforced 12VHPWR) Modularity Fully Modular Fan Type 120mm Fluid Dynamic Bearing Cooling Mode Zero RPM Fan Mode (Silent at Low Load) Capacitors 100% Japanese 105°C Protections OCP, OVP, SCP, OTP, OPP, UVP Input Voltage 100–240V Dimensions 150 × 86 × 160 mm MTBF 100,000 Hours Colour Black
MSI MAG A750GL PCIe5 – 750W 80+ Gold Fully Modular PSU ATX 3.0, PCIe 5.0 GPU Support
89.97 GBP
Overview The MSI MAG A750GL PCIe5 is a high-performance 750W power supply designed for modern gaming PCs, offering exceptional efficiency, full modularity and next-gen compatibility. With 80 PLUS Gold certification, ATX 3.0 compliance and native PCIe 5.0 GPU support, it delivers stable, efficient power for the latest graphics cards — all with sleek black flat cables for clean cable management. Key Features 750W output ideal for high-performance gaming and workstation builds 80 PLUS Gold certification for excellent energy efficiency Fully modular design for cleaner builds and improved airflow ATX 3.0 compliant for next-generation system stability and power spikes Native PCIe 5.0 (12VHPWR) support for modern GPUs including RTX 40 Series High-quality Japanese capacitors for long-lasting reliability Black flat cables for easy routing and tidy cable organisation Quiet, efficient cooling with low-noise fan operation Comprehensive protection: OVP, OCP, OTP, OPP, SCP Benefits The MSI MAG A750GL ensures powerful and stable performance, supporting the latest graphics cards and demanding gaming setups. Its fully modular design keeps systems clean and optimised for airflow, while ATX 3.0 + PCIe 5.0 support ensures long-term compatibility with future GPU releases. Ideal for users who want efficiency, reliability and upgrade-ready performance. Specifications Specification Details Model MSI MAG A750GL PCIe5 EAN / Barcode [Ean] Wattage 750W Efficiency 80 PLUS Gold Form Factor ATX 3.0 GPU Support PCIe 5.0 (12VHPWR) Modular Fully modular Cables Black flat cables Protections OVP, OCP, OTP, OPP, SCP Cooling Low-noise fan Performance Type Gaming / workstation / high-performance builds Perfect for PC builders, gamers, high-performance enthusiasts, and users upgrading to next-gen GPUs. Ideal for RTX 40 Series cards, ATX 3.0 systems, custom gaming rigs, quiet builds and reliable long-term performance.
Corsair RM1000x SHIFT – 1000W 80 PLUS Gold Fully Modular ATX 3.1 Power Supply, PCIe 5.1 Ready, White Edition
179 GBP
The Corsair RM1000x SHIFT (White Edition) is a high-performance 1000W fully modular power supply engineered for modern, power-hungry PCs. Featuring side-mounted modular connections for improved cable management, 80 PLUS Gold efficiency , and ATX 3.1 / PCIe 5.1 compatibility , it delivers clean, stable power to the most advanced GPUs and CPUs. Designed for silent, efficient, and reliable operation, it’s perfect for high-end gaming rigs and professional workstations. 1000W continuous power output – ideal for next-gen GPUs and overclocked CPUs. Innovative side-mounted modular interface for easy cable access and improved airflow in tight cases. 80 PLUS Gold certified – up to 90% efficiency , reducing heat and energy waste. ATX 3.1 compliant and PCIe 5.1 ready – supports the latest NVIDIA and AMD graphics cards. Fully modular design – connect only the cables you need for a clean, professional build. 135mm magnetic levitation (MagLev) fan provides quiet, reliable cooling with a long lifespan. Zero RPM Fan Mode keeps operation completely silent under low to medium loads. 100% Japanese 105°C electrolytic capacitors ensure stable, long-term performance. Tight voltage regulation and low ripple noise for consistent, clean power delivery. Comprehensive electrical protection (OCP, OVP, SCP, OTP, OPP) ensures system safety. Corsair iCUE compatibility for monitoring power and fan speed (via compatible hardware). Premium white finish pairs perfectly with modern white or themed PC builds. 10-year warranty backed by Corsair’s industry-leading reliability. The Corsair RM1000x SHIFT White combines performance, innovation, and aesthetics — delivering clean power and effortless cable management for demanding PC builds. Specification Details Model Corsair RM1000x SHIFT (White) Power Output 1000W Continuous Efficiency Certification 80 PLUS Gold (Up to 90% Efficiency) ATX Standard ATX 3.1 PCIe Standard PCIe 5.1 (Supports 12VHPWR) Fan Type 135mm Magnetic Levitation Fan Cooling Mode Zero RPM Fan Mode (Silent Operation at Low Load) Capacitors 100% Japanese 105°C Rated Modularity Fully Modular (Side-Mounted Interface) Voltage Regulation ±2% Protections OVP, UVP, SCP, OTP, OPP, OCP Input Voltage 100–240V Form Factor ATX Dimensions 150 × 86 × 180 mm Colour White MTBF 100,000 Hours EAN/Barcode 840006668596
CORSAIR CX Series CX750 Fully Modular ATX PSU - 750 W
59.99 GBP
- This Corsair PSU is fully modular, so you can connect just the cables you need - 80 PLUS Bronze means you can expect lower power consumption, less noise and cooler temperatures - Its 750 W power output is just perfect for a mid-range gaming setup - The 120 mm fan runs quietly during light tasks, so you can enjoy a cooler, quieter PC
CORSAIR Low-Noise RM750e Modular ATX PSU - 750 W
109 GBP
- The fully modular design means you only connect the cables you actually need - Its 750 W power output is enough for high-end gaming setups - ATX 3.1 and PCIe 5.1 support means it's ready for modern graphics cards - Its Cybenetics Gold-Certified so you can expect lower power consumption, less noise and cooler temperatures - Rifle bearings and a Zero RPM mode keep things so quiet you'll barely hear it
Aerocool Integrator 850W 80+ Bronze PSU UK 3 Pin Power Supply
69 GBP
Overview The Aerocool Integrator 850W 80 Plus Bronze Power Supply Unit is a reliable and efficient solution designed to power high-performance PCs, gaming systems, and workstations. Delivering 850 watts of stable power , it ensures consistent performance for demanding components such as graphics cards and processors. Certified with 80 Plus Bronze efficiency , this PSU helps reduce energy consumption and heat output while maintaining dependable operation. Supplied with a UK 3-pin power lead , it is ready for immediate use in UK setups, making it an ideal choice for both upgrades and new PC builds. Key Features • 850W Power Output – Provides stable and sufficient power for gaming and high-performance systems • 80 Plus Bronze Certification – Improved energy efficiency and reduced power wastage • Reliable Performance – Consistent power delivery for demanding components • 120mm Cooling Fan – Efficient cooling for quiet and stable operation • Multiple Protection Features – Includes over-voltage, over-power, and short-circuit protection • ATX Form Factor – Compatible with most standard PC cases • UK 3-Pin Power Lead Included – Ready for UK use straight out of the box • Multiple Connectors – Supports modern GPUs, motherboards, and storage devices • Durable Build Quality – Designed for long-term use and reliability Benefits The Aerocool Integrator 850W PSU is ideal for users building or upgrading a PC that requires reliable and efficient power delivery. Its high wattage output ensures compatibility with powerful GPUs and CPUs , making it suitable for gaming rigs and workstation builds. With 80 Plus Bronze efficiency , the PSU helps lower energy costs and reduce heat generation, contributing to better system stability and longevity. The built-in cooling fan maintains optimal operating temperatures , ensuring quiet and consistent performance. Its included UK power lead and wide compatibility make installation straightforward, while the integrated safety protections provide peace of mind for your valuable components. Specifications Specification Details Brand Aerocool Model Integrator 850W Power Output 850W Efficiency Rating 80 Plus Bronze Form Factor ATX Cooling 120mm Fan Input Voltage 200–240V Protection Features OVP, OPP, SCP Connectors Multiple (PCIe, SATA, CPU, ATX) Cable Type Non-Modular Power Cable UK 3-Pin Included Colour Black
Corsair CX Series 750W 80+ Bronze Fully Wired Power Supply
64.93 GBP
Corsair CX Series 750W 80+ Bronze Fully Wired Power Supply READY FOR TRUE POWER CORSAIR CX Series Power Supplies are 80 PLUS Bronze Certified, offering up to 88% operational efficiency for reduced heat and lower energy costs. Their full continuous power delivery guarantees consistent performance, while a 120mm thermally controlled low-noise cooling fan ensures quiet operation. Fitting easily into most modern PC cases with its compact 125mm length, the CX Series features black sleeved cables and a black powder-coated casing to fit your PC's style. Enjoy confidence in your purchase with a five-year warranty and the support of CORSAIR's global technical team, ensuring dependable power for your system. 80 PLUS BRONZE POWER Delivers consistent power to your PC with up to 88% operational efficiency, generating less heat and lowering your energy costs. 120MM LOW-NOISE FAN Fitted with a thermally controlled fan that only spins at high speed when your power supply is under heavy load, automatically slowing down for quieter operation at lower loads. AN EASY FIT A compact 125mm-long casing ensures an easy fit in almost all modern PC cases. Note: The content above is generic for the series. For Correct info about this particular model, please refer to Specifications section.
GIGABYTE GP-P750BS 750W 80+ Bronze Certified Power Supply - Black
744.89 GBP
The GIGABYTE GP-P750BS 750W Power Supply offers reliable and efficient performance, featuring 80+ Bronze certification for improved energy efficiency. Its non-modular design simplifies installation, while reducing cable clutter. Equipped with a silent 120mm fan, it ensures quiet operation even under load. Built with high-quality components, this PSU provides stable and consistent power, making it an ideal choice for gaming PCs and demanding applications.
MSI 850W ATX Fully Modular Power Supply - MAG A850GL PCIE5 WHITE
89.99 GBP
Elevate your gaming or professional PC build with the MSI MAG A850GL PCIE5 WHITE 850W ATX Fully Modular Power Supply. Engineered to deliver outstanding performance and reliability, this power supply is certified with 80 PLUS Gold, ensuring up to 90% energy efficiency for reduced power consumption and optimal system output. Its advanced modular design allows you to connect only the cables you need, resulting in a cleaner build and improved airflow within your case.Emphasizing both function and design, the MAG A850GL features a striking white finish that perfectly complements modern, visually impactful setups. The integrated 135mm cooling fan operates quietly and efficiently, keeping temperatures in check even during intense gaming or heavy workstation loads. With comprehensive protection features such as over current, over voltage, over power, under voltage, and short-circuit safeguards, your system remains secure and stable at all times.Supporting the latest ATX 3.0 and PCIe 5.0 standards, this power supply is future-ready, providing versatile connectivity options for next-generation components. Whether you’re a gamer pushing your system to the limits or a professional demanding uncompromising reliability, the MSI MAG A850GL PCIE5 WHITE is the ideal choice for a high-performance, sophisticated, and aesthetically pleasing PC build.
MSI MAG A650BN 650W 80+ Bronze Rated ATX Power Supply Unit
47.99 GBP
MAG A650BN provides players with a safe, reliable, and efficient entry-level power supply option. Its core features include 80 PLUS Bronze certification, DC to DC circuit design, 12V single rail, active PFC, and low-noise fan. The MAG A650BN will be one of the best choices for players who are just getting started with looking into DIY computers.
MSI MAG A550BN 550W 80+ Bronze Rated ATX Power Supply Unit
44.99 GBP
MAG A550BN provides players with a safe, reliable, and efficient entry-level power supply option. Its core features include 80 PLUS Bronze certification, DC to DC circuit design, 12V single rail, active PFC, and low-noise fan. The MAG A550BN will be one of the best choices for players who are just getting started with looking into DIY computers.
MSI MAG A650BN 650W ATX 80 PLUS Bronze PSU Power Supply
51.94 GBP
MSI MAG A650BN 650W 80+ Bronze Power Supply MAG A650BN provides players with a safe, reliable, and efficient entry-level power supply option. Its core features include 80 PLUS Bronze certification, DC to DC circuit design, 12V single rail, active PFC, and low-noise fan. The MAG A650BN will be one of the best choices for players who are just getting started with looking into DIY computers. After installation, gamers can immediately enjoy a reliable performance experience without additional settings. 80 PLUS BRONZE CERTIFIED The efficiency of your power supply directly influences your systems performance and your power consumption. The 80 PLUS BRONZE certification promises lower energy consumption and higher efficiency. 120MM LOW NOISE FAN The fans sleeve bearing reduces the noise generated while maintaining excellent heat dissipation. DC TO DC CIRCUIT DESIGN Adopted DC-DC circuit design reduces the instability of output voltage, and ads stability to the supply of power. COMPREHENSIVE CIRCUIT PROTECTION Supports OCP, OVP, SCP, OPP, OTP protection mechanisms and provides comprehensive protection. 5-YEAR LIMITED WARRANTY The MAG A650BN is proudly backed by a 5-year limited warranty, guaranteeing long term reliable operation. Note: The content above is generic for the series. For Correct info about this particular model, please refer to Specifications section.
MSI 650W ATX Standard Power Supply - MAG A650BN
44.99 GBP
The MSI MAG A650BN is a dependable 650W ATX power supply designed to deliver stable and efficient performance for everyday gaming, home, and office PC builds. Featuring 80 PLUS Bronze certification, it ensures reduced energy waste and reliable power delivery under typical loads.Its advanced DC-to-DC circuit design maintains superior voltage stability for your entire system, while the robust single +12V rail provides consistent and reliable support for modern CPUs and graphics cards. For complete peace of mind, the MAG A650BN is equipped with a full suite of essential protection mechanisms—including OVP, OCP, SCP, and OPP—to safeguard your valuable components from over-voltage, over-current, and short circuits.Built with durable components and a quiet cooling fan that effectively dissipates heat with minimal noise, this unit guarantees long-term, dependable operation. The standard ATX form factor ensures compatibility with most mid-tower and full-tower cases, and its array of fixed connectors easily supports motherboards, GPUs, HDDs, and SSDs. Offering a perfect balance of trusted MSI quality, essential safety features, and excellent value, the MAG A650BN is the ideal, cost-effective choice for your next PC build or upgrade.
MSI MAG A550BN Fixed ATX PSU - 550 W
42.99 GBP
- The 550 W power output of this MSI PSU is perfect for mid-range gaming setups - The 120 mm fan has sleeve bearing to keep your unit cool and quiet - Get lower power consumption and cooler temperature thanks to its 80 PLUS Bronze certification - Get peace of mind along with the protection as it supports whole bunch of protection standards
CORSAIR Low-Noise RM650e Modular ATX PSU - 650 W
79.99 GBP
- This fully modular Corsair ATX PSU lets you connect cables when you need to, so you can keep your PC tidy - It is gold certified and gives you 90% efficiency by reducing power consumption and heat- Its fully digital platform delivers advanced Resonant LLC technology, which operates across a broad range of voltages- The latest ATX 3.1 standard and PCIe 5.1 support make sure you're protected against power surges- It's got a Cybenetics noise rating and a 120 mm fan with rifle bearings for minimal noise, even under heavy loads- You won't need an adapter, thanks to its native 12V-2x6 connector for direct GPU power
MSI MPG A1000G PCIE5 Modular ATX PSU - 1000 W
104.99 GBP
Good to know- This MSI PSU is fully modular so you connect only the cables you need - keeping your set up clean- The 1000 W power output is perfect for high-end gaming setups- This PSU is ready for newest graphic cards like RTX 4000 Series, with its ATX 3.0 certificate and PCIe 5.0 cable- Get lower power consumption and cooler temperature thanks to its 80 PLUS Gold certification- The 135 mm fan with fluid dynamic bearing and a Zero RPM mode, so you probably won't hear it at all- Its flat cables and compact size make cable management easier and your machine's mess cluttered- Get peace of mind along with the protection as it supports whole bunch of protection standards