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1000W Power Supply
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NZXT C1000 Gold Core 1000W PSU – ATX 3.1, PCIe 5.1, Fully Modular, 80 PLUS Gold PA-0G3BB-UK
NZXT C1000 Gold Core 1000W PSU – ATX 3.1, PCIe 5.1, Fully Modular, 80 PLUS Gold, Computers/Tablets & Networking > Computer Components & Parts > Power Supplies
£159.99
Shipping: Free
Base price: £159.99 / Unit
eBay - pcboost

RAIJINTEK Ampere II 1000W Power Supply, 80 Plus Platinum, ATX 3.1, Full Modular, PCIe 5.1 Ready 12V-2x6 Cable, Compact Design, 10-Year Warranty – White B0G2LRCJGD
80 PLUS Platinum Certified – Up to 92% efficiency for reduced power loss and lower temperatures. ATX 3.1 & PCIe 5.1 Ready – Supports next-gen GPUs with 12V-2×6 (600W) cable for RTX 40 series and beyond. High-Quality Japanese Capacitors – Rated 105°C/221°F for superior stability and endurance. Smart Fan with Compact Build – Intelligent 12cm fan control and 140mm short chassis for silent, space-saving setups. Full Modular Design & 10-Year Warranty – Clean cable management, full protection suite (OCP/OVP/UVP/OPP/SCP/OTP), and a decade of reliability.
£187.91
Shipping: £22.17
Energy Rating: 80 Plus Platinum
Amazon Marketplace - Amazon US

Asus TUF Gaming Modular ATX PSU - 1000 W 10260921
This 1000 W Asus PSU should be more than enough for most gaming rigs. And it's military-grade durability keeps the PCB safe from dust, debris and damp. And even though the capacitors are rated for temps up to 105°, there's still cooling on board. Its 135 mm axial-tech fan will keep your PC temps down even during those long gaming sessions. But the fan shuts off when you don't need it to give you the peace and quiet of 0 dB technology. Good to know - It boasts an 80 PLUS Gold rating, so it's up to 92% efficient - that means it runs cooler, quieter and more reliably - The PCIe 5.0 16-pin connection pumps out up to 600 W of power, so it's ready for top-tier graphics cards - Japanese capacitors, dual ball fan bearings... the premium components all add extra durability - It's packed with protection - undervoltage, over voltage, you name it - and it's future-proofed with ATX 3.0 support
"1 to 3 days"
£159.00
Shipping: £5.99
Currys

be quiet! Power Zone 1000W Power Supply, 80 PLUS® Platinum And Cybenetics Platinum, Semi-Passive Zero-RPM Cooling, Pure Wings 3 140mm Fan, 90° Angled 12V-2x6 Connector, PCIe 5.1/ATX 3.1 Compatibility BP008UK
Power Zone 2 1000W is certified with 80 PLUS Platinum and Cybenetics Platinum, resulting in an energy efficiency rating of up to 94.0%. This results in lower power consumption, overall cooler and quieter operation, and many other benefits for your high-end system. A large Pure Wings 3 140mm fan is keeping Power Zone 2 1000W cool. While under low load, the fan turns off completely until its services are needed again for more demanding operations. This post-ventilation requires a short cooldown period of 2-5 minutes to avoid frequent and annoying starts and stops of the fan. Combined with the large fan for active cooling, this power supply is exceptionally silent in all load scenarios. No Power Supply is like the other. Hence, we have altered aspects of our renowned Pure Wings 3 140mm fan to make it the perfect match for Power Zone 2 1000W. The fan offers outstanding reliability and makes for a long-lasting companion. Due to its large diameter, the fan cools the interior of the PSU efficiently and quietly. Power Zone 2 1000W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 3 PCIe 6+2-pin connectors for support of current-gen GPUs. A 90° angled 12V-2x6 connector in the scope of delivery leaves no doubt that this PSU is here to stay. All of this makes Power Zone 2 1000W extremely versatile and the perfect choice for powerful systems of today and the ones to come. Power Zone 2 offers 1000W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Power Zone 2 1000W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards. With its LLC topology, the Power Zone 2 1000W offers best-in-class voltage regulation and efficiency. This makes it perfect for building very quiet systems or upgrading gaming and media creation PCs. The inner values are what everyone cares about most in a power supply but looks cannot be completely ignored. That is why the Power Zone 2 1000W has a distinctive look with a newly designed mesh front. In addition, all cable designations are printed directly on the PSU’s case for a long-lasting impression and an unparalleled look and feel.
£143.99
Shipping: Free
Amazon Marketplace - be quiet!

RAIJINTEK Ampere II 1000W Power Supply, 80 Plus Platinum, ATX 3.1, Full Modular, PCIe 5.1 Ready 12V-2x6 Cable, Compact Design, 10-Year Warranty – Black B0G2LQR2D1
80 PLUS Platinum Certified – Up to 92% efficiency for reduced power loss and lower temperatures. ATX 3.1 & PCIe 5.1 Ready – Supports next-gen GPUs with 12V-2×6 (600W) cable for RTX 40 series and beyond. High-Quality Japanese Capacitors – Rated 105°C/221°F for superior stability and endurance. Smart Fan with Compact Build – Intelligent 12cm fan control and 140mm short chassis for silent, space-saving setups. Full Modular Design & 10-Year Warranty – Clean cable management, full protection suite (OCP/OVP/UVP/OPP/SCP/OTP), and a decade of reliability.
£178.95
Shipping: £22.17
Energy Rating: 80 Plus Platinum
Amazon Marketplace - Amazon US

ASRock Phantom Gaming PG-1000G 1000W Power Supply Individual Braided Pattern 10 Years Warranty Enthusiast Gamers Fully Modular Japanese Capacitor 80 Plus Gold Cybenetics ATX3.1 PCIe5.1 12V-2x6 Cable B0DNNTT6NX
***Not compatible with all built-in computers or systems 80 PLUS Efficiency – Gold 90%↑ (2% higher than Gold standard) Modular – Fully Modular Cabling with Individual Braided Pattern PCIe 5.1 Cable –90 degree, Dual Color, 105℃ Durable, with NTC Sensor Revolution Dimension - 5.91 x 5.91 x 3.39 inches (1000/850/750W) iCOOL Intelligent Fan Control Mode 220% Total Power Excursion Global 10 Years Warranty If any questions about the product, contact us on amazon.
£122.15
Shipping: £25.63
Amazon Marketplace - Amazon US

MSI MAG A1000GL PCIE5 White, Fully Modular Compact Gaming 1000W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty SF-OZGEUNIFORMUK-40809006775
Supports NVIDIA GeForce RTX 40 series graphics cards ATX 3.1 ready, native dual-color PCIe CEM 5.1 connector Fully modular design, flat cables 80 PLUS Gold certified for high efficiency Active PFC design
£252.62
Shipping: Free
Amazon Marketplace - Tony's✯Diamond

MSI MPG A1000GS PCIE5 II, Fully Modular Gaming 1000W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 8-pin PCIe x 3, 10 Year Warranty SF-OZGEUNIFORMUK-40809007068
Supports Nvidia GeForce RTX 50 series graphics cards 2 x native 12V-2x6 connector 100% all Server-grade 105oC capacitor Embossed jacket cables offer improved flexibility for easier bending and routing Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO Supports AMD VGA with three 8-pin PCIe power connectors
£230.75
Shipping: Free
Amazon Marketplace - Tony's✯Diamond

HP OMEN 1000W ATX EPA90 Power Supply - For Quiet, Efficient And Stable Power A4WK3AA#ABU
Upgrade your performance with the OMEN 1000W PSU. This ATX 3.1 power supply supports 12V-2 × 6 and 12VHPWR connectors with up to 600W of power. With Zero RPM mode, the fan shuts off during low heat loads, ensuring silent power delivery. Equip your PC with stable, consistent power to perform at your best.
24 hours
£169.99
Shipping: Free
HP Store

Corsair RM1000e power supply unit 1000 W 24-pin ATX ATX Black CP-9020297-UK
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies include a dedicated 12V-2x6 GPU power cable. ATX 3.1 certification and PCIe 5.1 compliance. and Cybenetics™ Gold rated efficiency for a quiet. reliable build. The RMe PSUs' compact size also allow for easier cable management.RMe SERIESFULLY MODULAR LOW-NOISE ATX PSUsBUILD WITH THE BEST50 SERIES GPUs ARE HEREPair a next-gen GPU with quality CORSAIR components for top-shelf performance and no hassles. right out of the box.KEEP IT NEAT AND TIDYFULLY MODULARCABLINGKeep cable clutter down by connecting only the cables your system needs. A native 600W 12V-2x6 GPU connector and multiple 8-pin PCIe connectors mean RMe power supplies more than meet the needs of modern and upcoming GPUs and CPUs.ON THE CUTTING-EDGEATX 3.1 CERTIFIEDThe ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements. RMe Series PSUs are formally certified for ATX 3.1 compliance.PCIe 5.1 12V-2x6 GPU cables included for use with modern and next-gen graphics cards.CYBENETICS GOLD CERTIFIEDSteady power output at up to 90% efficiency and Cybenetics™ Gold certified for lower power consumption. less noise. and cooler temperatures.LOW NOISE OPERATION IN A COMPACT SIZEA compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down. even when operating at full load. BUILT TO LASTTECHNOLOGY AND RELIABILITYFor consistent. reliable power and superb electrical performance. each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105° rated industrial-grade capacitors.With precise timings. RMe supports Modern Standby. ensuring extremely fast wake-from-sleep times and better low-load efficiency.WORLD-CLASS SUPPORTOur award-winning service means you can enjoy your gear worry-free.
Standard delivery in 3 working days
£154.10
Shipping: Free
GamingKit

MSI MAG A1000GL PCIE5 WHITE power supply unit 1000 W 24-pin ATX ATX
ATX 3.1 ReadyThe gaming power supply can hold up to 2x total power excursion and 3x GPU power excursion. remaining stable when paired with high performing graphics cards.THE POWER YOU HAVEThe single rail supply of power can properly deliver the power you need. For high-performance graphics cards and CPUs. this power supply's CPU & PCIe connectors are more than plenty.PROTECTION MECHANISMSTo make sure the entire system can operate safely and stably at all times. the power supply comes with a number of protection mechanisms to give you the best peace of mind.
Standard delivery in 3 working days
£164.98
Shipping: Free
GamingKit

Lian Li SP1000P power supply unit 1000 W 24-pin ATX SFX Black SP1000P BLACK
AVAILABLE IN TWO COLORS. TWO POWER OPTIONSSelect Black or White. and pick between 1000W or 850W models to match your performance needs.SFX SIZE. BROAD COMPATIBILITYThe compact SFX footprint (125 × 63.5 × 100 mm) makes it a perfect fit for small-form-factor cases. and the included SFX-to-ATX bracket extends compatibility to mid-tower and full-tower builds as well.CONVENIENT INTERNAL POWER SWITCH CABLEThe C14→C13 power cable is equipped with an integrated on/off switch. making it easy to cut power even when the PSU is hidden inside the chassis.Platinum EfficiencyCertified with both 80 PLUS® Platinum and PPLP Platinum. the SP Series delivers up to 92% efficiency at 50% load for cooler operation. quieter acoustics. and lower energy costs. Designed for professional reliability. it ensures exceptional performance with tight voltage regulation and ultra-low ripple. keeping your GPU and CPU stable even during sudden power swings.SMART COOLING. WHISPER QUIETEnjoy true silence with a zero-RPM mode under 40% load. When performance demands increase. the fan ramps up seamlessly to keep temperatures in check and ensure long-term reliability.ENGINEERED FOR RELIABILITYBuilt with 100% Japanese Rubycon 105°C capacitors and safeguarded by a full set of protection features. the SP Platinum Series is designed to deliver reliable. stable performance under demanding conditions. Consistent output at 40°C ensures lasting durability for your system’s most critical components.NEXT-GEN READY:ATX 3.1 / PCIE 5.1 & 12V-2×6Engineered for next-gen power. LIAN LI’s reinforced alloy terminals with a welded design and dual-color housing ensure lower resistance. better heat endurance. and effortless. secure connections. Built to deliver reliable performance for the latest high-performance graphics cards.BRAIDED CABLES DESIGNED FOR MAXIMUM FLEXIBILITYBraided modular cables offer superior flexibility and durability. The sleek texture improves cable management and adds a clean. refined look to your build. Perfect for tight spaces or showcase setups.COMPREHENSIVE CONNECTIVITY FOR POWER USERSEquipped with a 12V-2×6 (600 W) cable. dual EPS 4+4. PCIe 6+2. as well as SATA and PATA connectors. the SP Platinum Series is ready for any high-performance build. Active PFC (PF>0.95) ensures efficient and stable power delivery across all platforms.COMPREHENSIVE POWER PROTECTIONThe SP Platinum Series is equipped with multiple safety safeguards. including OCP. ODP. OVP. OTP. SCP. UVP. and SIP. These features ensure system stability even under extreme conditions.
Standard delivery in 3 working days
£264.31
Shipping: Free
GamingKit

NZXT C1000 Gold Core power supply unit 1000 W 24-pin ATX ATX Black PA-0G3BB-UK
The NZXT Gold Core is an ATX 3.1. fully modular PSU with 80 PLUS Gold and Cybenetics Platinum efficiency. A+/A++ noise rating. and a 12V-2x6 PCIe 5.1 connector. Built for modern GPUs. it delivers clean. quiet power with easy cable management for performance PCs.- ATX 3.1 Certified. PCIE 5.1 Ready: Supports next-gen GPUs with a dual-color 12V-2x6 connector for safe. stable. and efficient power delivery—ideal for modern NVIDIA graphics cards.- 80 PLUS Gold & Cybernetics Platinum Efficiency: Delivers energy-efficient. stable performance to reduce heat and power draw. even under demanding loads.- Whisper-Quiet Operation: Cybenetics noise certified for near-silent performance: A++ for C750 and C850 (
Standard delivery in 3 working days
£147.38
Shipping: Free
GamingKit

NOX Hummer X 1000W 80 Plus Gold - NXHUMMERX1000WGD Power Supply, 1000W, ATX 12V, Ultrasonic Fan, 120mm, Certified Japanese Electronic Capacitors, Black B098F7LP87
80 PLUS Gold certified, which guarantees a minimum efficiency of 90%. ATX 12V 2.31 & EPS 12V 2.91/2.92 ATX Power Supply with Active PFC OVP, SCP, OPP, SIP, UVP protection Modular, flat and extra long cables Japanese electrolytic capacitors, certified for temperatures up to 105°C
£144.73
Shipping: Free
Energy Rating: 0.9
Amazon Marketplace - Amazon EU

NZXT C1000 Gold ATX 3.1 power supply unit 1000 W 24-pin ATX Black PA-0G2BB-UK
1000 Watt 80 PLUS Gold Fully Modular ATX 3.1 PSUDesigned for maximum performance with minimal noise. NZXT C Series Gold ATX 3.1 PSUs are ready to fuel the demands of top-tier GPUs and CPUs.NZXT Gold ATX 3.1 PSUATX 3.1 compliant PSUs featuring high efficiency. low noise. and premium construction.ATX 3.1 CompliantATX 3.1 powers high-performance components with stable delivery and improved efficiency.40 Series Ready12V-2x6 cable delivers up to 600 watts of power to NVIDIA® GeForce RTX™ 40 Series GPUs.Certified for High Efficiency & Low Noise80 PLUS Gold Efficiency. Cybenetics Gold Efficiency. and Cybenetics A Noise Level Ratings.Silence is Golden135mm FDB fan with Zero Fan Mode stops spinning under 50% load for total silence.100% Japanese CapacitorsImproved hold-up time and reduced ripple noise for stable. reliable power delivery.Fully ModularOnly connect the cables needed to keep a tidy build. Full cable set included.Space-Saving SizeCompact form factor frees up room for cable management and improved airflow.Peace of MindBacked by a 10-year warranty and reliable customer support.
Standard delivery in 3 working days
£149.86
Shipping: Free
GamingKit

GIGABYTE AORUS ELITE GP-AE1000PM PG5 Modular ATX PSU - 1000 W, Black 10284211
- PCIe Gen 5.0 with ATX 3.0 support lets your GPU pull up to 600 W, so it runs efficiently- The AORUS magnetic plate lets you customise the look by snapping it onto different sides- The compact 140 mm length fits easily into smaller cases- Fully modular cables mean you only connect what you need - less clutter, better airflow- The built-in protections like OCP, OTP and more help keep your system safe and stable- 120 mm FDB fan keeps the PSU cool and runs more quietly during lighter workloads
"1 to 3 days"
£139.99
Shipping: Free
Currys

Corsair CP-9020094-UK RM1000x 1000 W 80 Plus Gold Certified Modular 135 mm Thermally Controlled Fan Power Supply Unit - Black
80 PLUS Gold efficiency, delivering 90% energy efficiency 135mm thermally controlled fan spins up as needed. Fully modular cables for easy installation, less clutter
£352.72
Shipping: Free
Energy Rating: 80 Plus Gold
Amazon Marketplace - SIERRA PATHWAY

OSNIYAW 750W / 800W / 1000W High Energy Efficiency Power Supply Gaming Source Desktop Computer Supply for Computer 13AC1306845-850W_xpukUK
mainstream interfaces and works seamlessly with most motherboards, making it ideal for designers, and enthusiasts upgrading their configurations fully module cabling, allowing customizable cable management for clean builds and 110V-240V input compatibility Equipped with a temperature controlled fan that provides optimal cooling while maintaining quiet, perfect for noise sensitive environments like offices or gaming setups Built with metal and multiple protective mechanisms to safeguarding from power surges and fluctuations, ensuring for your computer components consistent power for CPU and prolonged hardware life
£169.59
Shipping: Free
Amazon Marketplace - peilifushi

ASUS TUF-GAMING-1000P power supply unit 1000 W 20+4 pin ATX ATX Black 90YE0101-B0NA00
Built For The Long HaulThe ASUS TUF Gaming 1000W Platinum packs a next gen GaN MOSFET. military-grade strength. flagship fan design. and PCB protection for efficient. durable power delivery. The result is a PSU that can reliably fuel your rig for years to come.
Standard delivery in 3 working days
£248.71
Shipping: Free
GamingKit

Lian Li RS1000G power supply unit 1000 W 20+4 pin ATX ATX Black G9P.RS1000G.BH00.EU
MULTIPLE CERTIFICATIONSBuilt as a Gold-standard power supply. the RS Series surpasses expectations.During Cybenetics testing. its real-world efficiency exceeded the Gold range and earned a Platinum rating. proving its exceptional performance and power savings in demanding workloads.TWO INSTALLATION OPTIONS FOR GREATER FLEXIBILITYThe RS Series offers both standard and side installation options. giving users greater flexibility to match different case layouts and achieve cleaner cable management.ROTATABLE AC INLETInnovative rotatable AC inlet rotates 90°. providing unmatched flexibility to accommodate both standard and vertical installations.Flexible Cable Routing with Dual-Sided 20+4 PinThe dual-sided 20+4 Pin output design allows cable routing from both sides. making installation cleaner and easier in any configuration.PREMIUM INDUSTRIAL-GRADE CAPACITORS FOR UNMATCHED RELIABILITYEquipped with German EPCOS capacitors. the RS Series delivers long-lasting stability and trusted performance you can rely on.COMPACT SIZE. POWERFUL COOLINGWith a 150 × 86 × 150 mm form factor and a built-in 135 mm fan. the RS Series delivers efficient airflow and excellent dual-chamber case compatibility. Rated SSS by PPLP.info. it ensures ultra-low noise across all load levels for a consistently quiet experience.LIAN LI Exclusive Dual-Color 12V-2×6 CableSpecially designed for next-gen GPUs. LIAN LI’s exclusive dual-color 12V-2×6 cable ensures safer and more reliable power delivery. The dual-color housing makes connections clearer at a glance. while the reinforced structure provides long-lasting durability and stability for every build.Braided-Textured Cable for Aesthetic AppealThe main 20+4-pin motherboard cable features a braided texture design with an included cable comb. offering durability and a refined look that enhances the overall build aesthetics.SHORTEN YOUR CABLES. PERFECT YOUR BUILDThese ultra-flexible flat cables. combined with magnetic clips that secure the folds. let you manage excess length. making them ideal for builds that require shorter CPU or PCIe cables. Perfect for back-connect motherboards or side-mounted PSU setups. they help keep your layout neat and organized.Protective Dust Cover for 18+10 Pin OutputEquipped with an insulated dust cover on the 18+10 pin output to protect against foreign objects and ensure safe. reliable operation.RS Hub for Enhanced ConnectivityThe integrated RS Hub provides extra connectivity directly from the PSU. reducing reliance on motherboard USB ports and simplifying cable management for a cleaner build. It comes with both USB Type-A and USB-to-USB cables. giving users flexible options to suit different routing preferences and installation setups.Two Included USB Cables for Flexible RoutingComes with both USB-Type A and USB-to-USB cables to suit different routing preferences and build configurations.All Essential Cables IncludedThe RS Series comes with a complete set of high-quality modular cables right out of the box. Every connection you need for a clean and reliable build is already included. ensuring a hassle-free installation experience.10-Year WarrantyThe RS Series PSU comes with an impressive 10-year warranty. ensuring long-term reliability and complete peace of mind. The RS Hub is also backed by a 2-year warranty. providing dependable support for every setup.
Standard delivery in 3 working days
£210.46
Shipping: Free
GamingKit

Corsair CP-9020074-UK HX1000i 1000 W 80 Plus Platinum Certified 140 mm Fan Thermally Controlled Power Supply Unit - Black UK-WDQPXZ4159ADCAEF
1000 W of reliable, continuous power 80 Plus Platinum certified guarantees 92% efficiency and silent operation Flat black, low-profile modular cables High performance design, designed for use in truly remarkable PCs Guaranteed to deliver clean, stable, continuous power even at a server grade 50 degrees Celsius ambient temperature. 10 years warranty Dimensions : 150mm x 86mm x 180mm
£604.37
Shipping: Free
Amazon Marketplace - Acı Store
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