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1000w PSU

Discover our extensive 1000w PSU collection which offers high quality at affordable prices. Shop now and enjoy FREE delivery.

Popular 1000w PSU Options
88 products found   
Save £144.72
1000w PSU | ASUS ROG THOR1000P3GAMING power supply unit 1000 W 20+4 pin ATX ATX
AsusPSU
SKU: 40831190YE00V3-B0NA00

ASUS ROG -THOR-1000P3-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black

  • GaN MOSFET delivers up to 30% more power efficiency than standard MOSFETs and a more organized internal layout for cooler operation
  • "GPU-First" voltage sensing with patented intelligent voltage stabilizer enhances voltage delivery to your graphics card by up to 45% for smoother gaming and unwavering performance
  • Magnetic OLED display shows a real-time power draw and can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation
  • Turbo Mode: Premium components and a fine-tuned fan curve unlock support for extended power excursions
  • ROG heatsinks and a fully aluminum enclosure synergize for superior cooling, keeping your system thermals under control

£334.96
£479.68

In Stock|   FREE UK Delivery
Save £19.87
1000w PSU | MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black
MSIPSU
SKU: 411149MAG A1000GLS PCIE5

MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black

  • Supports Nvidia® GeForce RTXTM 50 series graphics cards
  • Native 12V-2x6 connector
  • Dual-color 12V-2x6 cable
  • 80 PLUS Gold certified
  • Optimized the sound level

£160.03
£179.90

In Stock|   FREE UK Delivery
Save £24.58
1000w PSU | ASRock SL1200GW 1200W ATX Power Supply Unit, 80 PLUS GOLD Certified,
SKU: 41014990-UXS120-GFGABA

ASRock SL-1200GW 1200W ATX Power Supply Unit, 80 PLUS GOLD Certified, 135mm Striped Axial FDB Fan, High Efficiency PSU

  • Asrock Steel Legend Fully Modular, 80+ Gold Psu
  • Icool Mode On
  • Icool Mode Off
  • 80 Plus Gold Certified
  • Cybenetics Platinum And Lambda A Certified

£175.77
£200.35

In Stock|   FREE UK Delivery
Save £23.21
1000w PSU | GIGABYTE UD1000GM PG5 V2 ICE Power Supply Unit PCIe Gen 5.1, 80 PLUS
SKU: 411221GP-UD1000GM PG5 ICE

GIGABYTE UD1000GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug

  • Intel ATX 3.1 and PCIe Gen 5.1 ready
  • 80 PLUS Gold certified
  • Fully modular design
  • Powerful single +12V rail
  • Compact size

£129.42
£152.63

In Stock|   FREE UK Delivery
Save £55.12
1000w PSU | Fractal Design Ion 3 Gold 1000W power supply unit 24-pin ATX ATX Black
SKU: 416618FD-P-IA3G-100

Fractal Design Ion 3 Gold 1000W power supply unit 24-pin ATX ATX Black

  • Future-ReadyConnect Next-Generation Components With ATX12v 3.1 Compatibility And Enjoy Stable Performance With Graphics Card Power Excursion Support
  • Native Gen 5 SupportPower Modern Graphics Cards With 16-Pin PCIe Gen 5 12V-26 Support Featuring Shortened Sense Pins For A Reliable, Secure Connection
  • Momentum CoolingFeaturing A Powerful Momentum 14 Fan With A Fluid Dynamic Bearing And Lcp Blades To Ensure Lower Noise, Cooler Operation, And A Longer Lifespan
  • Certified Efficiency80 Plus GoldCertified For Efficient Performance With Reduced Energy Use And Heat Output Through Optimized Power Delivery
  • Quiet OperationFeaturing Variable Fan Speeds For Adaptive Cooling And The Option To ACtivate Zero RPM Mode For Near-Silent Operation Under Lighter Loads

£141.80
£196.92

In Stock|   FREE UK Delivery
Save £55.12
1000w PSU | Fractal Design Ion 3 Gold 1000W power supply unit 24-pin ATX ATX White
SKU: 416616FD-P-IA3G-101

Fractal Design Ion 3 Gold 1000W power supply unit 24-pin ATX ATX White

  • Future-ReadyConnect Next-Generation Components With ATX12v 3.1 Compatibility And Enjoy Stable Performance With Graphics Card Power Excursion Support
  • Native Gen 5 SupportPower Modern Graphics Cards With 16-Pin PCIe Gen 5 12V-26 Support Featuring Shortened Sense Pins For A Reliable, Secure Connection
  • Momentum CoolingFeaturing A Powerful Momentum 14 Fan With A Fluid Dynamic Bearing And Lcp Blades To Ensure Lower Noise, Cooler Operation, And A Longer Lifespan
  • Certified Efficiency80 Plus GoldCertified For Efficient Performance With Reduced Energy Use And Heat Output Through Optimized Power Delivery
  • Quiet OperationFeaturing Variable Fan Speeds For Adaptive Cooling And The Option To ACtivate Zero RPM Mode For Near-Silent Operation Under Lighter Loads

£141.80
£196.92

In Stock|   FREE UK Delivery
Save £132.62
1000w PSU | Ruijie Networks RG-PA1000I-P-F power supply unit 740 W
SKU: 420176RG-PA1000I-P-F

Ruijie Networks RG-PA1000I-P-F power supply unit 740 W

  • Total Power: 740 W
  • Ac Input Voltage: 100 - 240 V
  • Peak Power: 1000 W. Purpose: Server. Cables Included: AC. Width: 442 mm
  • Depth: 420 mm
  • Height: 43.6 mm. Warranty Period: 3 Year(s)

£592.27
£724.89

In Stock|   FREE UK Delivery
Save £91.57
1000w PSU | Seasonic Focus GX-850 power supply unit 850 W 20+4 pin ATX ATX White
SKU: 427683FOCUS-GX-850-V4-WHITE

NEW

Seasonic Focus GX-850 power supply unit 850 W 20+4 pin ATX ATX White

  • 80 PLUS® GOLD
  • Fully Modular
  • ATX 3.0 & PCIe 5.0

£167.42
£258.99

In Stock|   FREE UK Delivery
Save £105.05
1000w PSU | Seasonic Focus GX-1000 power supply unit 1000 W 20+4 pin ATX ATX White
SKU: 427679FOCUS-GX-1000-V4-WHITE

NEW

Seasonic Focus GX-1000 power supply unit 1000 W 20+4 pin ATX ATX White

  • 80 PLUS® GOLD
  • Fully Modular
  • ATX 3.0 & PCIe 5.0

£197.94
£302.99

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Save £56.50
1000w PSU | Seasonic Nicht kategorisiert power supply unit 650 W ATX Black
SKU: 430710SRP-CGX651-A5A32SF

NEW

Seasonic Nicht kategorisiert power supply unit 650 W ATX Black

  • Product Family: Nicht Kategorisiert
  • Collection Model: Seasonic Nicht Kategorisiert
  • Gaming Platforms: PC Platform
  • Colour Of Product: Black
  • MPN: SRP-CGX651-A5A32SF

£105.49
£161.99

In Stock|   FREE UK Delivery
Save £71.80
1000w PSU | FSP VITA-1000GM power supply unit 1000 W 20+4 pin ATX ATX
FspPSU
SKU: 431207VITA-1000GM

NEW

FSP VITA-1000GM power supply unit 1000 W 20+4 pin ATX ATX

  • Complies with ATX 12V V3.1 & EPS 12V V2.92
  • Efficiency ? 90% at typical load
  • 80 PLUS ® gold certified
  • 105°C Japanese bulk capacitor
  • 120mm hydraulic bearing ( HYB ) fan

£132.19
£203.99

In Stock|   FREE UK Delivery
Save £54.88
1000w PSU | Seasonic CORE GX-650 power supply unit 650 W 20+4 pin ATX ATX White
SKU: 430711SRP-CGX651-A5A32SF-W

NEW

Seasonic CORE GX-650 power supply unit 650 W 20+4 pin ATX ATX White

  • Core Gx White ATX 3.1The Updated Seasonic Core Gx White ATX 3.1 Series Complies With The Latest ATX 3.1 And PCIe 5.1 Standards And Includes Four Output Ranges From 1000W To 650W In Both Black And White Colors. Catering To A Broad Spectrum Of PC Enthusiast
  • New Seasonic Optisink DesignThe Overall Quality And Reliability Of The New Core Gx White ATX 3.1 Series Has Been Greatly Improved By A Brand-New PCb (Printed Circuit Board) Layout And The Implementation Of Automated Surface Mount Technology During Product
  • Fully Modular CablesIn Sea Sonics Patented Design Feature Full Modularity Comes Hand-In-Hand With The Extensive Use Of Smd Technology To Increase The Overall Performance And Reliability Of This Power Supply. The Simple And Inventive Layout Scheme Helps To
  • Product Family: CORE GX-650
  • Collection Model: Seasonic CORE GX-650

£103.11
£157.99

In Stock|   FREE UK Delivery
Save £68.67
1000w PSU | Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White
SKU: 430713SRP-CGX851-A5A32SF-W

NEW

Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White

  • Core Gx White ATX 3.1The Updated Seasonic Core Gx White ATX 3.1 Series Complies With The Latest ATX 3.1 And PCIe 5.1 Standards And Includes Four Output Ranges From 1000W To 650W In Both Black And White Colors. Catering To A Broad Spectrum Of PC Enthusiast
  • New Seasonic Optisink DesignThe Overall Quality And Reliability Of The New Core Gx White ATX 3.1 Series Has Been Greatly Improved By A Brand-New PCb (Printed Circuit Board) Layout And The Implementation Of Automated Surface Mount Technology During Product
  • Fully Modular CablesIn Sea Sonics Patented Design Feature Full Modularity Comes Hand-In-Hand With The Extensive Use Of Smd Technology To Increase The Overall Performance And Reliability Of This Power Supply. The Simple And Inventive Layout Scheme Helps To
  • Product Family: CORE GX-850
  • Collection Model: Seasonic CORE GX-850

£128.32
£196.99

In Stock|   FREE UK Delivery
Save £58.76
1000w PSU | Seasonic CORE GX-750 power supply unit 750 W 20+4 pin ATX ATX White
SKU: 430712SRP-CGX751-A5A32SF-W

NEW

Seasonic CORE GX-750 power supply unit 750 W 20+4 pin ATX ATX White

  • Core Gx White ATX 3.1The Updated Seasonic Core Gx White ATX 3.1 Series Complies With The Latest ATX 3.1 And PCIe 5.1 Standards And Includes Four Output Ranges From 1000W To 650W In Both Black And White Colors. Catering To A Broad Spectrum Of PC Enthusiast
  • New Seasonic Optisink DesignThe Overall Quality And Reliability Of The New Core Gx White ATX 3.1 Series Has Been Greatly Improved By A Brand-New PCb (Printed Circuit Board) Layout And The Implementation Of Automated Surface Mount Technology During Product
  • Fully Modular CablesIn Sea Sonics Patented Design Feature Full Modularity Comes Hand-In-Hand With The Extensive Use Of Smd Technology To Increase The Overall Performance And Reliability Of This Power Supply. The Simple And Inventive Layout Scheme Helps To
  • Product Family: CORE GX-750
  • Collection Model: Seasonic CORE GX-750

£111.23
£169.99

In Stock|   FREE UK Delivery
Save £100.19
1000w PSU | MSI MAG A1000GL PCIE5 WHITE power supply unit 1000 W 24-pin ATX ATX
MSIPSU
SKU: 452127MAG A1000GL PCIE5 WHITE

NEW

MSI MAG A1000GL PCIE5 WHITE power supply unit 1000 W 24-pin ATX ATX

  • ATX 3.1 ready, native dual-color PCIe CEM 5.1 connector
  • Supports NVIDIA® GeForce RTX™ 40 / 50 series graphics cards
  • Fully modular design, flat cables
  • 80 PLUS Gold certified for high efficiency
  • Active PFC design

£159.80
£259.99

In Stock|   FREE UK Delivery
88 products found