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850W Gold Psu
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EVGA 220-G5-0850-X1 Super Nova 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply B07WDLTGC1
80 plus Gold certified, with 91% efficiency or higher under typical loads Fully modular to reduce clutter and improve airflow 100% Japanese capacitors, active clamp +DC-DC converter design to improve 3.3V./ 5V. Stability Fluid Dynamic Bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan 10 year limited Warranty and unparalleled EVGA Customer Support
£265.80
Shipping: £23.70
Energy Rating: 80 Plus Gold
Amazon Marketplace - Amazon US

COUGAR ATLAS 850W, ATX3.1 Power Supply, PCIe 5.1, 80 PLUS Gold-certified, Platinum Cybenetics certified, 120mm fan Massive Single +12V DC, P-ATA, SATA, PCI-E (850, Watts) BSS_2543530
Supports PCI Express 5.1 Graphics Cards with 12+4 Pin Connector for true 200% power excursion dynamic outputs. 80 PLUS Gold Certified for up to 91% efficiency in power conversion, reducing electricity bills Durable Fluid Dynamic Bearing Fan lets you experience noiseless gaming. 100% Refined Japanese Capacitors for outstanding component longevity in the PSU. Designed for current and next-generation multi-core CPU platforms, compatible with the latest PC technology. Powerful performance even at 40°C ambient temperature. Full Protections with UVP, OCP, SCP, OTP, OVP, OPP Platinum Cybenetics and A+ Cybenetics rating for efficiency (1000W only) The GR 1200/1000 is protected by a 10 year warranty with a build quality second to none.
£138.78
Shipping: £13.99
Amazon Marketplace - ADI Global Store UK

COUGAR ATLAS 850W, ATX3.1 Power Supply, PCIe 5.1, 80 PLUS Gold-certified, Platinum Cybenetics certified, 120mm fan Massive Single +12V DC, P-ATA, SATA, PCI-E (850, Watts) PD-4710483779169
Supports PCI Express 5.1 Graphics Cards with 12+4 Pin Connector for true 200% power excursion dynamic outputs. 80 PLUS Gold Certified for up to 91% efficiency in power conversion, reducing electricity bills Durable Fluid Dynamic Bearing Fan lets you experience noiseless gaming. 100% Refined Japanese Capacitors for outstanding component longevity in the PSU. Designed for current and next-generation multi-core CPU platforms, compatible with the latest PC technology. Powerful performance even at 40°C ambient temperature. Full Protections with UVP, OCP, SCP, OTP, OVP, OPP Platinum Cybenetics and A+ Cybenetics rating for efficiency (1000W only) The GR 1200/1000 is protected by a 10 year warranty with a build quality second to none.
£147.16
Shipping: £9.00
Amazon Marketplace - Semantic UK

Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P SREX-LINDA-APC-B0CKY88GMT
80Plus Gold certified and Intel C6/C7 state and ErP Ready Smart Zero Fan: minimizes undesired noise Ultra quiet 140mm fluid bearing fan High amperage single plus 12V rail with DC to DC design Built-in industrial grade protections
£136.78
Shipping: Free
Amazon Marketplace - LINDA'S SECRET

Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P SREX-ESALE-APC-B0CKY88GMT
80Plus Gold certified and Intel C6/C7 state and ErP Ready Smart Zero Fan: minimizes undesired noise Ultra quiet 140mm fluid bearing fan High amperage single plus 12V rail with DC to DC design Built-in industrial grade protections
£135.78
Shipping: Free
Amazon Marketplace - e-saleCambridge

ENERMAX Revolution D.F. 12 ATX3.1 PCI-e 5.1 ultra-compact power supply 850W 80Plus Gold (full modular, 50% semi-fanless, 12V-2x6); ETV850G, black FD3381202
The REVOLUTION D.F. 12 is one of the smallest PSUs* available on the market with a depth of only 122 mm. D.F.12 reduces carbon emissions by up to 28.7% compared to conventional ATX Gold PSUs, not only due to the high efficiency in power conversion, but also due to the savings in material usage and packaging material. *Smallest power supply according to the Intel ATX 3.1 standard based on Intel PSU Selector. As of 15.03.2022 The Power-Winzling meets all Intel ATX 3.1 standards and thus guarantees compatibility with the latest hardware configurations. With the 600W 12V 2x6 cable, which can deliver up to 235% power excursion, uncompromising and exceptional performance is guaranteed. PC enthusiasts have several options to make their build more aesthetically pleasing. The power supply cables include a high-quality custom mesh jacket, yet are soft and pliable for easy cable routing. With the cable comb accessory, the cables leave a very clean and tidy impression. The REVOLUTION D.F. 12 is 80 PLUS Gold-certified with an efficiency of over 90 % at standard load. As less energy is wasted, the greenhouse gas emissions associated with power generation are reduced. Less waste heat also allows the power supply to operate in passive mode for longer, resulting in a quieter system. Semi-fanless control up to 50% in zero RPM mode. Similar performance to a 425W passive power supply. Patented DFR (Dust Free Rotation) technology reduces dust accumulation on the fan blades by rotating the fan backwards at high speed for a few seconds after starting the power supply. This prevents long-term dust accumulation. It then returns to normal passive operation.
£119.63
Shipping: Free
Amazon Marketplace - MemoryC

MSI A850GLS MLG Edition, 850W Fully Modular Compact Gaming Power Supply, 80+ Gold, ATX 3.1 and PCIe 5.1, 12V-2 x 6 Native Bi-Color Cable, Low Noise, Embossed Sheath Cables SF-OZGEUNIFORMUK-40809006776
Supports Nvidia GeForce RTX 50 Series graphics cards 12V-2x6 Two-Tone Native Connector Main Capacitor 105oC Certified 80 PLUS Gold Noise level optimization
£230.54
Shipping: Free
Amazon Marketplace - Tony's✯Diamond

MSI MAG A850GN PCIE5, 850 W Compact Non-Modular Gaming Power Supply, 80+ Gold, 12V-2 x 6 Cable, ATX3.1 and PCIE 5.1, 5 Year Warranty 2C0-3F0-A8B
ATX 3.1 compatible native PCIe 5.1 connector Supports NVIDIA GeForce RTX 40/50 Series graphics cards 80 Plus Gold certified for high efficiency with Active PFC design Industrial-grade protection with OVP, OCP, OPP, OTP, SCP Complete Bridge Topology with DC-DC Module Design
£89.99
Shipping: Free
Amazon Marketplace - ADMI Limited UK

Silverstone Triton 850Rz Fully Modular Low-Noise ATX PSU with 12V-2x6 Cable, 850w ATX 3.1 & PCIe 5, Cybenetics Gold Efficiency, 105°C-Rated Japanese electrolytic Capacitors - 5 Year Warranty PSU-MOD-019
Supports 12V-2x6 PCIe connector with ATX 3.1 standard Latest PCIe Gen 5 standard to support up to 2X power excursion Silent running 120mm HMB cooling fan Black embossed cable design Full Japanese electrolytic capacitors High efficiency with Cybenetics Gold certification 24/7 continuous power output with 40℃ operating temperature Compact design with a 140mm depth for easy integration
£99.99
Shipping: Free
Amazon Marketplace - Bosse Direct

be quiet! Pure Power 12 850W Power Supply, 80 PLUS® Gold Efficiency, ATX 3.1 With Full Support For PCIe 5.1 GPUs, Exceptionally Silent 120mm be quiet! Fan, LLC Technology, High-Performance 12V-Rail BP004UK
Pure Power 12 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 92.7% . The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 850W is always the correct choice for quiet systems and gaming PCs! Pure Power 12 850W 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. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come. Pure Power 12 offers 850W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Pure Power 12 850W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards. The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality. With its LLC topology Pure Power 12 850W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs. With its LLC topology Pure Power 12 850W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.
£90.99
Shipping: Free
Amazon Marketplace - be quiet!

ASRock PG-850G Phantom Gaming 850W Power Supply Individual Braided Pattern 10 Years Warranty Fully Modular Japanese Capacitor 80 Plus Gold Cybenetics Platinum ATX3.1 PCIe5.1 12V-2x6 Cable B0DNNVCV9F
80 PLUS Gold Certified, Cybenetics Platinum & LAMBDA A+ Certified, delivering up to 90% energy efficiency under typical loads Universal Compatibility, Fully compatible with next-generation GPUs and motherboards, including support for the latest Intel and AMD platforms ATX3.1 & PCIe5.1 Ready, Fully compliant with the latest power supply standards for next-generation components Fully Modular Cable Design, Customizable cable management for optimal airflow and clean builds Native 12V-2x6 Connector, Dual Color Design with TempGuard technology for safer high-power delivery Premium Japanese Capacitors, 100% highly reliable Japanese capacitors ensure longevity and stable performance Advanced Cooling System, 135mm striped axial FDB fan with iCool intelligent fan control for quiet operation Dual Operation Mode, Features 5V BOOST mode for enhanced performance and standard mode for everyday use Extended Protection, Remarkable 10-year warranty covering manufacturing defects and component failures Dedicated Support, Contact us directly through Amazon for any product questions or assistance
£111.23
Shipping: £25.22
Amazon Marketplace - Amazon US

Thermaltake Toughpower GF2 ARGB 850W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Synchronized/Controlled Analog SLI Motherboard Complete Power Supply SP1_B08PCB2GM4
Patented 16.8m Riing Duo 14 RGB fan and ARGB side panels. Addressable RGB lighting, sync with mainstream motherboards. Smart Zero Fan: Minimizes unwanted noise at low to medium loads. 80 PLUSGold certified with up to 90% efficiency. 10 year warranty
£376.36
Shipping: Free
Energy Rating: 80 Plus Gold
Amazon Marketplace - SIERRA PATHWAY

MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty 155058
High-End ATX Gaming Power Supply 80 Plus Gold & Cybenetics Platinum Fully Modular ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable
£80.04
Shipping: Free
Amazon Marketplace - Scan Computers Intl Ltd

RAIJINTEK Cratos Lite 850W Black, 80 Plus Gold, ATX 3.1, Non-Modular PC Power Supply, PCIe 5.1 Ready, 120 mm Smart Fan, DC-to-DC, 12V-2×6 Connection, 5 Year Warranty BSS_2493306
Intelligent start-stop fan control - Reduces noise and maintains optimal cooling for high-performance PC systems. Compact & Robust Design - Dimensions 140mm (D) × 86mm (H) × 150mm (W) with special airflow cover for stability and efficient airflow. High Quality Japanese Capacitors - Heat resistant up to 221°F (105°C) for long life and reliable performance. High Compatibility - Compliant with Intel ATX 3.1 standard and supports ATX12V, EPS12V and +5V standby, PCIe Gen 5.1 (12V-2×6 port, 600W). COMPREHENSIVE PROTECTION - OCP, OVP, UVP, OPP, SCP and OTP protect your system from electrical risks.
£113.48
Shipping: £13.99
Energy Rating: 80 Plus Gold
Amazon Marketplace - ADI Global Store UK

ASRock Steel Legend SL-850G 850W 80 Plus Gold & Cybenetics Platinum Full Modular Power Supply ATX3.1 PCIe5.1 Ready with Dual Colour 12V-2x6 Cable 10 Year Warranty 135 mm FDB Fan Japanese Capacitor B0DNLDJJ96
80 PLUS GOLD certified Cybenetics Platinum and Lambda A+ certified ATX3.1 & PCIe5.1 Ready Fully modular cable design 100% highly reliable Japanese capacitors iCool Intelligent Fan Control Mode Built-in 5V boost function Remarkable 10 year warranty 135mm striped axial FDB fan
£91.43
Shipping: £22.06
Amazon Marketplace - Amazon US

Thermaltake Toughpower GF A3 Snow Edition 850W 80+ Gold Full Modular SLI/Crossfire Ready ATX 3.0 Power Supply; PCIe Gen.5 450W 12VHPWR Connector Included; PS-TPD-0850FNFAGU-N; 10 Year Warranty AMZR-OBIOBIUK2-24367640781
80 Plus Gold Certified and Fully Compatible with Intel ATX 3.1 Standards PCIe Gen 5.1 Ready with 12V-2x6 Connector Made to Comply with the Latest Graphics Cards High Amperage Single +12V Rail & High-Class Technologies Fully Modular Low-Profile Flat Cables
£298.91
Shipping: Free
Energy Rating: 80 Plus Gold
Amazon Marketplace - AKF Store EU

Thermaltake Toughpower XT 850W | ATX 3.1 Power Supply | 80 Plus Gold | PCIe 5.1 | 12V‑2x6 | Fully Modular | Smart Zero Fan | Ultra Quiet 120‑mm Hydraulic Bearing Fan | Black PS-TPX-0750FNFAGK-1
The Toughpower XT 850W meets the latest ATX 3.1 standard and includes a native PCIe 5.1 12V‑2x6 connector for current and next‑generation graphics cards. Ideal for gaming PCs, creator systems, and high‑performance workstations. Its high efficiency reduces heat generation and power consumption. Precise voltage regulation ensures reliable performance even under heavy loads and demanding applications. All cables are fully modular and feature a flat low‑profile design. This makes installation easier, improves airflow, and enables exceptionally clean, professional cable management inside the case. The high‑quality hydraulic‑bearing fan operates extremely quietly and remains completely off under low load thanks to Smart Zero Mode. Perfect for silent builds and efficient cooling without unwanted noise. With OVP, UVP, OPP, SCP, OTP, and OCP, the Toughpower XT 850W provides a complete set of safety protections. Premium components and a durable construction ensure reliable operation for many years.
£84.90
Shipping: Free
Amazon Marketplace - Thermaltake HQ

Lian Li EDGE850W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - Without USB/Fan Hub - Black (EG0850G.B)
Compatible with Optional USB/Fan Hub (EG-HUB01W & EG-HUB01B) Integration : Enhance your setup with a EDGE Hub supporting four devices and up to eight downstream connections, ideal for RGB controllers. The US/Fan Hub features six 4-pin connectors, each rated for 2A, ensuring optimal cooling power. (NOTE:If needed, please purchase separately) Connector 12V-2X6 for GPUs: The EG1200G model includes dual 8-pin to 12VHPWR connectors, allowing easy future GPU upgrades. NOTE: Only the 1200W variant has dual connectors; other models (EG1000G, EG0850G, EG0750G) feature a single 12V-2x6 cable. Enhanced Flexibility: The advanced power supply designed for dual-chamber cases with simplifies cable management. The Gold series offers longer PCIe, 12+4P, and 24P cables for top-bottom, left-right setups configurations, greater flexibility. Sleek Design with High Airflow: The elegant mesh exterior provides a ventilation rate of 66.9%, combining style with exceptional cooling performance to keep your system both cool and visually appealing. Magnet Dust Filter Mesh:This magnetic design allows for easy removal of the front dust mesh for cleaning, ensuring hassle-free maintenance, mesh not only preserves the structural safety of the power supply but also ensures quiet fan operation.
£169.86
Shipping: Free
Amazon Marketplace - ALL IS HERE UK

ASRock Steel Legend White Edition SL-850GW 850W ATX 3.1 PCle 5.1 Full Modular 10 Years Warranty 135 mm FDB Fan iCOOL Intelligent Power Supply 80 Plus Gold Cybenetics Platinum 12V-2x6 Cable B0DGB1HF7C
***Not compatible with all built-in computers or systems 80 PLUS Efficiency – Gold 90%↑ (2% higher than Gold standard) Modular – Fully Modular design Compact Dimension - 5.91 x 5.91 x 3.39 inches PCIe 5.1 Cable –Dual Color, 105℃ Durable iCOOL Intelligent Fan Control Mode Global 10 Years Warranty If any questions about the product, contact us on amazon.
£112.76
Shipping: £22.11
Amazon Marketplace - Amazon US

Cooler Master V850 Gold i Multi PSU, EU Plug 850W 80 Plus Gold, 100% Modular, Semi-Digital, Supports ATX 3.0, Silent 135mm Fan, Smart Thermal Control Mode, MasterPlus+, 10-Year Warranty UK-AJYADCWDB2734DDEECB
V-SERIES I MULTI ADVANTAGE - Connecting to the motherboard with USB 3.0 cable for real-time monitoring & performance tuning (on MasterPlus+); Fully supports ATX 3.0 (peak power 200% for 100µs) via 300W 12VHPWR connector FLEXIBLE & DURABLE – The V-Gold i Multi series uses 100% Japanese capacitors; Modular cables included: 1x ATX 24-pin, 1x EPS 4+4, 1 x EPS 8-pin, 12 x SATA, 4 x 4-pin device, 3 x PCI-e 6+2 pin, 1 x 12VHPWR, 1 x 12VHPWR, 1 x USB; Warranty 1 0 Years SMART CONTROL FAN - High performance 135mm FDB fan (2200rpm) that stays quiet at any speed; Smart Thermal Control Mode (STCM) for increased customization of cooling parameters (MasterPlus+)
£399.05
Shipping: Free
Energy Rating: 80 Plus Gold
Amazon Marketplace - ALL IS HERE UK

Cooler Master MWE Gold 750 V3 Full Modular PSU, 850W, 80+ Gold, ATX 3.1 | 90° | PCIe 5.1, Designed Ready Nvidia RTX 5070 Ti | AMD RX 9070 XT, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year SF-TMLYND-44022537158
Designed For Durability: The MWE Gold V3 sets a new benchmark for durability and efficiency, now with ATX 3.1 support. 90° Durable Cables: Featuring a 90° 12V-2x6 PCIe 5.1 connector, for improved electrical durability and safety. ATX 3.1 Cables: The ATX 3.1 delivers up to 450W power to your GPU. Advanced thermal performance: Hexagonal fan cover with 80% airflow intake and dedicated heat sink enhance thermal performance. 80 plus Gold Efficiency: With Gold-level performance at 90% efficiency, it ensures effective power transfer from the wall to your components.
£143.61
Shipping: Free
Amazon Marketplace - BASIS GLOBAL LIMITED

Xilence XP850MR9.2 PC Power Supply 850W, ATX 3.0 PCI-E Gen 5.0, 80+Gold, Semi Modular, Gaming, Elegant Flat Cables, 1x20+4PIN, 1x4+4PIN, 1x8PIN, 1xVHPWR, 3xPCI-E 6+2PIN, 3xIDE, 6xSATA, Black FD3318795
ATX 3.0 Ready: Capable of quickly handling peaks above normal rated power and compliant with Intel's Design Guide 3.0. Ideal for powering the latest and most powerful gaming graphics cards with PCI Express 5.0 specifications. Safety Protection Circuits: OVP (Over Voltage Protection), UVP (Under Voltage Protection), SCP (Short Circuit Protection), OLP (Overload Protection), OCP (Over Current Protection), OTP (Over-Temperature Protection) Efficiency: 80+ GOLD certified, low standby consumption, active PFC and ErP2014 compliant Semi-modular: Allows you to individually choose which cables are needed and need to be connected Box contents: XP850MR9.2 PC power supply, mounting screws, modular cables with SATA and 4PIN connectors, power cable
£109.10
Shipping: Free
Amazon Marketplace - MemoryC

Enermax Revolution D.F. X 850W
Form Factor: ATXPower: 850 WPower SupplyCompatible with Intel ATX 3.0 and PCIe 5.0 standardsFully modular powerhouse with 14 cm depthUtilizes 100% Japanese 105°C electrolytic capacitorsHigh voltage regulation and stable output performance through advanced resonant converter and DC-to-DC circuitry
£126.29
Shipping: Free
Amazon Marketplace - MemoryC

source: GamingKit
Lian Li SP850 850W
Form Factor: SFXPower: 850 WEfficiency: 80 PLUS GoldChassis: Brushed AluminumNoise Level: Silent under 40% load
£154.91

source: GamingKit
LC-POWER LC6850G-SI V3.1
Form Factor: ATXPower: 850 WPower SupplyCable Management: Fully ModularCooling Type: Active with Fan
£93.59

source: GamingKit
Seasonic Core GX-650 650W
Form Factor: ATXPower: 650 WPC power supplyEfficiency: 80 Plus GoldDesign: Fully modular
£96.42

source: Amazon
ENDORFY Supremo FM6 850W
Form Factor: ATXPower: 850 WPC Power SupplyPower: 850 WattsModular: Yes, for easy cable managementProtection Circuits: Overvoltage, Short Circuit
£93.00
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