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1200W Power Supply
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ASUS ROG Thor 1200W Platinum III Equalizer ATX Gaming Power Supply MWC-ASUS ACCESSORIES-90YE00V7-B0NA00
GaNMOSFET: provides up to 30% more energy efficiency than standard MOSFETs and a better organized internal layout for cooler operation Patented GPU First: Intelligent Voltage Stabilizer improves the power supply of your graphics card by up to 45% for smoother gaming and consistent performance. ROG Equalizer 12V-2×6 PCIe Power Cables included: Redefines performance protection by reducing heat stress and keeping cable and connector temperatures well to protect the graphics card. Magnetic OLED display shows real-time power consumption and can be slid to both sides of the device to allow installation of the power supply with or without a fan. Turbo mode activates premium components and a finely tuned fan curve to provide support for extended peak performance.
£431.13
Shipping: Free
Amazon Marketplace - Maznun Ltd

ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.1 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)
Capacitors and chokes pass demanding tests to achieve Military-grade Certification Dual ball fan bearings can last up to twice as long as sleeve bearing designs A protective PCB coating protects against moisture, dust, and extreme temperatures An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components ATX 3.1 Compatible: TUF Gaming Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cards Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure Fully modular etched cables keep your rig neat and tidy 10-year warranty included
£226.72
Shipping: £23.65
Amazon Marketplace - Amazon US

Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, Black (RS1200G.BH) UK-RZMYK0130DDEBCA
Revolutionary Dual-Sided Rotatable AC Inlet: The industry-first modular PSU design featuring a rotatable AC inlet with a 20+4P output. This innovative feature offers unparalleled convenience for building in a variety of cases. The RS Series PSU allows for a rotatable input design, enabling users to choose between traditional rear connections or a 90° side connection, making it compatible with various cases for optimized cable management. USB 2.0 Hub: The RS Hub is compatible with EDGE GOLD PSU series and can be powered via SATA cable, featuring magnetic attachments for easy integration into your setup. Dual-Color 12V-2x6 Cable Housing with Robust Terminals: The RS Series PSU’s Dual-Color 12V-2x6 cable ensures easy identification and accurate connections every time. The custom-developed terminals are crafted from thicker alloy and utilize a welded construction method, significantly reducing contact resistance and enhancing heat tolerance. Effortless Cable Management: Effortless cable management with soft cables and magnetic ties ensures a clean and organized build. The soft and flat cable design has been implemented for the CPU, GPU, SATA, and PATA cables, making them easier to bend, route, and manage within tight spaces. 80 Plus Gold certified with Cybenetics Platinum-level efficiency performance: Ensuring over 90% efficiency under typical loads. It features a 10-year warrant y, comprehensive safety protections (OCP, OVP, OTP, etc.), and a reliable RS HUB with a 2-year warrant y, confirming its durability and power stability.
£207.43
Shipping: Free
Amazon Marketplace - Elhü Store

Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, Black (RS1200G.BH) UK-BMVVO0774DCBCED
Revolutionary Dual-Sided Rotatable AC Inlet: The industry-first modular PSU design featuring a rotatable AC inlet with a 20+4P output. This innovative feature offers unparalleled convenience for building in a variety of cases. The RS Series PSU allows for a rotatable input design, enabling users to choose between traditional rear connections or a 90° side connection, making it compatible with various cases for optimized cable management. USB 2.0 Hub: The RS Hub is compatible with EDGE GOLD PSU series and can be powered via SATA cable, featuring magnetic attachments for easy integration into your setup. Dual-Color 12V-2x6 Cable Housing with Robust Terminals: The RS Series PSU’s Dual-Color 12V-2x6 cable ensures easy identification and accurate connections every time. The custom-developed terminals are crafted from thicker alloy and utilize a welded construction method, significantly reducing contact resistance and enhancing heat tolerance. Effortless Cable Management: Effortless cable management with soft cables and magnetic ties ensures a clean and organized build. The soft and flat cable design has been implemented for the CPU, GPU, SATA, and PATA cables, making them easier to bend, route, and manage within tight spaces. 80 Plus Gold certified with Cybenetics Platinum-level efficiency performance: Ensuring over 90% efficiency under typical loads. It features a 10-year warrant y, comprehensive safety protections (OCP, OVP, OTP, etc.), and a reliable RS HUB with a 2-year warrant y, confirming its durability and power stability.
£261.46
Shipping: Free
Amazon Marketplace - BESTSEN GLOBAL

TAYKDRCAX 498152-001 490594-001 438203-001 HSTNS-PL11 1200W For HP DL580 G6 G7 Server ATX Power Supply MTI5NDM-K4SE594Q
TAYKDRCAX 498152-001 490594-001 438203-001 HSTNS-PL11 1200W For HP DL580 G6 G7 Server ATX Power Supply
£268.58
Shipping: £3.00
Amazon Marketplace - dengzhoushifeiyanshangmaoyouxianzerengongsi

CWT CSZ1200V5-C 1200W Fully Modular Low-Noise ATX3.0 Power Supply (PCIe 5.0 Ready, Dual EPS12V Connectors, Japanese 105°C-Rated Capacitors, 80 Plus Gold Efficiency) | Black 967-AFC-7AD
Modular Cable Configuration - A Modular cable management design lets you use only the cables you need. You get to save space and create a cleaner-looking build and improve airflow. 80 Plus Gold Certification - 80 Plus Gold certified with 90 percent efficiency, high efficiency operation lowering energy consumption, noise, temperatures and less energy gets wasted during power conversion, the lower the operating costs will be for the user. PCIe 5.0 Ready - The CSZ1200V5-C includes a 12VHPWR 16-Pin connector offering a powerful and stable performance allowing the PSU to run next-generation GPUs, RTX 3090 TI/PCIe 5.0 GPUs. Max. Power output up to 600W. Japanese 105 Degree Celsius-Rated Capacitors - Using Japanese industrial-grade capacitors, CSZ1200V5-C power supplies offer the fixed power and long-term reliability. Low Noise Operation - A 140mm Black fluid dynamic bearing fan with a zero RPM fan mode allows for the PSU fan to be completely off when it is not needed and will automatically turn the fan on when your PC reaches a certain temperature. It keeps the fan noise down even when operating at full load.
£118.99
Shipping: Free
Amazon Marketplace - ADMI Limited UK

Lian Li SX Series Modular Power Supply – 80 PLUS Platinum Efficiency, ATX 3.1 and PCIe 5.1 Compliant, Fully Modular Braided Cables, 120mm FDB Fan with Zero RPM Mode - 1200W, Black
80 PLUS PLATINUM EFFICIENCY: The Lian Li SX Series Power Supply delivers up to 92% efficiency at 50% load, ensuring cooler operation, reduced energy waste, and superior long-term reliability for high-performance gaming PCs and professional workstations. FULLY MODULAR DESIGN: Simplify your cable management with a fully modular layout. Use only the cables you need to maintain a clean, clutter-free system. Includes flexible braided cables for easy routing and an in-house moulded 12V-2x6 connector for GPU compatibility. ATX 3.1 AND PCIE 5.1 COMPLIANT: Built to support next-generation hardware, the SX Series PSU is fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, providing stable and safe power delivery to modern CPUs and high-performance GPUs like NVIDIA GeForce RTX 50 Series. WHISPER-QUIET COOLING PERFORMANCE: Equipped with a 120mm Fluid Dynamic Bearing (FDB) fan for efficient cooling, the Lian Li SX Series PSU maintains low noise levels under heavy loads. Enjoy silent operation with Zero RPM mode, which stops the fan completely under light usage. PREMIUM COMPONENTS AND LONG WARRANTY: Constructed with Japanese 105°C capacitors and backed by multiple protection systems including OVP, OPP, SCP, and UVP, the SX Series ensures safe, stable operation. Each unit is covered by a comprehensive 10-year manufacturer warranty.
£145.92
Shipping: Free
Amazon Marketplace - Scan Computers Intl Ltd

Lian Li SX Series Modular Power Supply – 80 PLUS Platinum Efficiency, ATX 3.1 and PCIe 5.1 Compliant, Fully Modular Braided Cables, 120mm FDB Fan with Zero RPM Mode - 1200W, White 163846
80 PLUS PLATINUM EFFICIENCY: The Lian Li SX Series Power Supply delivers up to 92% efficiency at 50% load, ensuring cooler operation, reduced energy waste, and superior long-term reliability for high-performance gaming PCs and professional workstations. FULLY MODULAR DESIGN: Simplify your cable management with a fully modular layout. Use only the cables you need to maintain a clean, clutter-free system. Includes flexible braided cables for easy routing and an in-house moulded 12V-2x6 connector for GPU compatibility. ATX 3.1 AND PCIE 5.1 COMPLIANT: Built to support next-generation hardware, the SX Series PSU is fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, providing stable and safe power delivery to modern CPUs and high-performance GPUs like NVIDIA GeForce RTX 50 Series. WHISPER-QUIET COOLING PERFORMANCE: Equipped with a 120mm Fluid Dynamic Bearing (FDB) fan for efficient cooling, the Lian Li SX Series PSU maintains low noise levels under heavy loads. Enjoy silent operation with Zero RPM mode, which stops the fan completely under light usage. PREMIUM COMPONENTS AND LONG WARRANTY: Constructed with Japanese 105°C capacitors and backed by multiple protection systems including OVP, OPP, SCP, and UVP, the SX Series ensures safe, stable operation. Each unit is covered by a comprehensive 10-year manufacturer warranty.
£145.92
Shipping: Free
Amazon Marketplace - Scan Computers Intl Ltd

ENERMAX PLATIMAXII 1200DF 1200W Black 80 PLUS and Cybenetics Platinum | Fully Modular ATX 3.1 Power Supply | PCIe 5.1 12V-2x6 | Whisper-Quiet 135mm DF Fan 60% Semi-Fanless | 105°C Japan Caps PD-4713157728579
82 PLUS and CYBENETICS Platinum certified: achieves energy efficiency of up to 92% for optimal performance with minimal energy loss Compliant with Intel ATX 3.1 and PCIe 5.1 standard with native 12V-2x6 cable: Provides the GPU with up to 600W of power for next-generation modern graphics cards 13 year manufacturer warranty: 100% Japanese capacitors and up to 235% efficiency Sustainability with patented Dust-Free Rotation technology 135mm DF fan: optimal semi-fanless technology with 60% zero-RPM
£229.99
Shipping: £9.00
Amazon Marketplace - Semantic UK

be quiet! Dark Power 14 1200W, ATX 3.1, 80 PLUS® Titanium, Modular Power Supply, Active And Semi-Passive Cooling, PCIe 5.1, PCIe 5.0 And PCIe 4.0 Graphics Cards, 12V-2x6 Cable Included, Silent Wings BP021UK
Dark Power 14 1200W is certified with 80 PLUS Titanium and Cybenetics Titanium for a stunning energy efficiency rating of up to 95.4%. This provides lots of benefits for a high-end system, including less power consumption and an overall cooler and quieter operation. Dark Power 14 1200W is an ATX 3.1 PSU and comes with both native integration of the two 12V-2x6 connectors for next-generation PCIe 5.1 graphics cards and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and perfect for current and future high-end systems. A button on the rear of the power supply allows switching between a balanced active cooling mode, where the Silent Wings fan spins all the time, or a semi-passive mode, where the fan does not spin under low load and only starts when additional cooling is required for more demanding operations. A post-ventilation setting keeps the fan spinning after cooling down for a short period of 2–5 minutes to prevent frequent and noisy starts and stops. A large heat sink connects to the parts of the power supply that need the most cooling and dissipates a large portion of the heat. Even though a Titanium efficiency power supply does not generate as much heat, active cooling is required to prevent overheating issues under high load. Nothing less than the very best fan of be quiet! cools Dark Power 14 1200W. Being integrated directly into the heat sink, this high-end fan is immune to vibrations and sits unshakably. A 6-pole fan motor and fluid-dynamic bearing ultimately make for exceptionally long lifetime and minimal power consumption. Dark Power 14 1200W is particularly suitable for overclocking. With the simple push of a button, you can manually switch between multi-rail and single-rail mode. This gives you full overclocking control between the default four 12V-rail mode and the alternative massive single-rail operation. Dark Power 14 1200W is state-of-the-art technology. With an Active Rectifier and full bridge LLC technology it offers some of the most advanced technologies available, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation. Each component in Dark Power 14 1200W is carefully selected. That is why we have exclusively used high-quality Japanese capacitors for this PSU. They are rated to 105°C, ensure stability, reliability, and a long operating life. Modular, sleeved cables measuring up to 120cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling in even the largest PC cases.
£219.98
Shipping: Free
Amazon Marketplace - be quiet!

ENERMAX PLATIMAXII 1200W Snow White | 80 Plus Cybenetics Platinum | Fully Modular ATX 3.1 Power Supply | PCIe 5.1 12V-2x6 | Whisper-Quiet 135mm DF Fan 60% Semi-Fanless | 105°C Japan Caps | PD-4713157734068
83 PLUS and CYBENETICS Platinum certified: achieves energy efficiency of up to 92% for optimal performance with minimal energy loss Compliant with Intel ATX 3.1 and PCIe 5.1 standard with native 12V-2x6 cable: Provides the GPU with up to 600W of power for next-generation modern graphics cards 13 year manufacturer warranty: 100% Japanese capacitors and up to 235% efficiency Sustainability with patented Dust-Free Rotation technology 135mm DF fan: optimal semi-fanless technology with 60% zero-RPM
£234.99
Shipping: £9.00
Amazon Marketplace - Semantic UK

ASUS ROG Strix 1200W Gold Aura Edition (Fully Modular Power Supply, 80+ Gold Certified, ATX 3.0, Cybenetics Lambda A+ Certification, PCIe Gen 5.0 Ready, Axial-tech Fan, Aura Sync, 10 Year Warranty) 20260616-ASIN-8646142
Features an Aluminum Case that is coupled to the internal power transformer, helping to reduce temperatures and noise levels. heatsink to reduce temperatures and noise levels. Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs. Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. 0dB Technology lets you enjoy light gaming in relative silence. ATX 3.0 Compatible: ROG Strix Aura Edition is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cards. Lambda A+ Certification: Certified low noise levels, below 20 dB. An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components. Aura Sync compatibility lets you customize and sync lighting effects with other compatible hardware. 10-year warranty included.
£951.81
Shipping: Free
Amazon Marketplace - ASALIA

ENERMAX Revolution ATX 3.1 1200W | Fully Modular ATX 3.1 PC PSU | PCIe 5.1 | 80 Plus Gold | 120mm Semi-Fan Fan | 105°C Jap Capacitor | ERS1200EWT -V2 PD-4713157729422
The REVOLUTION ATX 3.1 is the ideal choice for demanding gaming PCs, professional workstations and creative applications. The built-in 600W 12V 2x6 cable provides reliable power to current graphics cards. The power supply provides an enormous power reserve with a maximum load capacity of 200%, which ensures stable power even in the event of sudden load spikes, an essential advantage for modern GPUs and processors. The REVOLUTION ATX 3.1 is 80 PLUS Gold certified and achieves over 90% efficiency with standard load. Less wasted energy, greenhouse gas emissions associated with electricity generation are reduced. Thanks to the reduction of heat lost and combined with the silent fan, the power supply can also run quieter. PC enthusiasts have different ways to visually improve their system. Flat black cables are flexible and easy to lay. Optimized safety design with 6 OCP, OVP, UVP, OPP, SCP and OTP protection circuits
£242.99
Shipping: £9.00
Amazon Marketplace - Semantic UK

ASUS ROG Strix 1200G Gold Aura Edition
Form Factor: ATXPower: 1,200 WPower supplyOutput power: 1200 WCable management: PCI-Express (6+2-pin) xCooling: Active, 13.5 cm fan diameterAluminum housing for reduced temperatures and noise levelsROG heatsink for lower temperatures and noiseAxial-tech fan design for increased air pressure0 dB technology for silent gaming experience
£212.14

SilverStone ST1200
Power SupplyForm Factor: ATXPower: 1,200 WInput Voltage: 110 V - 230 VOperating Noise: 19 dBCooling: ActiveFan Size: 135 mm24/20-Pin (Motherboard) Connector: 1x4-Pin (ATX12V) Connector: 6x4-Pin (Peripheral) Connector : 2x
Standard delivery in 3 working days
£219.93
Shipping: Free
GamingKit

ZUC 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching BATTEDBNB
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£214.95
Shipping: Free
Amazon Marketplace - Mingxinqi

VYSLZ 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching BAYYMLBTB
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£219.99
Shipping: Free
Amazon Marketplace - Cheeoly

BANDKIT 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching CAPPGFCMC
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£217.11
Shipping: Free
Amazon Marketplace - CLOCK WISE

RORFFK 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching BAPPJCBLB
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£213.27
Shipping: Free
Amazon Marketplace - HongYuan Store

SOMKB 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching CABBKICPC
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£220.56
Shipping: Free
Amazon Marketplace - oukk

XMKT 1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables Mining BTC ETH Switching BAQQMEBOB
* 1200w/750w breakout board for HP PSU GPU Mining ETH ETC with button. * Voltmeter LED display. * Electronics power on/off switch. * Built-in (12) PCI-E connectors on board for quick easy connect. * Fine workmanship and good performance.
£216.63
Shipping: Free
Amazon Marketplace - XMKT
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