ATX 3.1 Power Supplies
be quiet! Dark Power Pro 13 1600W PSU
In stock
£316.27 inc VAT- 1600W Titanium-rated power supply
- ATX 3.1 and PCIe 5.1 compatible
- 13.5cm frameless fan with 0-2600 RPM range
- 92.2% efficiency with fully digital control
- Six +12V rails with 1700W peak power
- Fully modular cabling design
be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Quiet 120mm Fan, ATX 3.1, 10 Year Warranty
In stock
£147.18 inc VAT- 1200W ATX 3.1 power supply with PCIe 5.1 compatibility
- 80 PLUS Gold certified efficiency up to 93.5%
- Semi-passive cooling with 120mm be quiet! fan
- 10-year manufacturer’s warranty
- Modular, fully sleeved cables for clean build
be quiet! DARK POWER 14 850W PSU
In stock
£171.89 inc VAT- 850 W ATX 3.1 power supply with 80 PLUS Titanium certification
- Active cooling with 13.5 cm fan and FDB bearing technology
- Four +12V rails delivering 850 W total output power
- Fully modular cabling for clean build and easy installation
- Comprehensive protection: over current, over voltage, overheating, overload, short circuit, surge & inrush protection
- MTBF of 100,000 hours with 93.8% efficiency
Antec SIGNATURE 2200W PSU 20+4 pin ATX
In stock
£436.48 inc VAT- 2200W ATX 3.1 power supply with 80 PLUS Platinum efficiency
- Fully modular design with 20+4 pin ATX motherboard connector
- 18 SATA and 4 PCIe 6+2 pin connectors for versatile connectivity
- Active cooling with 135mm fan and comprehensive protection features
- Compact dimensions at 505 x 600 x 205 mm for high-end case compatibility
Antec HCG850 PRO 850W Power Supply
In stock
£131.56 inc VAT- 850 W ATX 3.1 gaming power supply with 80 PLUS Platinum efficiency
- 135 mm FDB silent fan with Zero RPM mode for quiet operation
- 100 % modular cabling for easy cable management and clean build
- 14 SATA, 3 PCIe 6+2 pin, and 1 PCIe 5.1 12+4 pin connectors
- PhaseWave™ design with 100 % high-quality JP capacitors
- CircuitShield™ industrial-grade protections including OCP, OVP, SCP
- Compact 150 x 160 x 86 mm size for versatile PC case compatibility
Antec HIGH CURRENT GAMER 1200W PSU
In stock
£197.36 inc VAT- 1200 W ATX 3.1 Platinum-rated PSU for high-performance PCs
- 135 mm FDB silent fan with Zero RPM mode for quiet cooling
- Fully modular cabling for easy cable management and clean build
- 100 % high-quality JP capacitors for tight voltage regulation
- Comprehensive CircuitShield™ protections for reliable power delivery
- Compact 150 x 160 x 86 mm form factor for versatile case compatibility
Antec HCG1000 PRO 1000W Power Supply
In stock
£161.33 inc VAT- 1000 W ATX 3.1 power supply with 80 PLUS Platinum efficiency
- 13.5 cm top-mounted fan with active cooling and silent mode
- 14 SATA, 3 PCIe 6+2 pin, and 1 PCIe 12+4 pin connectors
- Fully modular cabling for clean build and improved airflow
- Comprehensive protection suite including OCP, OVP, SCP, OTP
Antec VP PLUS GSK V2 850W ATX Power Supply
In stock
£100.46 inc VAT- 850W ATX3.1 PSU with 80 PLUS Gold efficiency
- PhaseWave design for stable power delivery
- 120mm silent fan with Zero RPM mode
- Fully modular cabling for clean builds
- Compact 150x140x86mm footprint
Antec VP Plus 850W ATX Power Supply
In stock
£84.35 inc VAT- 850 W ATX 3.1 power supply with 80 PLUS Gold efficiency
- Fully modular cabling with braided sleeving for durability
- PhaseWave™ Design with LLC synchronous rectification for stable power delivery
- Zero RPM fan mode with 120 mm silent fan for quiet operation
- PCIe 5.1 compatible with 12V-2×6 GPU cable included
- CircuitShield™ protections against over voltage, short circuit, and more
Antec CSK850 PRO 850W ATX 3.1 Power Supply
In stock
£65.41 inc VAT- 850 W semi-modular ATX 3.1 PSU with PCIe 5.1 ready 12VHPWR connector
- 80 Plus Bronze certified for efficient power delivery
- Advanced CircuitShield protection with OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
- Quiet 120 mm fan with thermal manager speed control
- Compact 140 x 150 x 86 mm design for improved airflow
- 5-year warranty for long-term reliability
Antec CSK1000 PRO 1000W ATX 3.1 PSU
In stock
£78.59 inc VAT- 1000W continuous power output with ATX 3.1 and PCIe 5.1 compliance
- Up to 90% efficiency with 80 PLUS Bronze certification
- Semi-modular design for improved airflow and cable management
- 120mm silent fan with intelligent thermal management
- CircuitShield protection suite including OCP, OVP, and OTP
Seasonic CORE GX-750 750W 80 PLUS Gold Fully-Modular ATX 3.1 Power Supply, White
Out of stock
£98.34 inc VAT- 750 W total power output
- 80 PLUS Gold certified efficiency
- ATX 3.1 and PCIe 5.1 standards compliant
- Fully-modular cabling with white braided cables
- Advanced S2FC Smart and Silent Fan Control with Hypro Bearing 12 cm fan
- OptiSink design for enhanced heat dissipation and reliability
- Comprehensive power protection features including OVP, OPP, SCP, OCP, OTP, UVP
Seasonic CORE GC-850 ATX 3.1 850W Power Supply Black
Out of stock
£93.34 inc VAT- 850W total power output
- ATX 3.1 version compliance
- 80 PLUS Gold certification for efficiency
- 12 cm active cooling fan with ball bearing technology
- Non-Modular cabling type
- Comprehensive power protection features
- Includes native 12V-2×6 and 2x 8-pin cables for GPU compatibility
Seasonic CORE GC-750 ATX 3.1 PSU 750W Black
Out of stock
£78.49 inc VAT- 750W total power with 80 PLUS Gold certification
- ATX 3.1 compliance for modern systems
- Smart and Silent Fan Control (S2FC) with a 120mm HDB fan
- Non-modular cabling with multiple power protection features
- Includes native 12V-2×6 and 2x 8-pin cables
- Compact 140 mm depth with scratch-resistant finish
- Black colour with an on/off switch
Seasonic CORE GC-650 650W ATX 3.1 PSU Black
Out of stock
£67.74 inc VAT- 650 W total power output
- ATX 3.1 version and 80 PLUS Gold certified efficiency
- 12 cm active cooling fan with ball bearing technology
- Non-Modular cabling type for straightforward installation
- Comprehensive power protection features including OVP, UVP, OPP, SCP, OCP, OTP
- Compact ATX form factor in black with a durable, scratch-resistant finish
- Smart and Silent Fan Control (S2FC) for optimal cooling and quiet operation
Seasonic CORE BC-850 ATX 3.1 PSU 850W Black
Out of stock
£66.08 inc VAT- 850W total power output for PC systems
- 80 PLUS Bronze certified efficiency
- ATX 3.1 compliance with native 12V-2×6 PCIe Gen 5.1 cable
- Active cooling with a 12 cm fan and Smart and Silent Fan Control (S2FC)
- Non-Modular cabling with extensive connectors including 4 PCI Express 6+2 pin and 6 SATA
- Compact 140 mm depth design
- Multiple power protection features including over current and short circuit
Seasonic CORE BC-750 750W ATX 3.1 PSU
Out of stock
£57.82 inc VAT- 750W ATX 3.1 power supply unit for PC systems
- 80 PLUS Bronze certification for energy efficiency
- Active cooling with a 12 cm top-mounted sleeve bearing fan
- Non-Modular cabling with extensive power connectors including 4x PCIe (6+2 pin)
- Integrated power protection features: Over current, Over power, Over voltage, Short circuit
- Compact 140 mm depth with a durable scratch-resistant finish
- Smart and Silent Fan Control (S2FC) for optimised cooling and quiet operation
Asrock PRO-650B 650W ATX PSU Black
Out of stock
£52.74 inc VAT- 650 W ATX 3.1 PC power supply unit
- 80 PLUS Bronze certification for efficiency
- 12 cm active cooling fan with on/off switch
- Non-modular cabling with 24-pin ATX and EPS connectors
- Protection features including over current, short circuit and overheating
- 3-year warranty with 100000 h MTBF reliability
Antec NE1000 Platinum NeoEco 1000W ATX 3.1 PSU, PCIe 5.1, 80 Plus Platinum, 10-Year Warranty
Out of stock
£109.12 inc VAT- ATX 3.1 and PCIe 5.1 compatibility with 12V-2×6 connector
- 80 Plus Platinum efficiency certification for high power economy
- 1000W output capacity with PhaseWave server-class DC-DC design
- Full modular cable management for improved airflow and tidiness
- 120mm FDB silent fan with Zero RPM Manager for quiet cooling
- High-quality Japanese capacitors for stable voltage regulation
- 10-year warranty with comprehensive industrial-grade protection suite
be quiet! System Power 11 450W ATX PSU Black
Out of stock
£40.92 inc VAT- 450W total power with ATX 3.1 and EPS 2.92 compatibility
- 80 PLUS Bronze certification delivering 89% efficiency
- 12 cm rifle bearing fan with 0–1800 RPM speed for active cooling
- Quiet operation at just 19.1 dB noise level
- Non-modular cabling with 20+4 pin ATX, 2x PCIe 6+2 pin and 5x SATA connectors
- Comprehensive protection including over current, over voltage and short circuit
- 100,000 h MTBF with ErP and ENERGY STAR sustainability compliance