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800–850W Power Supplies
Antec HCG850 PRO 850W Power Supply
In stock
£142.44 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 VP Plus 850W ATX Power Supply
In stock
£92.64 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 VP PLUS GSK V2 850W ATX Power Supply
In stock
£83.32 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
be quiet! DARK POWER 14 850W PSU
In stock
£173.45 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
be quiet! POWER ZONE 850W PSU
In stock
£126.34 inc VAT- 850 W continuous power with 80 PLUS Platinum efficiency
- Active cooling with 140 mm Pure Wings 3 fan
- ATX 3.1 standard with native 12V-2×6 PCIe 5.1 connector
- Fully-modular cabling design for clean builds
- Semi-passive zero-RPM mode for silent operation
be quiet! PURE POWER 12 850W PSU
In stock
£97.10 inc VAT- 850W ATX 3.1 power supply with PCIe 5.1 compatibility
- Active cooling with 12 cm fan and rifle bearing technology
- 80 PLUS Gold certified for up to 90.5% efficiency
- Comprehensive protection including over current, over voltage, and short circuit
- Non-modular cabling with included AC cables and cable ties
be quiet! Pure Power 850W PSU
In stock
£106.69 inc VAT- ATX 3.1 compliant with PCIe 5.1 compatibility
- 850W power delivery with 92.8% efficiency
- 12cm rifle bearing fan with 0-2000 RPM speed control
- Fully modular cabling design for easy installation
- Comprehensive protection features including over current and surge protection
GameMax GX-850 PRO 850W PSU
In stock
£81.96 inc VAT- 850W power supply with 80 PLUS Gold certification
- 13.5 cm active cooling fan with 25 dB noise level
- Fully-modular ATX3.1 design with PCIe5.1 12V-2*6 connector
- Active PFC with 0.99 power factor for efficient operation
- Comprehensive protection including over current, over power, and surge protection
GIGABYTE AORUS P850W 80 PLUS Platinum PSU
In stock
£110.73 inc VAT- 850 W power delivery with 80 PLUS Platinum efficiency
- Fully modular ATX 3.1 design for clean builds
- 12 cm top-mounted fan with active cooling
- Ball bearing fan for 100,000-hour MTBF reliability
- Comprehensive protection: over current, voltage, power, overheating
- Six PCIe 6+2 pin connectors for high-end GPUs
- Eight SATA and four Molex connectors for storage and peripherals
GIGABYTE UD850GM PG5 V2 PSU – PCIe 5.1, 80 PLUS Gold
In stock
£91.65 inc VAT- 850 W ATX 3.1 fully modular PSU
- 80 PLUS Gold efficiency with active PFC
- 12 cm HYB bearing fan with active cooling
- 100 000 h MTBF for long-term reliability
- Comprehensive protection: over current, power, voltage, overheating, short circuit, under voltage
- Multiple PCIe 6+2 pin and 16-pin connectors for high-end GPUs
- 10-year warranty with compact 150×140×86 mm form factor
be quiet! Dark Power 13 850W PSU
Out of stock
£193.81 inc VAT- 850 W continuous power with 950 W peak output
- 80 PLUS Titanium certification with 95.4% efficiency
- 13.5 cm Silent Wings fan with 0-1800 RPM speed control
- Fully-modular ATX 3.0 design with 12 SATA and 4 PCIe connectors
- 100,000-hour MTBF with Japanese 105°C capacitors
- 10-year warranty and ENERGY STAR certified
GameMax GX-850 PRO 850W ATX Power Supply
Out of stock
£86.87 inc VAT- 850W ATX3.1 power supply with 80 Plus Gold certification
- Active cooling with 13.5 cm fan and 25 dB noise level
- Fully-modular cabling design for clean build
- Six SATA power connectors and four PCIe 6+2 pin connectors
- Compact 160 x 150 x 85 mm form factor
GIGABYTE AORUS P850W PSU – PCIe 5.0, 80 PLUS Platinum, Modular
Out of stock
£115.28 inc VAT- 850 W PCIe 5.0 power supply with 80 PLUS Platinum efficiency
- Fully modular design with 12 cm top-mounted cooling fan
- ATX 3.1 compatible with active PFC and ball bearing technology
- Comprehensive protection suite including over current, over power, and short circuit
- 10-year warranty with 100,000-hour MTBF for long-term reliability