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Thermaltake PSU Units

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70 products

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Thermaltake PSU Units Thermaltake Toughpower GT 750W ATX 80 Plus

Thermaltake Toughpower GT 750W ATX 80 Plus

Gold 80 PLUS Certification

£103.77£107.00
Or 3 interest-free payments of £34.59/mo.*
3stores
Thermaltake PSU Units Thermaltake Toughpower PF3 750W Power Supply

Thermaltake Toughpower PF3 750W Power Supply

Platinum 80 PLUS Certification

£129.99£131.50
Or 3 interest-free payments of £43.33/mo.*
3stores
Thermaltake PSU Units Thermaltake Toughpower GF3 Snow 1200

Thermaltake Toughpower GF3 Snow 1200

Gold 80 PLUS Certification

£324.43£329.37
Or 3 interest-free payments of £108.14/mo.*
3stores
Thermaltake Toughpower GT Black 1000W

Thermaltake Toughpower GT Black 1000W

£109.98
Or 3 interest-free payments of £36.66/mo.*
2stores
Thermaltake Smart W3 Power Supply Unit 600 W

Thermaltake Smart W3 Power Supply Unit 600 W

£80.07£80.26
Or 3 interest-free payments of £26.69/mo.*
2stores
Thermaltake Toughpower GF A3 650W 80 Plus Gold

Thermaltake Toughpower GF A3 650W 80 Plus Gold

Gold 80 PLUS Certification

£128.33
Or 3 interest-free payments of £42.77/mo.*
2stores
Thermaltake 650W Smart Bx1 Power Supply

Thermaltake 650W Smart Bx1 Power Supply

£49.99
Or 3 interest-free payments of £16.66/mo.*
1store
Thermaltake Smart BX1 750W 80+ Bronze ATX Power Supply

Thermaltake Smart BX1 750W 80+ Bronze ATX Power Supply

£54.98
Or 3 interest-free payments of £18.32/mo.*
1store
Thermaltake Smart DPS G Digital 450w Power Supply

Thermaltake Smart DPS G Digital 450w Power Supply

£71.26
1store
Thermaltake Toughpower GF A3 650 Watt Fully Modular 80+ Gold PSU

Thermaltake Toughpower GF A3 650 Watt Fully Modular 80+ Gold PSU

£79.99
Or 3 interest-free payments of £26.66/mo.*
1store
Thermaltake Smart 700W 80+ PSU, Continuous

Thermaltake Smart 700W 80+ PSU, Continuous

£87.54
Or 3 interest-free payments of £29.18/mo.*
1store
Thermaltake 850W Toughpower GT PCIe 5.1

Thermaltake 850W Toughpower GT PCIe 5.1

£94.99
Or 3 interest-free payments of £31.66/mo.*
1store
Thermaltake Toughpower GF A3 850 Watt PCIE 5.1 PCIE 5.1

Thermaltake Toughpower GF A3 850 Watt PCIE 5.1 PCIE 5.1

£99.98
Or 3 interest-free payments of £33.32/mo.*
1store
Thermaltake Toughpower GF A3 Snow 850 Watt ATX

Thermaltake Toughpower GF A3 Snow 850 Watt ATX

Gold 80 PLUS Certification

£99.98
Or 3 interest-free payments of £33.32/mo.*
1store
Thermaltake Toughpower GF A3 1050 Watt 80 Plus Gold ATX 3.1

Thermaltake Toughpower GF A3 1050 Watt 80 Plus Gold ATX 3.1

£119.99
Or 3 interest-free payments of £39.99/mo.*
1store
Thermaltake Toughpower PT 1000W Fully Modular PCIE 5.1 AT

Thermaltake Toughpower PT 1000W Fully Modular PCIE 5.1 AT

£119.99
Or 3 interest-free payments of £39.99/mo.*
1store
Thermaltake Toughpower GT Snow 1000W Modular ATX 3.1

Thermaltake Toughpower GT Snow 1000W Modular ATX 3.1

£124.99
Or 3 interest-free payments of £41.66/mo.*
1store
Thermaltake Toughpower GT Black 1200W Modular ATX3.1

Thermaltake Toughpower GT Black 1200W Modular ATX3.1

£139.99
Or 3 interest-free payments of £46.66/mo.*
1store
PSU UNITS

FAQ

PSU Units are Power Supply Units that provide electricity to your computer components. They convert AC from the wall into DC that your computer can use. When choosing a PSU Unit, consider wattage, efficiency ratings like 80 Plus, and the number of connectors needed for your components.

PSU Units are selected based on power requirements and compatibility with your system. Calculate the total wattage needed by all components and choose a unit with slightly higher capacity. Check for efficiency ratings and ensure it fits in your computer case.

PSU Units' efficiency indicates how much power is lost as heat during conversion. Higher efficiency means less energy waste, lower electricity bills, and reduced heat output. Look for units with an 80 Plus certification, which ensures at least 80% efficiency at various loads.

PSU Units: 3 things to consider before buying

Before purchasing PSU Units, it's crucial to determine the power requirements of your computer system. Calculate the total wattage needed by adding up the power consumption of all components, including the CPU, GPU, and peripherals. We recommend opting for a PSU Unit with a wattage capacity slightly above your calculated needs to ensure efficiency and allow for future upgrades. For instance, if your system requires 450 watts, consider a PSU Unit that offers 550 watts or more.

Efficiency ratings are essential when choosing PSU Units as they indicate how effectively power is converted from AC to DC. Look for units with an 80 Plus certification, which ensures at least 80% energy efficiency at various loads. Higher certifications like 80 Plus Gold or Platinum offer even better efficiency, reducing electricity costs and heat output. Investing in efficient PSU Units not only benefits your wallet but also contributes to a greener environment.

Ensure that the PSU Units you consider have sufficient connectors for your components. Check for compatibility with your motherboard, graphics card, and additional peripherals such as SSDs and cooling systems. Modular PSU Units offer flexibility by allowing you to use only the cables you need, improving airflow and reducing clutter inside your case. This feature is particularly beneficial if you plan on upgrading components in the future.

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