Power Supply Units (PSU)

Find reliable, high-performance PSUs at Mwave. Ideal for custom gaming PCs or system upgrades. Choose from Thermaltake, Corsair, EVGA, and more. From 450W to 1200W+, we cater to all system demands. Power your build with our PSUs today.
Featured Products
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Showing 121 - 160 of 374 Products

  • Corsair HX1000i 1000W 80+ Platinum Fully Modular Ultra-Low ATX Power Supply (AU) - Bearing: Fluid Dynamic Bearing - Fan Size: 140mm - Form Factor: ATX - MTBF: 100,000 Hours - 80 PLUS Platinum Certified - Fully-Modular - CP-9020259-AU
    SKU#: AC62525 Model#: CP-9020259-AU
    $399.00
    $379.00
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  • Thermaltake Toughpower GFA3 1200W 80+ Gold PCIe Gen5 ATX3.0 Modular Power Supply - Wattage: 1200W - Efficiency Rating: Meet 80 PLUS Gold at 115Vac input - Modular: Fully Modular - Cooling System: 12cm FDB Fan - ATX 3.0 - MTBF: 100,000 Hours minimum - Colour: Black - Dimension: 150mm(W)x86mm(H)x140mm(D) - PS-TPD-1200FNFAGA-H
    SKU#: AC62362 Model#: PS-TPD-1200FNFAGA-H
    $289.00
    $249.00
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  • Cougar Atlas 750W 80+ Bronze Non-Modular Power Supply - Power: 750W - 80 PLUS Bronze - Ultra-Silent 120mm COUGAR fan - Non-Modular Design - CGR BA-750
    SKU#: AC61246 Model#: CGR BA-750
    $89.00
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  • be quiet! Dark Power 13 1000W 80+ Titanium Fully Modular ATX 3.0 Power Supply - Fully Modular Design - 80 PLUS Titanium efficiency - ATX 3.0 PSU - Full-Mesh Front - Silent Wings Fan - BN702
    SKU#: AC59761 Model#: BN702
    $449.00
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  • Cooler Master MWE Gold V2 850W 80+ Gold Fully Modular Power Supply - MWE Gold Series - 80 PLUS Gold Certification - Wattage: 850W - MTBF: >100,000 Hours - Cables: Flat Black - Fan Type: 120mm HDB (1500 RPM) - Input Voltage: 90~264V - Input Frequency: 47~63Hz - Input Current: 12-6A - Connectors: 1x ATX 24-Pin, 1x EPS 4+4-Pin, 1x EPS 8-Pin, 12x SATA, 4x Peripheral 4-Pin, 4x PCIe 6+2-Pin - ATX 12V - MPE-8501-AFAAG-AU - 5 Years Limited Warranty
    SKU#: AC44365 Model#: MPE-8501-AFAAG-AU
    $167.95
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  • SilverStone SFX-L SX500-LG V2.1 - 500W - 80 PLUS Gold Certification - Fully Modular Design - Form Factor: SFX-L - Single 120mm Silent Fan - MTBF: 100,000 Hours - All Japanese Capacitors - Active PFC - Single +12V Rail - SST-SX500-LG V2.1 - 3 Years Limited Warranty
    SKU#: AC37832 Model#: SST-SX500-LG V2.1
    $139.00
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  • Cougar GEX Series 750W 80+ Gold Fully Modular Power Supply - 80 PLUS Gold Certification - Fully Modular Design - COUGAR HDB Fan - 105°C Japanese Capacitors - ATX Form Factor - Connector: 1x 24(20+4) Pins, 2x 8(4+4) Pins, 6x 4 Pins Peripherals, 8x 5 Pins SATA & 4x 8(6+2) Pins - Dimensions: 160 x 150 x 86mm - GEX750 - 5 Years Limited Warranty
    SKU#: AC35976 Model#: GEX750
    $135.00
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  • SilverStone Strider Essential ST60F-ES230 600W 80 Plus Power Supply - 120mm Fan - ATX Form Factor - 100,000 hours MTBF - 3 Year Warranty
    SKU#: AB83276 Model#: SST-ST60F-ES230
    $69.00
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  • Thermaltake Toughpower Grand Sync RGB 80+ Gold 750W Fully Modular Power Supply - Pre-installed patented 256-color Riing 14 RGB fan - 5 lighting modes and built-in memory function - 140mm hydraulic bearing fan - ATX 12V v2.4 and EPS v2.92 - Fully Modular Cable Design - MTBF: 120000 Hours minimum - PS-TPG-0750FPCGAU-S Open Box
    SKU#: AC37840 Model#: PS-TPG-0750FPCGAU-S-OP
    $179.00
    In Stock at Mwave

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  • Corsair RM750x 2021 750W 80 Plus Gold Fully Modular ATX Power Supply - Bearing: Magnetic Levitation Bearing - Form Factor: ATX - Fan Size: 135mm - MTBF: 100000 Hours - Zero RPM Mode - Multi-GPU Ready - 80 PLUS Gold Certified - Magnetic Levitation Fan - CP-9020199-AU - - Open Box
    SKU#: AC70445 Model#: CP-9020199-AU-OP
    $189.00
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  • Corsair RM750e 750W 80 Plus Gold Fully Modular Low-Noise ATX Power Supply - Form Factor: ATX - MTBF: 100000 Hours - 80 PLUS Gold Certified - Fully-Modular - CP-9020262-AU - Open Box
    SKU#: AC71470 Model#: CP-9020262-AU-OP
    $149.00
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  • ASUS Prime 750W 80+ Gold ATX 3.0 PCIE 5.0 Fully Modular Power Supply - Input Voltage: 100~240Vac - Output Capacity: 750W - DC Output Voltage: +3.3V +5V +12V -12V +5Vsb - Maximum Load: 20A 20A 62A 0.3A 2.5A - Efficiency: 80+ Gold - ATX 3.0 Compatible - Dual Ball Fan Bearings - AP-750G - Open Box
    SKU#: AC72709 Model#: AP-750G-OP
    $149.00
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  • Seasonic Focus Series 850W 80+ Gold Semi-Modular Power Supply - 80 PLUS Gold Certified - Intel ATX 12 V - Dimensions: 140 x 150 x 86 mm - Fan Size: 120mm - S2FC Fan Control - Fluid Dynamic Bearing - Life Expectancy: 50000 Hour - Modularity: Semi-Modular - MTBF: 100000 Hours - FOCUS GM-850 Refurbished
    SKU#: AC74141 Model#: FOCUS GM-850-Refurbished
    $199.95
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  • Seasonic Vertex GX-1200 1200W 80+ Gold Fully Modular ATX Power Supply - Black - Form Factor: Intel ATX 12V - Fan Size: 135mm - Fan Control: Premium Hybrid - Fan Bearing: Fluid Dynamic Bearing - Fan Life Expectancy: 50000 hours at 40C 15% to 65% RH - Modularity: Fully Modular - Cable type: Flat black cables - MTBF (@25C excl. fan): 150000 hours - 80PLUS: Gold - VERTEX GX-1200 - Refurbished
    SKU#: AC74383 Model#: VERTEX GX-1200-Refurbished
    $359.00
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  • Corsair CX650 Series 650W 80+ Bronze Non-Modular ATX Power Supply - Power: 650 Watts - 80 PLUS Efficiency: Bronze - Connectors: 1x ATX, 2.4 ATX12V Version, 1x EPS, 3x SATA, 2x PATA, 2x PCIe - Dimensions: 125 x 150 x 86 - CP-9020278-AU - Open Box
    SKU#: AC74981 Model#: CP-9020278-AU-OP
    $79.00
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  • Seasonic Vertex PX-1200 1200W 80+ Platinum Fully Modular ATX Power Supply - Black - Form Factor: Intel ATX 12V - Fan Size: 135mm - Fan Control: Premium Hybrid - Fan Bearing: Fluid Dynamic Bearing - Fan Life Expectancy: 50,000 hours at 40C, 15% to 65% RH - Modularity: Fully Modular - Cable type: Flat black cables - MTBF (@25C, excl. fan): 100,000 hours - 80PLUS: Platinum - VERTEX PX-1200 - Refurbished
    SKU#: AC74997 Model#: VERTEX PX-1200-Refurbished
    $399.00
    In Stock at Mwave

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  • Corsair SF-L SF850L 850W 80+ Gold Fully Modular PCIe 5.0 ATX 3.0 SFX-L Power Supply - Fan: FDB 120mm - ATX: 3.0 Certified - 80+ Efficiency: Gold - PCIe 5.0: 12VHPWR GPU cable included - MTBF: 100,000 hours - Colour: Black - Form Factor: SFX-L - Wattage: 850W - Cable Type: Type 5 - Series: SF-L Low-Noise - CP-9020245-AU - Open Box
    SKU#: AC75243 Model#: CP-9020245-AU-OP
    $199.95
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  • Cooler Master V Platinum V2 1600W 80+ Fully Modular Power Supply - Active PFC - Fan Size: 135mm - Fan Bearing: LDB - 80 PLUS Platinum Rating - MTBF: >100,000 Hours - Fully Modular Design - ATX 3.1 & PCIe 5.1 Ready - MPZ-G002-AFAP-BAU - Open Box
    SKU#: AC75219 Model#: MPZ-G002-AFAP-BAU-OP
    $349.00
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  • Seasonic PRIME TX-1600 1600W Titanium ATX 3.0 Fully Modular Power Supply - Fan Control: Digital Hybrid Fan Control - Input Current: 15-10A - Input Frequency: 50-60Hz - Fan Size: 135mm - Fan Bearing: FDB - 80 PLUS Rating: 80+ Titanium - MTBF: 100,000 Hours - Prime TX-1600 ATX 3
    SKU#: AC75237 Model#: Prime TX-1600 ATX 3
    $916.95
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  • Gigabyte P650SS 650W 80+ Silver ATX 3.0 Non-Modular Power Supply - ATX Version: ATX 12V v3.0 - Fan/Cooling: 120mm Fluid Dynamic Bearing (FDB) - Modularity: Non Modular - PFC: Active PFC (>0.9 typical) - 80 PLUS: Silver - Efficiency: 90% at typical load (230V EU) - MTBF: >100,000 hours - Colour: Black - Cable Type: Flat, All black - GP-P650SS
    SKU#: AC75180 Model#: GP-P650SS
    $79.00
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  • Thermaltake Litepower GEN3 500W 80 Plus PSU Black OEM - Watts: 500W - Dimensions: 150mm(W)x86mm(H)x140mm(D) - Cooling System: 12cm Hydraulic Bearing Fan - Effiency: 80 PLUS 230V EU Certified - PS-TTP-0500NNSAWA-1
    SKU#: AC74792 Model#: PS-TTP-0500NNSAWA-1
    $59.00
    Available at Supplier

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  • Thermaltake Litepower GEN 3 550W 80+ Non-Modular Power Supply - Dimensions: 150mm(W)x86mm(H)x140mm(D) - Cooling System: 12cm Hydraulic Bearing Fan - Effiency: 80 PLUS 230V EU Certified - PS-LTP-0550NNSAWA-A
    SKU#: AC74793 Model#: PS-LTP-0550NNSAWA-A
    $64.95
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  • Corsair RM1200x Shift 1200W 80 Plus Gold Fully Modular ATX Power Supply - White - Form Factor: ATX - Fan Size: 140mm - MTBF: 100,000 Hours - ATX Connector: 1 - ATX12V Version: 3.0 - Fan Bearing Technology: FDB - 80 PLUS Efficiency: Gold - CP-9020276-AU
    SKU#: AC73672 Model#: CP-9020276-AU
    $399.00
    Available at Supplier

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  • Corsair RM1000x Shift 1000W 80 Plus Gold Fully Modular ATX Power Supply - White - Form Factor: ATX - Fan Size: 140mm - MTBF: 100,000 Hours - ATX Connector: 1 - ATX12V Version: 3.0 - Fan Bearing Technology: FDB - 80 PLUS Efficiency: Gold - CP-9020275-AU
    SKU#: AC73673 Model#: CP-9020275-AU
    $339.00
    $285.00
    Available at Supplier

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  • Corsair RM850x Shift 850W 80 Plus Gold Fully Modular ATX Power Supply - White - Form Factor: ATX - Fan Size: 140mm - MTBF: 100,000 Hours - ATX Connector: 1 - ATX12V Version: 3.0 - Fan Bearing Technology: FDB - 80 PLUS Efficiency: Gold - CP-9020274-AU
    SKU#: AC73674 Model#: CP-9020274-AU
    $249.00
    $209.00
    Available at Supplier

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  • Thermaltake Toughpower GF A3 1050W 80+ Gold PCIe Gen5.1 Fully Modular PSU - Hydrangea Blue - Wattage: 1050W - Efficiency Rating: Meet 80 PLUS Gold at 115Vac input - Modular: Fully Modular - Cooling System: 12cm FDB Fan - MTBF: 100,000 Hours minimum - Dimension: 150mm(W)x86mm(H)x140mm(D) - PS-TPD-1050FNFAGA-B
    SKU#: AC73990 Model#: PS-TPD-1050FNFAGA-B
    $298.95
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  • ASUS TUF Gaming 1000W 80+ Gold PCIe 5.0 ATX 3.0 Fully Modular Power Supply - White - Wattage: 1000 Watts - PCIe Version: PCI-E Gen 5 16-pin Cable connector - Certification: 80 Plus Gold - ATX Version: 3.0 (ATX12V) - Cable Connectors: MB 24/20-pin x 1, CPU 4+4-pin x 2, PCI-E 16-pin x 1 (both PSU & component side), PCI-E 8-pin x 4, SATA x 5, PERIPHERAL x 4 - Colour: White - TUF-GAMING-1000G-WHITE
    SKU#: AC74171 Model#: TUF-GAMING-1000G-WHITE
    $295.00
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  • Deepcool PN850M 850W 80+ Gold ATX 3.1 PCie 5.1 Fully Modular Power Supply - ATX12V V3.1 - 150x140x86mm (W x L x H) - 80 Plus Gold Efficiency - Fan Size: 120mm - FDB Bearing - OPP/OVP/SCP/OTP/OCP/UVP/SIP/NLO Protection - PN850M
    SKU#: AC74273 Model#: PN850M
    $189.00
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  • Deepcool PN750M 750W 80+ Gold ATX3.1 Modular Power Supply - Fan Size: 120mm - Fan Bearing: FDB (Fluid Dynamic Bearing) - ATX12V V3.1 - Efficiency: 80 plus Gold - MTBF: 100,000 Hours - Black - Dimensions: 15014086mm (WxLxH) - PN750M
    SKU#: AC74277 Model#: PN750M
    $169.00
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  • Deepcool PN650M 650W 80+ Gold ATX3.1 Modular Power Supply - Fan Size: 120mm - Fan Bearing: FDB (Fluid Dynamic Bearing) - ATX12V V3.1 - Efficiency: 80 plus Gold - MTBF: 100,000 Hours - Black - Dimensions: 15014086mm (WxLxH) - PN650M
    SKU#: AC74278 Model#: PN650M
    $149.00
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  • Deepcool PN850D 850W 80+ Gold ATX Power Supply - Fan Size: 120mm - Fan Bearing: HYB(Hydro Bearing) - ATX12V V3.1 - Efficiency: 80 plus Gold - MTBF: 100,000 Hours - Black - Dimensions: 15014086mm (WxLxH) - PN850D
    SKU#: AC74279 Model#: PN850D
    $169.00
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  • Deepcool PN750D 750W 80+ Gold ATX Power Supply - Fan Size: 120mm - Fan Bearing: HYB(Hydro Bearing) - ATX12V V3.1 - Efficiency: 80 plus Gold - MTBF: 100,000 Hours - Black - Dimensions: 15014086mm (WxLxH) - PN750D
    SKU#: AC74280 Model#: PN750D
    $149.00
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  • Deepcool PN650D 650W 80+ Gold ATX Power Supply - Fan Size: 120mm - Fan Bearing: HYB(Hydro Bearing) - ATX12V V3.1 - Efficiency: 80 plus Gold - MTBF: 100,000 Hours - Black - Dimensions: 15014086mm (WxLxH) - PN650D
    SKU#: AC74281 Model#: PN650D
    $129.00
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  • Thermaltake Smart BX3 750W 80+ Bronze ATX3.1 PCIe5 80+ Non Modular Power Supply - Watts: 750W - Max Output Capacity: 750W - Dimensions: 150mm(W)x86mm(H)x140mm(D) - Active PFC - 12cm FDB Fan - MTBF: 100,000 Horus - PS-SPD-0750NNFABA-3
    SKU#: AC74299 Model#: PS-SPD-0750NNFABA-3
    $109.00
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  • Corsair RM650 650W 80+ Gold Fully Modular ATX Power Supply - Power: 650 Watts - 80 PLUS Efficiency: Gold - Connectors: 1x ATX, 2.53 ATX12V Version, 2x EPS, 7x SATA, 4x PATA, 2x PCIe - MTBF: 100,000 Hours - Dimensions: 140 x 150 x 86 - Zero RPM Mode: Yes - CP-9020280-AU
    SKU#: AC71620 Model#: CP-9020280-AU
    $149.00
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  • SilverStone HELA 2050R Platinum 2050W Fully Modular Power Supply - Max. DC Output: 2050W - Cooling: 135mm dual-ball bearing fan - Noise Level: 0 dBA minimum - Form Factor: ATX (PS2) - MTBF: 100,000 Hours - Certification: Cybenetics Platinum - Operating Temp: 0C ~ 50C - Over Current Protection, Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection - SST-HA2050R-PM
    SKU#: AC73422 Model#: SST-HA2050R-PM
    $672.95
    Available at Supplier

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  • SilverStone Extreme 1200R Platinum 1200W Fully Modular SFX-L Power Supply - Max. DC Output: 1200W - Cooling: Single 120mm FDB bearing fan - Noise Level: 0 ~ 36 dBA - Form Factor: SFX-L - MTBF: 100,000 Hours - Certification: Cybenetics Platinum - Operating Temp: 0C ~ 50C - Over Current Protection, Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection - SST-EX1200R-PL
    SKU#: AC73423 Model#: SST-EX1200R-PL
    $425.95
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  • MSI MAG A1250GL 80+ Gold 1000W Fully Modular PCie5 Power Supply - 80 PLUS Gold Efficiency Rating - Fully Modular Design - Fan Size: 135mm - Fluid Dynamic Bearing - 150 x 150 x 86 mm - Active PFC - OCP / OVP / OPP / OTP / SCP / UVP Protection - MAG A1250GL PCIE5
    SKU#: AC72747 Model#: MAG A1250GL PCIE5
    $329.00
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  • MSI MAG A1000GL 80+ Gold 1000W Fully Modular PCie5 Power Supply - 80 PLUS Gold Efficiency Rating - Fully Modular Design - Fan Size: 135mm - Fluid Dynamic Bearing - 150 x 150 x 86 mm - Active PFC - OCP / OVP / OPP / OTP / SCP / UVP Protection - MAG A1000GL PCIE5
    SKU#: AC72748 Model#: MAG A1000GL PCIE5
    $249.00
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  • Antec NE1000G M ATX 3.0 80+ Gold Fully Modular Power Supply - Type: ATX 12V 3.0 - Dimensions: 140(L)*150(W)*86(H) - Fully Modular - 120mm FDB Silent Fan - 80 Plus Gold - NE1000G M WH ATX 3.0
    SKU#: AC71551 Model#: NE1000G M WH ATX 3.0
    $268.95
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Showing 121 - 160 of 374 Products

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A quality power supply unit (PSU) is the foundation of a reliable and high-performance computer.

At Mwave, we stock a wide range of PSUs from top brands such as Corsair, EVGA, Thermaltake, and SilverStone. Our range includes PSUs in various wattages and efficiency ratings, including 80 Plus Bronze, 80 Plus Gold, 80 Plus Platinum, and 80 Plus Titanium.

Whether you're building a new PC or upgrading your existing one, Mwave has the perfect PSU to suit your needs. Our range includes modular and non-modular PSUs, as well as PSUs with RGB lighting to match your PC's aesthetic.

At Mwave, we take pride in offering competitive prices and fast shipping on all our PSUs, so you can have your new PSU up and running in no time. Plus, with our expert customer service team always on hand to help, you can rest assured you're getting the best possible advice and support.

So why wait? Browse our range of PSUs today and upgrade to a reliable and efficient PSU from Mwave!

What is the difference between modular and non-modular power supplies?

Modular power supplies allow you to connect only the cables you need, reducing clutter and improving airflow in your PC case. Non-modular power supplies have all the cables permanently attached, which can make cable management more challenging. However, non-modular power supplies are often more affordable than modular ones.

What is the difference between 80 Plus Bronze, Silver, Gold, and Platinum certified power supplies?

80 Plus certification is a rating system that measures the efficiency of power supplies. Bronze, Silver, Gold, and Platinum are different levels of certification, with Platinum being the most efficient. A higher efficiency rating means that the power supply wastes less energy as heat, which can save you money on your electricity bill and reduce your carbon footprint.

How do I know what wattage power supply I need for my PC?

The wattage you need depends on the components in your PC, such as the CPU, GPU, and number of drives. You can use online power supply calculators to estimate your wattage needs or consult the manufacturer's recommendations for your specific components. It's generally a good idea to choose a power supply with a higher wattage than you need to allow for future upgrades and ensure stable power delivery.

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