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 161 - 200 of 402 Products

  • SFX 300W Power Supply
    SKU#: AA49561 Model#:
    $44.95
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  • Silverstone Strider Essential 80+ 500W Power Supply - Black - Silent 120mm Fan (18Dba) - Single +12V Rail - Active PFC Circuitry - ATX - High Efficiency with 80 PLUS Certification - 100,000 hours MTBF - Operating Temps: 100,000 Hours - SST-ST50F-ES230-V2
    SKU#: AB58554 Model#: SST-ST50F-ES230
    $60.00
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  • SilverStone Strider Essential ST40F-ES230 400W 80 Plus Power Supply - 120mm Fan - ATX Form Factor - 100,000 hours MTBF - 3 Year Warranty
    SKU#: AB83273 Model#: SST-ST40F-ES230
    $55.00
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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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  • SilverStone Strider Essential ST70F-ES230 700W 80 Plus Power Supply - 120mm Fan - ATX Form Factor - 100,000 hours MTBF - 3 Year Warranty
    SKU#: AB83306 Model#: SST-ST70F-ES230
    $85.00
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  • Thermaltake SMART RGB 700W 80 PLUS Power Supply - ATX Form Factor - 80+ Certified and Kaby Lake Ready - 256 Pre-installed Colors RGB Fan with 15 lighting modes - 10x LED Lightbulbs - Ultra Quiet 120mm Fan - High Amperage Single +12V Rail - Multiple Connectors - PS-SPR-0700NHSAWA-1 - 5 Years Limited Warranty
    SKU#: AC06399 Model#: PS-SPR-0700NHSAWA-1
    $99.00
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  • Seasonic SSP-300TGS TFX 300W 80+ Gold Power Supply - DC to DC converter design - 100,000 hours MTBF rate - Connectors: Main Power, ATX 12V - Peripherals: SATA, HDD, FDD - Low ripple and noise - Super low noise fan control (S2FC) - Short circuit protection on all outputs - Over voltage/power protection - Input frequency: 50/60Hz - 100% HiPot test - 100% Burn-in, high temperature cycled on/off - Dimensions(LxWxH): 140 x 85 x 65mm - SSP-300TGS - 5 Years Limited Warranty
    SKU#: AC07585 Model#: SSP-300TGS
    $135.95
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  • Zippy G1W2-5760V3V 760W 2U Redundant Power Supply - Temperature Range (Celsius):Operating 0-40, Storage -20-80 - Hot-Swappable/Hot Pluggable Redundancy Function - Alarm Methods: Buzzer Sound, TTL, Fault Led - G1W2-5760V3V
    SKU#: AC08513 Model#: G1W2-5760V3V
    $699.95
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  • Seasonic SSR-1000GD Prime Ultra 80+ Gold Fully Modular Power Supply - 135mm Fluid Dynamic Bearing Fan with Premium Hybrid Fan Control - Flat Black Modular Cables - MTBF: 150,000 - ATX 12V - Fully Modular - 12 Years Limited Warranty
    SKU#: AC13115 Model#: SSR-1000GD
    $358.95
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  • Huntkey GS600 600W 80+ ATX Power Supply - 500W Rated, 600W Peak - 120mm Thermally Sensitive Fan - ATX12V - Active PFC - Excellent Heat Dissipation & Soundless Performance - Ultra Durable Covering Shell - +12V Single Rail - >85% Energy Efficiency & 80+ Certified - MTBF: =50,000 Hours - Multiple Protections: SCP, OPP, OVP, UVP - 3 Years Limited Warranty
    SKU#: AC20546 Model#: GS600
    $82.95
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  • SilverStone TFX SST-TX300 - 300W - 80 PLUS Bronze Certification - TFX Form Factor - Single 80mm Silent Fan - Noise Level: 18 dBA Minimum - Net Weight: 1KG - MTBF: 100,000 Hours - Active PFC - 5 Years Limited Warranty
    SKU#: AC21722 Model#: SST-TX300
    $90.00
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  • HPE Aruba 5400R 1100W PoE+ ZL2 Power Supply - Power Redundancy - Power Load Sharing - Hot Swap Operation - Automatic Fault Detection - Power and Fault LEDs - J9829A - 12 Months Limited Warranty
    SKU#: AC22697 Model#: J9829A
    $2,524.95
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  • Cooler Master MWE 230V V2 550W 80 Plus White Power Supply - ATX 12V Ver. 2.52 - Active PFC - 80 PLUS White (Standard) Rating - Input Voltage: 200-240Vac - Wattage: 500W to 750W - 120mm HDB Fan (1,500 RPM) - Noise Level @ 20/50/100% (dBA): 13.8/18.4/31.2 - MTBF: >100,000 Hours - MPE-5501-ACABW-AU - 3 Years Limited Warranty
    SKU#: AC22965 Model#: MPE-5501-ACABW-AU
    $79.00
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  • Cooler Master MWE 230V V2 650W 80 Plus White Power Supply - ATX 12V Ver. 2.52 - Active PFC - 80 PLUS White (Standard) Rating - Input Voltage: 200-240Vac - Wattage: 500W to 750W - 120mm HDB Fan (2,400 RPM) - Noise Level @ 20/50/100% (dBA): 16.54/26.5/42.5 - MTBF: >100,000 Hours - MPE-6501-ACABW-AU - 3 Years Limited Warranty
    SKU#: AC22966 Model#: MPE-6501-ACABW-AU
    $89.00
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  • SilverStone Strider ST55F-PB 550W 80 Plus Bronze Fully Modular Power Supply - Silent 120mm Fan (Min. 18dBA Noise) - ATX Form Factor - Max. DC Output: 550W - Single +12V Rail - Compact 140mm Depth, Fully Modular Design - 80 PLUS Bronze Certification - Over Power, Over Current, Over Voltage, Over Temperature, Under Voltage and Short Circuit Protection - MTBF: 100,000 Hours - Black - SST-ST55F-PB - 3 Years Limited Warranty
    SKU#: AC24125 Model#: SST-ST55F-PB
    $115.00
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  • SilverStone SX700-PT 700W 80+ Platinum Modular SFX Power Supply - SFX Form Factor - Silent 92mm FDB Fan (18 dBA Minimum) - 100% Japense Capacitors - 80 PLUS Platinum Certification - Single +12V Rail - 100% Modular Cables (Fully Modular Design) - Flexible Flat Arrays - Max DC Output: 700W - MTBF: 100,000 Hours - SST-SX700-PT - 5 Years Limited Warranty
    SKU#: AC27759 Model#: SST-SX700-PT
    $225.00
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  • Antec VP650P PLUS 650W 80+ PSU 120mm Power Supply - Non-Modular - 120mm Silent Fan - 80+ 230V Standard Certified - Input Voltage: 200-240 VAC ±10% - Input Current: 5A - Efficiency: 85% Typically - Black - VP650P PLUS - 3 Years Limited Warranty
    SKU#: AC31599 Model#: VP650P PLUS
    $89.00
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  • Thermaltake Toughpower GX1 RGB 600W 80+ Gold Non-Modular Power Supply - Max Output Capacity: 600W - RGB Fan (10 RGB LEDs Pre-Installed) - 120mm Hydraulic Bearing Fan - 80 PLUS Gold Certified Fan - Form Factor: ATX - Active PFC - MTBF: 100,000 Hours (Minimum) - PS-TPD-0600NHFAGA-1 - 3 Years Limited Warranty
    SKU#: AC33552 Model#: PS-TPD-0600NHFAGA-1
    $109.00
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  • Cooler Master V SFX Series 550W 80+ Gold Fully Modular Power Supply - Includes SFX to ATX Bracket - 80 PLUS Gold Certification - Fully Modular Cabling - Quiet 92mm FDB Fan - Active PFC - Dimensions: 100 x 125 x 63.5mm - Input Voltage: 90 ~ 264V - Input Current: 8 ~ 4A - Input Frequency: 47 ~ 63 Hz - Operating Temp: 0 ~ 50°C - MTBF: > 100,000 Hours - OVP/OPP/SCP/OCP/UVP/OTP/ Surge & Inrush Protection - MPY-5501-SFHAGV-AU - 10 Years Limited Warranty
    SKU#: AC36147 Model#: MPY-5501-SFHAGV-AU
    $169.00
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  • Silverstone Strider SST-ST1500 1500W 80+ Gold Full Modular Power Supply - Full Modular Design - ATX Form Factor - 80 Plus Gold Certification - Max DC Output: 1500W (Peak 1600W) - MTBF: 100,000 Hours - Cooling: Silent 135mm Fan - Compact Design with 180mm Depth - SST-ST1500-GS - 5 Years Limited Warranty
    SKU#: AC36923 Model#: SST-ST1500-GS
    $479.00
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  • Silverstone Essential ET550-G V1.2 550W 80+ Gold Non-Modular Power Supply - Non-Modular Design - ATX Form Factor - 80 Plus Gold Certification - Max DC Output: 550W - MTBF: 100,000 Hours - Cooling: Silent 120mm Fan - Depth: 140mm - SST-ET550-G V1.2 - 3 Years Limited Warranty
    SKU#: AC36924 Model#: SST-ET550-G V1.2
    $85.00
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  • SilverStone SFX SX700-G V1.1 700W 80+ Gold Full Modular Power Supply - Full Modular Design - SFX Form Factor - 80 Plus Gold Certification - Max DC Output: 700W - MTBF: 100,000 Hours - Cooling: Single 92mm FDB fan - Depth:100mm - SST-SX700-G V1.1 - 3 Years Limited Warranty
    SKU#: AC36929 Model#: SST-SX700-G V1.1
    $180.00
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  • In Win PB-750W 750W 80+ Gold Full-Modular RGB Power Supply - Cooling: 135mm FDB Fan (RGB Lighting) - ATX Power Supply - Total Power: 750W - Typical Load Fan Noise (dBA, 50% Loading): <25dBA - Premium Japanese Capacitors with 105 degree celsius rating - MTBF (Hours): > 100,000 Hours - PB-750W - 5 Years Limited Warranty
    SKU#: AC37162 Model#: PB-750W
    $159.00
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  • Seasonic SSR-750FX WHITE Focus GX 750W 80+ Gold Fully Modular Power Supply - Form Factor: Intel ATX 12V - 120mm Fluid Dynamic Bearing Fan with Premium Hybrid Fan Control - Flat Black Modular Cables - MTBF: 100,000 - Operating Temperatures: 0 - 50 degrees Celsuis - SSR-750FX WHITE - 10 Years Limited Warranty
    SKU#: AC37644 Model#: SSR-750FX WHITE
    $229.00
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  • SilverStone SFX SX650-G V1.1 650W 80 PLUS Gold Modular Power Supply - Output: 650W - SFX Form Factor - Silent 92mm FDB Fan - Japanese Capacitors - 80 PLUS Gold Certification - Class-Leading Single +12V Rail - 100% Modular Design - Dual EPS 8pin with multiple PCI-E 8 / 6pin connectors support - 5 Years Limited Warranty
    SKU#: AC37675 Model#: SST-SX650-G V1.1
    $155.00
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  • Seasonic SSR-650SGX Focus SGX 650W 80+ Gold Fully Modular Power Supply - Modularity: Fully Modular - Form Factor: Intel SFX 12V / ATX 12V - Efficiency Rating: 80 PLUS Gold Certification - Total Continuous Power: 650W - Input Current: 9A ~ 4.5A - Input Frequency Range: 50Hz ~ 60Hz - Input Voltage: 100V ~ 240V - Cooling: 12cm Fluid Dynamic Bearing Fan - MTBF: 100,000 Hours - 10 Years Limited Warranty
    SKU#: AC37775 Model#: SSR-650SGX
    $229.00
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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
    $135.00
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  • ASUS TUF Gaming 650W 80+ Bronze Non Modular Power Supply - Intel Specification: ATX12V - Efficiency: 80Plus Bronze - Protection Features: OPP/OVP/UVP/SCP/OCP/OTP - Hazardous Materials: ROHS - AC Input Range: 100-240Vac - DC Output Voltage: +3.3V +5V +12V -12V +5Vsb - Maximum Load: 25A 25A 51A 0.8A 3A - Combined Load: 130W 130W 612W 9.6W 15W - Total Output: 650W - Connectors: MB 24/20-pin x1, CPU 4+4-pin x1, PCI-E 6+2-pin x4, SATA x5, Periplheral x4 - TUF-GAMING-650B - 6 Years Limited Warranty
    SKU#: AC37947 Model#: TUF-GAMING-650B
    $109.00
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  • SilverStone Essential Series SST-ET550-B V1.2 550W 80+ Bronze Power Supply - Max. DC Output: 550W - MTBF: 100,000 Hours - Operating Temp: 0C ~ 40C - Form Factor: ATX - Noise Level: 18 dBA Minimum - 80 PLUS Bronze Certification - SST-ET550-B V1.2 - 3 Years Limited Warranty
    SKU#: AC37985 Model#: SST-ET550-B V1.2
    $79.00
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  • MSI MPG 650W 80+ Gold Fully Modular ATX Power Supply - Continous Power: 650 Watts - Fan Size: 140mm - ATX PSU Form Factor - Dimensions: 150mm x 160mm x 86mm - MPG A650GF - 10 Years Limited Warranty
    SKU#: AC38331 Model#: MPG A650GF
    $139.00
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  • Antec Signature 1000W 80+ Platinum Fully Modular Power Supply - 80 PLUS Platinum Certified - 100% Japanese Heavy-Dtuy Caps - Fully Modular Design - PhaseWave DC-DC Coverter Design - Output: 1000W - Dimensions: 15 x 17 x 8.6cm - SP1000AU - 10 Years Limited Warranty
    SKU#: AC38363 Model#: SP1000AU
    $409.00
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  • ASUS TUF Gaming 750W 80+ Bronze Non Modular Power Supply - ATX 12V - Efficiency: 80 PLUS Bronze - Total Output: 750W - Dual Ball Fan Bearing - Protective PCB - Axial-Tech Fan Design - 0dB Technology - Sleeved Cable - TUF-GAMING-750B - 6 Years Limited Warranty
    SKU#: AC39664 Model#: TUF-GAMING-750B
    $129.00
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  • SilverStone SFX SX750-PT 750W 80+ Platinum Fully Modular Power Supply - Max. DC Output: 750W - Cooling: 92mm Dual Ball Bearing Fan - Noise Level: 0 dBA Minimum - Form Factor: SFX - MTBF: 100,000 Hours - Certification: 80 PLUS Platinum - Operating Temp: 0°C ~ 40°C - Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection, Over Current Protection - SST-SX750-PT - 5 Years Limited Warranty
    SKU#: AC40026 Model#: SST-SX750-PT
    $219.00
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  • SilverStone VIVA 550 550W 80+ Bronze Non-Modular Power Supply - Max. DC Output: 550W - Cooling: 120mm Silent Fan - Noise Level: 18 dBA Minimum - Form Factor: ATX (PS2) - MTBF: 100,000 Hours - Certification: 80 PLUS Bronze - Operating Temp: 0°C ~ 40°C - Over Power Protection, Over Voltage Protection, Short Circuit Protection - SST-VA550-B - 3 Years Limited Warranty
    SKU#: AC40038 Model#: SST-VA550-B
    $79.00
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  • SilverStone ST1200-PTS 1200W 80+ Platinum Fully Modular Power Supply - Max. DC Output: 1200W - Cooling: 120mm Hybrid Ceramic Bearing Fan - Noise Level: 18 dBA Minimum - Form Factor: ATX - MTBF: 100,000 Hours - Certification: 80 PLUS Platinum - Operating Temp: 0°C ~ 40°C - Protections: Over Current, Over Power, Over Voltage, Short Circuit, Over Temperature, Under Voltage - SST-ST1200-PTS - 5 Years Limited Warranty
    SKU#: AC40239 Model#: SST-ST1200-PTS
    $299.00
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  • Cooler Master V650 Gold-V2 650W 80+ Gold Fully Modular Power Supply White - ATX 12V V2.52 - Active PFC - 80 PLUS Gold Rating - Input Voltage: 100-240V - Fan Size: 135mm - Fan Bearing: FDB - Fan Speed: 1500 RPM - Noise Level @ 20/50/100% (dBA): 0/18.3/32.1 - MTBF: >100,000 Hours - V Gold Series - AU Plug - MPY-650V-AGBAG-AU - 10 Years Limited Warranty
    SKU#: AC41679 Model#: MPY-650V-AGBAG-AU
    $194.95
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  • Cooler Master V750 Gold-V2 750W 80+ Gold Fully Modular Power Supply White - ATX 12V V2.52 - Active PFC - 80 PLUS Gold Rating - Input Voltage: 100-240V - Fan Size: 135mm - Fan Bearing: FDB - Fan Speed: 1545 RPM - Noise Level @ 20/50/100% (dBA): 0/23.6/32.5 - MTBF: >100,000 Hours - V Gold Series - AU Plug - MPY-750V-AGBAG-AU - 10 Years Limited Warranty
    SKU#: AC41680 Model#: MPY-750V-AGBAG-AU
    $201.95
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  • Cooler Master V650 Gold-V2 650W 80+ Gold Fully Modular Power Supply - Black - ATX 12V V2.52 - Active PFC - 80 PLUS Gold Rating - Input Voltage: 100-240V - Fan Size: 135mm - Fan Bearing: FDB - Fan Speed: 1500 RPM - Noise Level @ 20/50/100% (dBA): 0/18.3/32.1 - MTBF: >100,000 Hours - V Gold Series - AU Plug - MPY-650V-AFBAG-AU - 10 Years Limited Warranty
    SKU#: AC41685 Model#: MPY-650V-AFBAG-AU
    $122.95
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  • Silverstone TX500 500W Gold 80 PLUS Gold Non-Modular TFX PSU - Max. DC Output: 500W - Power Density: 517W per liter - Colour: Black - Input Voltage: 90V-264Vrms - Input Frequency Range: 47Hz ~ 63Hz - PFC: Active PFC - Efficiency: 87%-90% at 20% ~ 100% loading - MTBF: 100,000 Hours - Operating Temperature: 0 degrees celsius to 50 degrees celsius - Form Factor: TFX - 80 PLUS GOLD - SST-TX500-G - 5 Years Limited Warranty
    SKU#: AC41864 Model#: SST-TX500-G
    $155.00
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  • Silverstone SX800-LTI V1.2 800W 80 PLUS Titanium Fully Modular SFX-L PSU - Max. DC Output: 800W - Power Density: 775W per liter - Colour: Black - Input Voltage: 90V-264V - Input Frequency Range: 47Hz ~ 63Hz - PFC: Active PFC - Efficiency: 90%-94% at 10% ~ 100% loading - MTBF: 100,000 Hours - Operating Temperature: 0 degrees celsius to 50 degrees celsius - Form Factor: SFX-L - 80 PLUS Titanium - SST-SX800-LTI V1.2 - 5 Years Limited Warranty
    SKU#: AC41865 Model#: SST-SX800-LTI V1.2
    $235.00
    Available at Supplier

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Showing 161 - 200 of 402 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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