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 41 - 80 of 411 Products

  • Thermaltake Toughpower PF3 1200W 80+ Platinum PCIe 5 Fully Modular Power Supply - Output Capacity: 1200W - Dimensions: 140 x 86 x 150 mm - Active PFC - 80 PLUS Platinum Efficiency - 12cm FDB Fan - MTBF: 100,000 Hours Minimum - ATX 3.0 Compatible - PS-TPD-1200FNFAPA-3
    SKU#: AC62595 Model#: PS-TPD-1200FNFAPA-3
    $339.00
    $310.99
    In Stock at Mwave

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  • Antec NE 1300W 80+ Gold PCIe 5 ATX 3.0 Fully Modular Power Supply - Type: ATX 12V 3.0 - Fully Modular Design - 80 Plus Gold Efficiency - Dimensions: 140(L)*150(W)*86(H) - NE1300G M ATX3.0 AU
    SKU#: AC67883 Model#: NE1300G M ATX3.0 AU
    $299.00
    $243.99
    In Stock at Mwave

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  • Cooler Master MWE V2 850W 80+ Gold Modular PCIe 5.0 ATX 3.0 Power Supply - White - Wattage: 850W - Input Voltage: 100-240V - Fan Size: 120mm - Fan Bearing: HDB - 80+ Gold Fully Modular - MTBF: >100,000 Hours - Active PFC - MPE-8501-AFAAG-3GAU
    SKU#: AC76454 Model#: MPE-8501-AFAAG-3GAU
    $179.00
    $126.99
    In Stock at Mwave

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  • Corsair CV650 Series 650W 80+ Bronze Certified PSU - Power: 650 Watts - Frequency: 47~63Hz - Input Current: 10A-5A - AC Input: 100-240V - Fan Size: 120mm - 80 PLUS Bronze Certified - CP-9020236-AU - 3 Years Limited Warranty
    SKU#: AC43217 Model#: CP-9020236-AU
    $89.00
    $76.99
    In Stock at Mwave

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  • Corsair RM1200x SHIFT 1200W 80+ Gold Fully Modular ATX 3.0 Power Supply - Black - ATX Connector: 1 - ATX12V Version: 2.53 - Fan bearing technology: FDB - Fan size: 140mm - MTBF: 100,000 hours - Cable Type: Type 5 - EPS12V Connector: 2 - EPS12V Version: 2.92 - PCIe Connector: 8 - SATA Connector: 16 - ATX 3.0 CERTIFIED - AC INPUT: 100240V - INPUT CURRENT: 15A-7.5A - FREQUENCY: 47~63Hz - Case Compatibility: 210mm Wide, must be side accessible - CP-9020254-AU
    SKU#: AC60523 Model#: CP-9020254-AU
    $349.00
    $299.00
    Available at Supplier

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  • Thermaltake SMART RGB 500W 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-0500NHSAWA-1 - 5 Years Limited Warranty
    SKU#: AC06397 Model#: PS-SPR-0500NHSAWA-1
    $78.00
    In Stock at Mwave

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  • Thermaltake Litepower RGB 650W Non-Modular Power Supply - Max Output Capacity: 650W - MTBF: 100,000 Hours Minimum - Intel C6/C7 States Ready - Single +12V Rail - 120mm Hydaulic Bearing Fan - 10 RGB LEDs Pre-Installed - 230V - Active PFC - Operating Temp: Up to 35C - 2x 6+2pin PCI-E Connector - PS-LTP-0650NHSANA-1 - 2 Years Limited Warranty
    SKU#: AC21422 Model#: PS-LTP-0650NHSANA-1
    $74.00
    In Stock at Mwave

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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
    In Stock at Mwave

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  • SilverStone DA750 750W 80+ Gold Fully Modular ATX Power Supply - Max. DC Output: 750W - Cooling: 120mm Silent Fan - Noise Level: 18 dBA Minimum - Form Factor: ATX (PS2) - MTBF: 100,000 Hours - Certification: 80 PLUS Gold - Operating Temp: 0°C ~ 40°C - Over Current Protection, Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection - SST-DA750-G - 3 Years Limited Warranty
    SKU#: AC49964 Model#: SST-DA750-G
    $139.00
    In Stock at Mwave

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  • Lian Li SP850 850W 80+ Gold Fully Modular SFX Power Supply - White - Fan RPM: 1000-2800 RPM - Fan Noise: 17.1-40.6DBA - Form Factor: SFX - Certification: 80 Plus Gold - Wattage: 850W - Modularity: Fully Modular - PFC: Active PFC(PF)>0.90 at full load - Material: Steel/brushed aluminium housing - Box Content: Power Supply, 1x CPU / ATX12V Connector, 2x GPU 8 PIN PCIe Connector, 2x CPU 8 PIN PCIe Connector, 1x Motherboard Connector, 2x SATA Connector, 1x Peripheral Connector - SP-850W
    SKU#: AC55897 Model#: SP-850W
    $239.00
    In Stock at Mwave

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  • FSP Hydro PRO HP2-500 500W 80+ Bronze Non-Modular ATX Power Supply - Black - Wattage: 500 W - Effiency Rating: 80 PLUS Bronze 230V EU - Modularity: Non-Modular - Fan: 120mm Sleeve Fan - Form Factor: ATX - Input Voltage: 200-240V - Input Current: 4A - Colour: Black - HP2-500
    SKU#: AC61888 Model#: HP2-500
    $69.00
    In Stock at Mwave

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  • FSP Hydro PRO HP2-800 800W 80+ Bronze Non-Modular ATX Power Supply - Black - Wattage: 800 W - Efficiency Rating: 80 PLUS Bronze 230V EU - Modularity: Non-Modular - Fan: 120mm Sleeve Fan - Form Factor: ATX - Input Voltage: 200-240V - Input Current: 4.5A - Colour: Black - HP2-800
    SKU#: AC61890 Model#: HP2-800
    $99.00
    In Stock at Mwave

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  • Cooler Master V Platinum V2 1100W 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-B002-AFAP-BAU
    SKU#: AC72659 Model#: MPZ-B002-AFAP-BAU
    $289.00
    In Stock at Mwave

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  • Corsair RM750x Shift 750W 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-9020273-AU
    SKU#: AC73675 Model#: CP-9020273-AU
    $219.00
    $189.00
    In Stock at Mwave

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  • Corsair RMx Series RM850x 850W 80+ Gold ATX 3.1 Fully Modular ATX Power Supply - Form Factor: ATX - MTBF: 100,000 Hours - 80 PLUS Gold Certified - Fully-Modular - CP-9020270-AU
    SKU#: AC74762 Model#: CP-9020270-AU
    $215.00
    $199.00
    In Stock at Mwave

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  • FSP Hydro M PRO 800W 80+ Bronze ATX PCIe5.0 Semi-Modular Power Supply - Fan Type: HYB Fan 120mm - Form Factor: ATX - Input Voltage: 200-240V - Output Power: 800W - Active PFC - 80 PLUS Certification: 80 PLUS Bronze - Efficiency: 88% at typical load - Protection: OCP, OVP, SCP, OPP - Dimensions(L x W x H): 150 x 140 x 86mm - HP2-800M
    SKU#: AC77990 Model#: HP2-800M, GEN5
    $135.00
    In Stock at Mwave

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  • FSP VITA GM 750W 80+ Gold ATX12V V3.1 Fully-Modular Power Supply - Fan Type: HYB fan 120mm - Form Factor: ATX12V V3.1 - Input Voltage: 100-240V - Output Power: 750W - 80 PLUS Certification: 80 PLUS Gold - Efficiency: 90% at typical load - Protection: OCP, OVP, SCP, OPP, UVP, OTP - Dimensions(L x W x H): 14015086mm - VITA-750GM
    SKU#: AC77992 Model#: VITA-750GM
    $169.00
    In Stock at Mwave

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  • FSP VITA GM 850W 80+ Gold ATX12V V3.1 Fully-Modular Power Supply - Fan Type: HYB fan 120mm - Form Factor: ATX12V V3.1 - Input Voltage: 100-240V - Output Power: 850W - 80 PLUS Certification: 80 PLUS Gold - Efficiency: 90% at typical load - Protection: OCP, OVP, SCP, OPP, UVP, OTP - Dimensions(L x W x H): 14015086mm - VITA-850GM
    SKU#: AC77993 Model#: VITA-850GM
    $179.00
    In Stock at Mwave

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  • XPG Core Reactor II 850W 80+ Gold Gen 5 ATX 3.0 Fully Modular Power Supply - Black - Form Factor: ATX 12V v3.0 - Fan Size: 120mm FDB - Fan Bearing: Fluid Dynamic Bearing - Fan Speed: 2400 RPM - Modularity: Fully Modular - MTBF: 100K hours at full load - Dimensions: 140 x 150 x 86mm - COREREACTORII850G-BKCAU
    SKU#: AC69461 Model#: COREREACTORII850G-BKCAU
    $179.00
    Available at Supplier

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  • Thermaltake SMART RGB 600W 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-0600NHSAWA-1 - 5 Years Limited Warranty
    SKU#: AC06398 Model#: PS-SPR-0600NHSAWA-1
    $89.00
    $69.00
    In Stock at Mwave

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  • Gigabyte UD850GM 850W 80+ Gold Fully Modular Power Supply - Intel Form Factor ATX 12V v2.31 - Active PFC - 80 PLUS Gold Efficiency - 120mm Hydraulic Bearing (HYB) fan - Dimensions: 150 x 140 x 86 mm - MTBF: 100,000 Hours - GP-UD850GM - 5 Years Limited Warranty
    SKU#: AC54158 Model#: GP-UD850GM
    $145.00
    $139.00
    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
    SKU#: AC62748 Model#: CP-9020245-AU
    $219.00
    $189.00
    In Stock at Mwave

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  • Gigabyte UD850GM PG5W 850W 80+ Gold PCIe5 ATX 3.0 Fully Modular Power Supply - Input Range: 100~240Vac - Output Capacity: 850W - Input Current: 12~6A - Input Frequency: 60~50Hz - Fan Type: 120mm Hydraulic Bearing (HYB) Fan - 80 PLUS: Gold - MTBF: >100,000 hours - PFC: Active PFC (>0.9 typical) - Type: Intel Form Factor ATX 12V v3.0 - GP-UD850GM PG5W
    SKU#: AC71181 Model#: GP-UD850GM PG5W
    $179.00
    $158.00
    In Stock at Mwave

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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
    $329.99
    In Stock at Mwave

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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
    $289.00
    $222.99
    In Stock at Mwave

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  • Thermaltake Smart BM3 Series 750W 80+ Bronze Semi-Modular Power Supply - Wattage: 750W - Efficiency Rating: Meet 80 PLUS Bronze at 115Vac input - Modular: Semi-Modular - Cooling System: 12cm FDB Fan - ATX 3.0 - MTBF: 100,000 Hours minimum - Colour: Black - Dimension: 150mm(W)x86mm(H)x140mm(D) - PS-SPD-0750MNFABA-3
    SKU#: AC68683 Model#: PS-SPD-0750MNFABA-3
    $129.00
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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
    SKU#: AC71120 Model#: AP-750G
    $179.00
    $129.00
    Available at Supplier

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  • SilverStone DA850 850W 80+ Gold Fully Modular Power Supply - Max. DC Output: 850W - Cooling: 120mm Silent Fan - Noise Level: 18 dBA Minimum - Form Factor: ATX (PS2) - MTBF: 100,000 Hours - Certification: 80 PLUS Gold - Operating Temp: 0C ~ 40C - Over Current Protection, Over Power Protection, Over Voltage Protection, Short Circuit Protection, Over Temperature Protection - SST-DA850-G - 3 Years Limited Warranty
    SKU#: AC40041 Model#: SST-DA850-G
    $149.00
    In Stock at Mwave

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  • Lian Li SP750 750W 80+ Gold Fully Modular Power Supply - Max. DC Output: 750W - Noise Level: 31.8 dBA Max - Form Factor: SFX - Certification: 80 Plus Gold - Bearing Type: 31.Fluid Dynamic Bearing (FDB) - Efficiency: 91.89% Max - SP750 - 5 Years Limited Warranty
    SKU#: AC50266 Model#: SP750
    $189.00
    In Stock at Mwave

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  • NZXT C Series 1000W 80+ Gold Fully Modular Power Supply - Dimensions: 150mm x 150mm x 86mm - Material: Steel, PCB & Plastic - Compliance Standard: ATX12V v2.52 / EPS12V v2.92 - Noise Level: 44.5 dBA Max - 80 PLUS Gold Efficiency - MTBF: 100,000 Hours - PA-0G1BB-AU
    SKU#: AC54110 Model#: PA-0G1BB-AU
    $249.00
    In Stock at Mwave

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  • Thermaltake Toughpower GF3 1650W 80+ Gold PCIe Gen5 ATX Modular Power Supply - Watts: 1650W - Colour: Black - PFC: Active PFC - Input Frequency Range: 50/60 Hz - Cooling System: 13.5cm Fluid Bearing Fan - MTBF: 100,000 Hours - 80 PLUS Gold Certification - ATX Form Factor - Fully Modular Design - PS-TPD-1650FNFAGA-4
    SKU#: AC58130 Model#: PS-TPD-1650FNFAGA-4
    $599.00
    In Stock at Mwave

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  • FSP Hydro PTM PRO 1200W 80+ Platinum ATX3.0 PCIe5.0 Fully Modular Power Supply - Fan Type: FDB Fan 135mm - Form Factor: ATX - Input Voltage: 100-240V - Output Power: 1200W - Active PFC - Protection: OCP, OVP, OPP, SCP, OTP, UVP - HPT2-1200M Gen5
    SKU#: AC59142 Model#: HPT3-1200M-GEN5
    $389.00
    In Stock at Mwave

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  • FSP Dagger Pro 750W 80+ Gold SFX Fully Modular Power Supply - Fan Type: Ball Bearing Fan 92mm - Form Factor: SFX - Input Voltage: 100~240V - Output Power: 750W - Input Current: 10~6A - Input Frequency: 50~60Hz - Efficiency: 90% - Operation Temp.: 2000,000 Hrs - Protection: OCP, OVP, SCP, OPP, OTP - 80+ PLUS Certification Gold - Dimensions: 125 (L) x 100 (W) x 63.5mm (H) - SDA2-750
    SKU#: AC60993 Model#: SDA2-750
    $179.00
    In Stock at Mwave

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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
    In Stock at Mwave

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  • FSP Hydro PRO HP2-700 700W 80+ Bronze Non-Modular ATX Power Supply - Black - Wattage: 700 W - Efficiency Rating: 80 PLUS Bronze 230V EU - Modularity: Non-Modular - Fan: 120mm Sleeve Fan - Form Factor: ATX - Input Voltage: 200-240V - Input Current: 5A - Colour: Black - HP2-700
    SKU#: AC61889 Model#: HP2-700
    $89.00
    In Stock at Mwave

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  • Thermaltake Toughpower GFA3 1050W 80+ Gold PCIe 5.0 Gen5 ATX 3.0 Modular Power Supply - Wattage: 1050W - 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-1050FNFAGA-H
    SKU#: AC62361 Model#: PS-TPD-1050FNFAGA-H
    $249.00
    In Stock at Mwave

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  • Corsair RM750e 750W 80 Plus Gold Fully Modular Low-Noise ATX Power Supply - Form Factor: ATX - MTBF: 100,000 Hours - 80 PLUS Gold Certified - Fully-Modular - CP-9020262-AU
    SKU#: AC62522 Model#: CP-9020262-AU
    $169.00
    $149.00
    In Stock at Mwave

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  • Antec NE 850W 80+ Gold PCIe 5 ATX 3.0 Fully Modular Power Supply - Type: ATX 12V 3.0 - Fully Modular Design - 80 Plus Gold Efficiency - Dimensions: 140(L)*150(W)*86(H) - NE850G M ATX3.0 AU
    SKU#: AC67881 Model#: NE850G M ATX3.0 AU
    $189.00
    $159.00
    In Stock at Mwave

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  • SilverStone Strider 650W 80+ Non-Modular ATX Power Supply - Combined +3.3V & +5V: 125W - Combined +12V: 600W - Input Voltage: 180~264V - Input Frequency Range: 47~63Hz - PFC: Active PFC (PF>0.9 at Full Load) - Efficiency: 82% ~ 85% at 20% ~ 100% loading - MTBF: 100,000 Hours - Connectors: 1x 24/20-Pin, 2x 8/4-Pin EPS/ATX 12V, 4x 8/6-Pin PCIe, 4x SATA connector, 3x 4-Pin Peripheral connector, 1x 4-Pin Floppy connector - SST-ST650-EF-WBW
    SKU#: AC71411 Model#: SST-ST650-EF-WBW
    $79.00
    In Stock at Mwave

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  • FSP Hydro PTM X PRO 1200W 80+ Platinum Fully Power Supply - White - HPT3-1200M - Rated Output Power: 1200W - Form Factor: ATX - 80 PLUS Certification (Platinum) - Dimensions: 13015086 mm - FDB Fan - Hydro PTM X PRO ATX3.0 1200W White
    SKU#: AC71962 Model#: Hydro PTM X PRO ATX3.0 1200W White
    $429.00
    In Stock at Mwave

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Showing 41 - 80 of 411 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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