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Power Supplies

The power supply transformer raises or lowers the voltage as needed. Most devices require stepped down voltage from standard AC outlets, which output 100 to 240 volts, to a much lower amount. Some transformers, however, will step up the voltage and isolate the incoming and outgoing circuits.

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  • Original price 108.63
    Original price 108.63 - Original price 108.63
    Original price 108.63
    Current price 97.77
    97.77 - 97.77
    Current price 97.77

    Deepcool Pf700 Power Supply Unit 700 W 20+4 Pin Atx Atx Black

    DEEPCOOL
    200 in stock

    DeepCool PF700 power supply unit 700 W 20+4 pin ATX ATX Black

    Original price 108.63
    Original price 108.63 - Original price 108.63
    Original price 108.63
    Current price 97.77
    97.77 - 97.77
    Current price 97.77
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  • Original price 67.98
    Original price 67.98 - Original price 67.98
    Original price 67.98
    Current price 61.18
    61.18 - 61.18
    Current price 61.18

    Deepcool R-Pf350d-Ha0b-Eu Power Supply Unit 350 W 20+4 Pin Atx Atx Black

    DEEPCOOL
    Out of stock

    DeepCool R-PF350D-HA0B-EU power supply unit 350 W 20+4 pin ATX ATX Black

    Original price 67.98
    Original price 67.98 - Original price 67.98
    Original price 67.98
    Current price 61.18
    61.18 - 61.18
    Current price 61.18
    Sold out
  • Original price 152.97 - Original price 152.97
    Original price 152.97
    152.97
    152.97 - 152.97
    Current price 152.97

    Deepcool Pm850d Power Supply Unit 850 W 20+4 Pin Atx Atx Black

    DEEPCOOL
    Out of stock

    DeepCool PM850D power supply unit 850 W 20+4 pin ATX ATX Black

    Original price 152.97 - Original price 152.97
    Original price 152.97
    152.97
    152.97 - 152.97
    Current price 152.97
    Sold out
  • Original price 313.47 - Original price 313.47
    Original price 313.47
    313.47
    313.47 - 313.47
    Current price 313.47

    Corsair Rm1000x Shift Power Supply Unit 1000 W 24-Pin Atx Atx Black

    Corsair
    Out of stock

    Corsair RM1000x SHIFT power supply unit 1000 W 24-pin ATX ATX Black

    Original price 313.47 - Original price 313.47
    Original price 313.47
    313.47
    313.47 - 313.47
    Current price 313.47
    Sold out
  • Original price 273.05 - Original price 273.05
    Original price 273.05
    273.05
    273.05 - 273.05
    Current price 273.05

    Corsair Rm1000x Power Supply Unit 1000 W 24-Pin Atx Atx Black

    Corsair
    Out of stock

    Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black

    Original price 273.05 - Original price 273.05
    Original price 273.05
    273.05
    273.05 - 273.05
    Current price 273.05
    Sold out
  • Original price 238.57 - Original price 238.57
    Original price 238.57
    238.57
    238.57 - 238.57
    Current price 238.57

    Corsair Rm750x Power Supply Unit 750 W 24-Pin Atx Atx Black

    Corsair
    Out of stock

    Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black

    Original price 238.57 - Original price 238.57
    Original price 238.57
    238.57
    238.57 - 238.57
    Current price 238.57
    Sold out
  • Original price 107.15 - Original price 107.15
    Original price 107.15
    107.15
    107.15 - 107.15
    Current price 107.15

    Corsair Rps0128 Power Supply Unit 650 W 24-Pin Atx Black

    Corsair
    Out of stock

    Corsair RPS0128 power supply unit 650 W 24-pin ATX Black

    Original price 107.15 - Original price 107.15
    Original price 107.15
    107.15
    107.15 - 107.15
    Current price 107.15
    Sold out
  • Original price 158.63
    Original price 158.63 - Original price 158.63
    Original price 158.63
    Current price 142.77
    142.77 - 142.77
    Current price 142.77

    1-Port Outdoor Surge Protector

    MICROCHIP
    Only 3 left!

    IP66

    Original price 158.63
    Original price 158.63 - Original price 158.63
    Original price 158.63
    Current price 142.77
    142.77 - 142.77
    Current price 142.77
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  • Original price 133.14 - Original price 133.14
    Original price 133.14
    133.14
    133.14 - 133.14
    Current price 133.14

    5 Bay Charger Psu 12V 8.3A R7b

    HONEYWELL
    Out of stock

    ADS-120QL-12-3 120100E

    Original price 133.14 - Original price 133.14
    Original price 133.14
    133.14
    133.14 - 133.14
    Current price 133.14
    Sold out
  • Original price 437.68 - Original price 437.68
    Original price 437.68
    437.68
    437.68 - 437.68
    Current price 437.68

    700W Seasonic Prime Tx Fanless 80+ Titanium

    Sea Sonic
    Out of stock

    700W Seasonic PRIME TX Fanless 80+ Titanium

    Original price 437.68 - Original price 437.68
    Original price 437.68
    437.68
    437.68 - 437.68
    Current price 437.68
    Sold out
  • Original price 109.05 - Original price 109.05
    Original price 109.05
    109.05
    109.05 - 109.05
    Current price 109.05

    650W Seasonic G12-Gc

    Sea Sonic
    Out of stock

    650W Seasonic G12-GC

    Original price 109.05 - Original price 109.05
    Original price 109.05
    109.05
    109.05 - 109.05
    Current price 109.05
    Sold out
  • Original price 256.84 - Original price 256.84
    Original price 256.84
    256.84
    256.84 - 256.84
    Current price 256.84

    1000W Seasonic Focus Gx 1000

    Sea Sonic
    Out of stock

    1000W Seasonic FOCUS GX 1000

    Original price 256.84 - Original price 256.84
    Original price 256.84
    256.84
    256.84 - 256.84
    Current price 256.84
    Sold out
  • Original price 386.73 - Original price 386.73
    Original price 386.73
    386.73
    386.73 - 386.73
    Current price 386.73

    1000W Seasonic Prime Gx-1000

    Sea Sonic
    Out of stock

    1000W Seasonic Prime GX-1000

    Original price 386.73 - Original price 386.73
    Original price 386.73
    386.73
    386.73 - 386.73
    Current price 386.73
    Sold out
  • Original price 277.57 - Original price 277.57
    Original price 277.57
    277.57
    277.57 - 277.57
    Current price 277.57

    500W Seasonic Prime Px Fanless 80+Platinum

    Sea Sonic
    Out of stock

    500W Seasonic PRIME PX Fanless 80+Platinum

    Original price 277.57 - Original price 277.57
    Original price 277.57
    277.57
    277.57 - 277.57
    Current price 277.57
    Sold out
  • Original price 393.68 - Original price 393.68
    Original price 393.68
    393.68
    393.68 - 393.68
    Current price 393.68

    1300W Seasonic Prime Gold 80+ Gold

    Sea Sonic
    Out of stock

    1300W Seasonic Prime Gold 80+ Gold

    Original price 393.68 - Original price 393.68
    Original price 393.68
    393.68
    393.68 - 393.68
    Current price 393.68
    Sold out
  • Original price 369.47 - Original price 369.47
    Original price 369.47
    369.47
    369.47 - 369.47
    Current price 369.47

    1500W Be Quiet! Straight Power 12 | 80+Platinum

    Be Quiet!
    Out of stock

    World Class Quiet and EfficiencyStraight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudib...

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    Original price 369.47 - Original price 369.47
    Original price 369.47
    369.47
    369.47 - 369.47
    Current price 369.47
    Sold out
  • Original price 62.29
    Original price 62.29 - Original price 62.29
    Original price 62.29
    Current price 56.06
    56.06 - 56.06
    Current price 56.06

    520W Inter-Tech Argus Aps-520W

    Inter-Tech
    Out of stock

    520W Inter-Tech Argus APS-520W

    Original price 62.29
    Original price 62.29 - Original price 62.29
    Original price 62.29
    Current price 56.06
    56.06 - 56.06
    Current price 56.06
    Sold out
  • Original price 458.94 - Original price 458.94
    Original price 458.94
    458.94
    458.94 - 458.94
    Current price 458.94

    1000W Seasonic Prime Px 80+ Platinum

    Sea Sonic
    Out of stock

    1000W Seasonic PRIME PX 80+ Platinum

    Original price 458.94 - Original price 458.94
    Original price 458.94
    458.94
    458.94 - 458.94
    Current price 458.94
    Sold out
  • Original price 44.84 - Original price 44.84
    Original price 44.84
    44.84
    44.84 - 44.84
    Current price 44.84

    500W Inter-Tech Sl-500 Plus Atx

    Inter-Tech
    Out of stock

    500W Inter-Tech SL-500 Plus ATX

    Original price 44.84 - Original price 44.84
    Original price 44.84
    44.84
    44.84 - 44.84
    Current price 44.84
    Sold out
  • Original price 85.68
    Original price 85.68 - Original price 85.68
    Original price 85.68
    Current price 77.11
    77.11 - 77.11
    Current price 77.11

    750W Inter-Tech Hipower Sp-750

    Inter-Tech
    Out of stock

    750W Inter-Tech HIPOWER SP-750

    Original price 85.68
    Original price 85.68 - Original price 85.68
    Original price 85.68
    Current price 77.11
    77.11 - 77.11
    Current price 77.11
    Sold out
  • Original price 42.61
    Original price 42.61 - Original price 42.61
    Original price 42.61
    Current price 38.35
    38.35 - 38.35
    Current price 38.35

    500W Inter-Tech Sl-500W(A) Atx

    Inter-Tech
    Out of stock

    500W Inter-Tech SL-500W(A) ATX

    Original price 42.61
    Original price 42.61 - Original price 42.61
    Original price 42.61
    Current price 38.35
    38.35 - 38.35
    Current price 38.35
    Sold out
  • Original price 988.60
    Original price 988.60 - Original price 988.60
    Original price 988.60
    Current price 889.74
    889.74 - 889.74
    Current price 889.74

    1600W Seasonic Prime Tx-1600 Atx 3.0 |80+ Titanium

    Sea Sonic
    Out of stock

    1600W Seasonic PRIME TX-1600 ATX 3.0 |80+ Titanium

    Original price 988.60
    Original price 988.60 - Original price 988.60
    Original price 988.60
    Current price 889.74
    889.74 - 889.74
    Current price 889.74
    Sold out
  • Original price 82.67 - Original price 82.67
    Original price 82.67
    82.67
    82.67 - 82.67
    Current price 82.67

    450W Be Quiet! System Power 10

    Be Quiet!
    Out of stock

    PROVEN RELIABILITY, QUIET OPERATIONSystem Power 10 450W has been built with price-conscious users in mind that do not want to dispense on reliabili...

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    Original price 82.67 - Original price 82.67
    Original price 82.67
    82.67
    82.67 - 82.67
    Current price 82.67
    Sold out
  • Original price 242.00
    Original price 242.00 - Original price 242.00
    Original price 242.00
    Current price 217.80
    217.80 - 217.80
    Current price 217.80

    650W Seasonic Focus Sgx 80+ Gold

    Sea Sonic
    Out of stock

    650W Seasonic FOCUS SGX 80+ Gold

    Original price 242.00
    Original price 242.00 - Original price 242.00
    Original price 242.00
    Current price 217.80
    217.80 - 217.80
    Current price 217.80
    Sold out

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