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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 76.63 - Original price 76.63
    Original price 76.63
    76.63
    76.63 - 76.63
    Current price 76.63

    Cyberpower Bu650e-Fr Uninterruptible Power Supply (Ups) Line-Interactive 0.65 Kva 360 W 3 Ac Outlet(S)

    CyberPower
    Out of stock

    CyberPower BU650E-FR uninterruptible power supply (UPS) Line-Interactive 0.65 kVA 360 W 3 AC outlet(s)

    Original price 76.63 - Original price 76.63
    Original price 76.63
    76.63
    76.63 - 76.63
    Current price 76.63
    Sold out
  • Original price 93.96 - Original price 93.96
    Original price 93.96
    93.96
    93.96 - 93.96
    Current price 93.96

    Dell 0M0rt Power Adapter/Inverter Indoor 65 W Black

    Dell
    Out of stock

    DELL 0M0RT power adapter/inverter Indoor 65 W Black

    Original price 93.96 - Original price 93.96
    Original price 93.96
    93.96
    93.96 - 93.96
    Current price 93.96
    Sold out
  • Original price 150.03
    Original price 150.03 - Original price 150.03
    Original price 150.03
    Current price 135.03
    135.03 - 135.03
    Current price 135.03

    Cyberpower Ut850eg-Fr Uninterruptible Power Supply (Ups) Line-Interactive 0.85 Kva 425 W 3 Ac Outlet(S)

    CyberPower
    64 in stock

    CyberPower UT850EG-FR uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 425 W 3 AC outlet(s)

    Original price 150.03
    Original price 150.03 - Original price 150.03
    Original price 150.03
    Current price 135.03
    135.03 - 135.03
    Current price 135.03
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  • Original price 222.14
    Original price 222.14 - Original price 222.14
    Original price 222.14
    Current price 199.93
    199.93 - 199.93
    Current price 199.93

    Gigabyte Gp-Ud850gm Pg5 Power Supply Unit 850 W 20+4 Pin Atx Atx Black

    Gigabyte
    13 in stock

    Gigabyte GP-UD850GM PG5 power supply unit 850 W 20+4 pin ATX ATX Black

    Original price 222.14
    Original price 222.14 - Original price 222.14
    Original price 222.14
    Current price 199.93
    199.93 - 199.93
    Current price 199.93
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  • Original price 30.34
    Original price 30.34 - Original price 30.34
    Original price 30.34
    Current price 27.31
    27.31 - 27.31
    Current price 27.31

    Green Cell Ad49p Power Adapter/Inverter Indoor 65 W Black

    Green Cell
    36 in stock

    Green Cell AD49P power adapter/inverter Indoor 65 W Black

    Original price 30.34
    Original price 30.34 - Original price 30.34
    Original price 30.34
    Current price 27.31
    27.31 - 27.31
    Current price 27.31
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  • Original price 481.64 - Original price 481.64
    Original price 481.64
    481.64
    481.64 - 481.64
    Current price 481.64

    Asus Rog Loki Sfx-L 1000W Platinum Power Supply Unit 24-Pin Atx Black, Silver

    ASUS
    Out of stock

    ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver

    Original price 481.64 - Original price 481.64
    Original price 481.64
    481.64
    481.64 - 481.64
    Current price 481.64
    Sold out
  • Original price 319.77 - Original price 319.77
    Original price 319.77
    319.77
    319.77 - 319.77
    Current price 319.77

    Chieftec Polaris Pps-1250Fc-A3 Power Supply Unit

    Chieftec
    Out of stock

    Chieftec POLARIS PPS-1250FC-A3 power supply unit

    Original price 319.77 - Original price 319.77
    Original price 319.77
    319.77
    319.77 - 319.77
    Current price 319.77
    Sold out
  • Original price 442.18
    Original price 442.18 - Original price 442.18
    Original price 442.18
    Current price 397.96
    397.96 - 397.96
    Current price 397.96

    Asus Rog Loki Sfx-L 750W Platinum Power Supply Unit 20+4 Pin Atx Black, Silver

    ASUS
    Only 4 left!

    ASUS ROG Loki SFX-L 750W Platinum power supply unit 20+4 pin ATX Black, Silver

    Original price 442.18
    Original price 442.18 - Original price 442.18
    Original price 442.18
    Current price 397.96
    397.96 - 397.96
    Current price 397.96
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  • Original price 110.00
    Original price 110.00 - Original price 110.00
    Original price 110.00
    Current price 99.00
    99.00 - 99.00
    Current price 99.00

    Gigabyte P550b Power Supply Unit 550 W 20+4 Pin Atx Atx Black

    Gigabyte
    59 in stock

    Gigabyte P550B power supply unit 550 W 20+4 pin ATX ATX Black

    Original price 110.00
    Original price 110.00 - Original price 110.00
    Original price 110.00
    Current price 99.00
    99.00 - 99.00
    Current price 99.00
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  • Original price 269.45 - Original price 269.45
    Original price 269.45
    269.45
    269.45 - 269.45
    Current price 269.45

    Chieftec Polaris 1050 W 80+ Gold Atx 3.0 Psu (Pps-1050Fc-A3)

    Chieftec
    Out of stock

    Chieftec Polaris 1050 W 80+ Gold ATX 3.0 PSU (PPS-1050FC-A3)

    Original price 269.45 - Original price 269.45
    Original price 269.45
    269.45
    269.45 - 269.45
    Current price 269.45
    Sold out
  • Original price 515.77 - Original price 515.77
    Original price 515.77
    515.77
    515.77 - 515.77
    Current price 515.77

    Asus Rog Thor 1000P2-Gaming Power Supply Unit 1000 W 20+4 Pin Atx Black, Silver

    ASUS
    Out of stock

    ASUS ROG THOR 1000P2-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black, Silver

    Original price 515.77 - Original price 515.77
    Original price 515.77
    515.77
    515.77 - 515.77
    Current price 515.77
    Sold out
  • Original price 210.54 - Original price 210.54
    Original price 210.54
    210.54
    210.54 - 210.54
    Current price 210.54

    Power Supply Chieftec Atmos Cpx-750Fc 750W

    Chieftec
    Out of stock

    Power supply Chieftec ATMOS CPX-750FC 750W

    Original price 210.54 - Original price 210.54
    Original price 210.54
    210.54
    210.54 - 210.54
    Current price 210.54
    Sold out
  • Original price 100.17
    Original price 100.17 - Original price 100.17
    Original price 100.17
    Current price 90.15
    90.15 - 90.15
    Current price 90.15

    Green Cell Ups01lcd Uninterruptible Power Supply (Ups) Line-Interactive 0.6 Kva 360 W 2 Ac Outlet(S)

    Green Cell
    Out of stock

    Green Cell UPS01LCD uninterruptible power supply (UPS) Line-Interactive 0.6 kVA 360 W 2 AC outlet(s)

    Original price 100.17
    Original price 100.17 - Original price 100.17
    Original price 100.17
    Current price 90.15
    90.15 - 90.15
    Current price 90.15
    Sold out
  • Original price 212.40 - Original price 212.40
    Original price 212.40
    212.40
    212.40 - 212.40
    Current price 212.40

    Msi Mpg A850gf Power Supply Unit 850 W 24-Pin Atx Atx Black

    MSI
    Out of stock

    MSI MPG A850GF power supply unit 850 W 24-pin ATX ATX Black

    Original price 212.40 - Original price 212.40
    Original price 212.40
    212.40
    212.40 - 212.40
    Current price 212.40
    Sold out
  • Original price 407.47 - Original price 407.47
    Original price 407.47
    407.47
    407.47 - 407.47
    Current price 407.47

    Asus Rog Strix 1200W Gold Aura Edition Power Supply

    ASUS
    Out of stock

    ASUS ROG STRIX 1200W GOLD AURA EDITION power supply

    Original price 407.47 - Original price 407.47
    Original price 407.47
    407.47
    407.47 - 407.47
    Current price 407.47
    Sold out
  • Original price 99.77
    Original price 99.77 - Original price 99.77
    Original price 99.77
    Current price 89.79
    89.79 - 89.79
    Current price 89.79

    Power Supply Ibox Aurora 700W 14 Cm Fan Zia700w14cmbox

    IBOX
    19 in stock

    Power Supply IBOX AURORA 700W 14 CM FAN ZIA700W14CMBOX

    Original price 99.77
    Original price 99.77 - Original price 99.77
    Original price 99.77
    Current price 89.79
    89.79 - 89.79
    Current price 89.79
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  • Original price 318.69 - Original price 318.69
    Original price 318.69
    318.69
    318.69 - 318.69
    Current price 318.69

    Be Quiet! Straight Power 11 Power Supply Unit 1000 W Atx Black

    BE QUIET!
    Out of stock

    be quiet! Straight Power 11 power supply unit 1000 W ATX Black

    Original price 318.69 - Original price 318.69
    Original price 318.69
    318.69
    318.69 - 318.69
    Current price 318.69
    Sold out
  • Original price 296.19 - Original price 296.19
    Original price 296.19
    296.19
    296.19 - 296.19
    Current price 296.19

    Thermaltake Toughpower Pf3 Power Supply Unit 750 W 24-Pin Atx Atx Black

    Thermaltake
    Out of stock

    Thermaltake Toughpower PF3 power supply unit 750 W 24-pin ATX ATX Black

    Original price 296.19 - Original price 296.19
    Original price 296.19
    296.19
    296.19 - 296.19
    Current price 296.19
    Sold out
  • Original price 295.78
    Original price 295.78 - Original price 295.78
    Original price 295.78
    Current price 266.20
    266.20 - 266.20
    Current price 266.20

    Msi Mag A850gl Pcie5 White Power Supply Unit 850 W 20+4 Pin Atx Atx

    MSI
    Out of stock

    MSI MAG A850GL PCIE5 WHITE power supply unit 850 W 20+4 pin ATX ATX

    Original price 295.78
    Original price 295.78 - Original price 295.78
    Original price 295.78
    Current price 266.20
    266.20 - 266.20
    Current price 266.20
    Sold out
  • Original price 236.96
    Original price 236.96 - Original price 236.96
    Original price 236.96
    Current price 213.26
    213.26 - 213.26
    Current price 213.26

    Gigabyte Gp-Ap750gm Power Supply Unit 750 W 20+4 Pin Atx Atx Black

    Gigabyte
    Only 5 left!

    Gigabyte GP-AP750GM power supply unit 750 W 20+4 pin ATX ATX Black

    Original price 236.96
    Original price 236.96 - Original price 236.96
    Original price 236.96
    Current price 213.26
    213.26 - 213.26
    Current price 213.26
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  • Original price 101.16 - Original price 101.16
    Original price 101.16
    101.16
    101.16 - 101.16
    Current price 101.16

    Cooler Master Elite Nex White 230V 500 Power Supply Unit 500 W 24-Pin Atx Atx Black

    Cooler Master
    Out of stock

    Cooler Master Elite NEX White 230V 500 power supply unit 500 W 24-pin ATX ATX Black

    Original price 101.16 - Original price 101.16
    Original price 101.16
    101.16
    101.16 - 101.16
    Current price 101.16
    Sold out
  • Original price 383.36
    Original price 383.36 - Original price 383.36
    Original price 383.36
    Current price 345.02
    345.02 - 345.02
    Current price 345.02

    Gigabyte Aorus Gp-Ap1200pm Power Supply Unit 1200 W 20+4 Pin Atx Atx Black

    Gigabyte
    Out of stock

    Gigabyte Aorus GP-AP1200PM power supply unit 1200 W 20+4 pin ATX ATX Black

    Original price 383.36
    Original price 383.36 - Original price 383.36
    Original price 383.36
    Current price 345.02
    345.02 - 345.02
    Current price 345.02
    Sold out
  • Original price 736.06
    Original price 736.06 - Original price 736.06
    Original price 736.06
    Current price 662.45
    662.45 - 662.45
    Current price 662.45

    Eaton Ellipse Pro 1200 Fr Uninterruptible Power Supply (Ups) Line-Interactive 1.2 Kva 750 W 8 Ac Outlet(S)

    EATON
    Out of stock

    Eaton Ellipse PRO 1200 FR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA 750 W 8 AC outlet(s)

    Original price 736.06
    Original price 736.06 - Original price 736.06
    Original price 736.06
    Current price 662.45
    662.45 - 662.45
    Current price 662.45
    Sold out
  • Original price 233.71 - Original price 233.71
    Original price 233.71
    233.71
    233.71 - 233.71
    Current price 233.71

    Power Supply Chieftec Atmos Cpx-850Fc 850W

    Chieftec
    Out of stock

    Power supply Chieftec ATMOS CPX-850FC 850W

    Original price 233.71 - Original price 233.71
    Original price 233.71
    233.71
    233.71 - 233.71
    Current price 233.71
    Sold out

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