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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 83.31 - Original price 83.31
    Original price 83.31
    83.31
    83.31 - 83.31
    Current price 83.31

    Aerocool Vx-500W Atx Power Supply Module Black

    Aerocool
    Out of stock

    Aerocool VX-500W ATX power supply module Black

    Original price 83.31 - Original price 83.31
    Original price 83.31
    83.31
    83.31 - 83.31
    Current price 83.31
    Sold out
  • Original price 101.20
    Original price 101.20 - Original price 101.20
    Original price 101.20
    Current price 91.08
    91.08 - 91.08
    Current price 91.08

    Thermaltake Smart Se2 600W Power Supply Unit Atx Black

    Thermaltake
    Only 3 left!

    Thermaltake Smart SE2 600W power supply unit ATX Black

    Original price 101.20
    Original price 101.20 - Original price 101.20
    Original price 101.20
    Current price 91.08
    91.08 - 91.08
    Current price 91.08
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  • Original price 42.07
    Original price 42.07 - Original price 42.07
    Original price 42.07
    Current price 37.86
    37.86 - 37.86
    Current price 37.86

    Akyga Ak-B1-450 Power Supply Unit 450 W 20+4 Pin Atx Atx Grey

    Akyga
    Out of stock

    Akyga AK-B1-450 power supply unit 450 W 20+4 pin ATX ATX Grey

    Original price 42.07
    Original price 42.07 - Original price 42.07
    Original price 42.07
    Current price 37.86
    37.86 - 37.86
    Current price 37.86
    Sold out
  • Original price 57.24
    Original price 57.24 - Original price 57.24
    Original price 57.24
    Current price 51.52
    51.52 - 51.52
    Current price 51.52

    Logic 500 Power Supply Unit 500 W Atx Stainless Steel

    MODECOM
    Out of stock

    Logic 500 power supply unit 500 W ATX Stainless steel

    Original price 57.24
    Original price 57.24 - Original price 57.24
    Original price 57.24
    Current price 51.52
    51.52 - 51.52
    Current price 51.52
    Sold out
  • Original price 467.04 - Original price 467.04
    Original price 467.04
    467.04
    467.04 - 467.04
    Current price 467.04

    Thermaltake Toughpower Grand Rgb 1050W Platinum Power Supply Unit Atx Black

    Thermaltake
    Out of stock

    Thermaltake Toughpower Grand RGB 1050W Platinum power supply unit ATX Black

    Original price 467.04 - Original price 467.04
    Original price 467.04
    467.04
    467.04 - 467.04
    Current price 467.04
    Sold out
  • Original price 132.53 - Original price 132.53
    Original price 132.53
    132.53
    132.53 - 132.53
    Current price 132.53

    Thermaltake Smart Bx1 Rgb 650W Psu Power Supply Unit 24-Pin Atx Atx Black

    Thermaltake
    Out of stock

    Thermaltake SMART BX1 RGB 650W PSU power supply unit 24-pin ATX ATX Black

    Original price 132.53 - Original price 132.53
    Original price 132.53
    132.53
    132.53 - 132.53
    Current price 132.53
    Sold out
  • Original price 86.96
    Original price 86.96 - Original price 86.96
    Original price 86.96
    Current price 78.26
    78.26 - 78.26
    Current price 78.26

    Thermaltake Litepower G2 Power Supply Unit 450 W Atx Black

    Thermaltake
    Out of stock

    Thermaltake Litepower G2 power supply unit 450 W ATX Black

    Original price 86.96
    Original price 86.96 - Original price 86.96
    Original price 86.96
    Current price 78.26
    78.26 - 78.26
    Current price 78.26
    Sold out
  • Original price 100.60
    Original price 100.60 - Original price 100.60
    Original price 100.60
    Current price 90.54
    90.54 - 90.54
    Current price 90.54

    Power Supply Aerocool Pgs Vx-800Plus 800W 80+

    Aerocool
    14 in stock

    POWER SUPPLY AEROCOOL PGS VX-800PLUS 800W 80+

    Original price 100.60
    Original price 100.60 - Original price 100.60
    Original price 100.60
    Current price 90.54
    90.54 - 90.54
    Current price 90.54
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  • Original price 139.09 - Original price 139.09
    Original price 139.09
    139.09
    139.09 - 139.09
    Current price 139.09

    Thermaltake Sps-730M Power Supply Unit 730 W 20+4 Pin Atx Atx Black

    Thermaltake
    Out of stock

    Thermaltake SPS-730M power supply unit 730 W 20+4 pin ATX ATX Black

    Original price 139.09 - Original price 139.09
    Original price 139.09
    139.09
    139.09 - 139.09
    Current price 139.09
    Sold out
  • Original price 493.45 - Original price 493.45
    Original price 493.45
    493.45
    493.45 - 493.45
    Current price 493.45

    Thermaltake Toughpower Pf1 Power Supply Unit 1200 W Black

    Thermaltake
    Out of stock

    Thermaltake Toughpower PF1 power supply unit 1200 W Black

    Original price 493.45 - Original price 493.45
    Original price 493.45
    493.45
    493.45 - 493.45
    Current price 493.45
    Sold out
  • Original price 144.48 - Original price 144.48
    Original price 144.48
    144.48
    144.48 - 144.48
    Current price 144.48

    Thermaltake Smart Bm2 750W - Tt Premium Edition

    Thermaltake
    Out of stock

    Thermaltake Smart BM2 750W - TT Premium Edition

    Original price 144.48 - Original price 144.48
    Original price 144.48
    144.48
    144.48 - 144.48
    Current price 144.48
    Sold out
  • Original price 259.58 - Original price 259.58
    Original price 259.58
    259.58
    259.58 - 259.58
    Current price 259.58

    Deepcool Px850g Power Supply Unit 850 W 20+4 Pin Atx Atx Black

    DEEPCOOL
    Out of stock

    DeepCool PX850G power supply unit 850 W 20+4 pin ATX ATX Black

    Original price 259.58 - Original price 259.58
    Original price 259.58
    259.58
    259.58 - 259.58
    Current price 259.58
    Sold out
  • Original price 49.80
    Original price 49.80 - Original price 49.80
    Original price 49.80
    Current price 44.82
    44.82 - 44.82
    Current price 44.82

    Akyga Ak-B1-500 Power Supply Unit 500 W 20+4 Pin Atx Atx Grey

    Akyga
    Out of stock

    Akyga AK-B1-500 power supply unit 500 W 20+4 pin ATX ATX Grey

    Original price 49.80
    Original price 49.80 - Original price 49.80
    Original price 49.80
    Current price 44.82
    44.82 - 44.82
    Current price 44.82
    Sold out
  • Original price 144.18
    Original price 144.18 - Original price 144.18
    Original price 144.18
    Current price 129.76
    129.76 - 129.76
    Current price 129.76

    Eaton 5E Gen2 900 Usb Uninterruptible Power Supply (Ups) Line-Interactive 0.9 Kva 480 W 2 Ac Outlet(S)

    EATON
    168 in stock

    Eaton 5E Gen2 900 USB uninterruptible power supply (UPS) Line-Interactive 0.9 kVA 480 W 2 AC outlet(s)

    Original price 144.18
    Original price 144.18 - Original price 144.18
    Original price 144.18
    Current price 129.76
    129.76 - 129.76
    Current price 129.76
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  • Original price 247.24
    Original price 247.24 - Original price 247.24
    Original price 247.24
    Current price 222.52
    222.52 - 222.52
    Current price 222.52

    Aerocool Lux1000 Pc Power Supply 1000W 80 Plus Gold 90% Efficiency Black

    Aerocool
    Out of stock

    Aerocool LUX1000 PC Power Supply 1000W 80 Plus Gold 90% Efficiency Black

    Original price 247.24
    Original price 247.24 - Original price 247.24
    Original price 247.24
    Current price 222.52
    222.52 - 222.52
    Current price 222.52
    Sold out
  • Original price 482.94
    Original price 482.94 - Original price 482.94
    Original price 482.94
    Current price 434.65
    434.65 - 434.65
    Current price 434.65

    Deepcool Px1200g Power Supply Unit 1200 W 20+4 Pin Atx Atx Black

    DEEPCOOL
    Out of stock

    DeepCool PX1200G power supply unit 1200 W 20+4 pin ATX ATX Black

    Original price 482.94
    Original price 482.94 - Original price 482.94
    Original price 482.94
    Current price 434.65
    434.65 - 434.65
    Current price 434.65
    Sold out
  • Original price 143.24
    Original price 143.24 - Original price 143.24
    Original price 143.24
    Current price 128.92
    128.92 - 128.92
    Current price 128.92

    Aerocool Kcas Plus Gold 850W Power Supply Unit 20+4 Pin Atx Black

    Aerocool
    10 in stock

    Aerocool KCAS PLUS GOLD 850W power supply unit 20+4 pin ATX Black

    Original price 143.24
    Original price 143.24 - Original price 143.24
    Original price 143.24
    Current price 128.92
    128.92 - 128.92
    Current price 128.92
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  • Original price 128.30
    Original price 128.30 - Original price 128.30
    Original price 128.30
    Current price 115.47
    115.47 - 115.47
    Current price 115.47

    Aerocool Lux850 Pc Power Supply 850W 80 Plus Bronze 230V 88% Efficiency Black

    Aerocool
    7 in stock

    Aerocool LUX850 PC Power Supply 850W 80 Plus Bronze 230V 88% Efficiency Black

    Original price 128.30
    Original price 128.30 - Original price 128.30
    Original price 128.30
    Current price 115.47
    115.47 - 115.47
    Current price 115.47
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  • Original price 170.71 - Original price 170.71
    Original price 170.71
    170.71
    170.71 - 170.71
    Current price 170.71

    Deepcool Dq750-M-V2l Power Supply Unit 750 W 20+4 Pin Atx Black

    DEEPCOOL
    Out of stock

    DeepCool DQ750-M-V2L power supply unit 750 W 20+4 pin ATX Black

    Original price 170.71 - Original price 170.71
    Original price 170.71
    170.71
    170.71 - 170.71
    Current price 170.71
    Sold out
  • Original price 196.58
    Original price 196.58 - Original price 196.58
    Original price 196.58
    Current price 176.92
    176.92 - 176.92
    Current price 176.92

    Thermaltake Toughpower Atx 650W Gold Power Supply Unit 20+4 Pin Atx Black

    Thermaltake
    Out of stock

    Thermaltake Toughpower ATX 650W Gold power supply unit 20+4 pin ATX Black

    Original price 196.58
    Original price 196.58 - Original price 196.58
    Original price 196.58
    Current price 176.92
    176.92 - 176.92
    Current price 176.92
    Sold out
  • Original price 353.68 - Original price 353.68
    Original price 353.68
    353.68
    353.68 - 353.68
    Current price 353.68

    Thermaltake Ttp-1200Ah3fcg Power Supply Unit 1200 W 24-Pin Atx Atx Black

    Thermaltake
    Out of stock

    Thermaltake TTP-1200AH3FCG power supply unit 1200 W 24-pin ATX ATX Black

    Original price 353.68 - Original price 353.68
    Original price 353.68
    353.68
    353.68 - 353.68
    Current price 353.68
    Sold out
  • Original price 307.08 - Original price 307.08
    Original price 307.08
    307.08
    307.08 - 307.08
    Current price 307.08

    Thermaltake Ps-Tpd-1000Fnfage-1 Power Supply Unit 1000 W 24-Pin Atx Atx Black

    Thermaltake
    Out of stock

    Thermaltake PS-TPD-1000FNFAGE-1 power supply unit 1000 W 24-pin ATX ATX Black

    Original price 307.08 - Original price 307.08
    Original price 307.08
    307.08
    307.08 - 307.08
    Current price 307.08
    Sold out
  • Original price 235.96
    Original price 235.96 - Original price 235.96
    Original price 235.96
    Current price 212.36
    212.36 - 212.36
    Current price 212.36

    Eaton Ellipse Eco 650 Usb Fr Uninterruptible Power Supply (Ups) Standby (Offline) 0.65 Kva 400 W 4 Ac Outlet(S)

    EATON
    12 in stock

    Eaton Ellipse ECO 650 USB FR uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA 400 W 4 AC outlet(s)

    Original price 235.96
    Original price 235.96 - Original price 235.96
    Original price 235.96
    Current price 212.36
    212.36 - 212.36
    Current price 212.36
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  • Original price 184.84
    Original price 184.84 - Original price 184.84
    Original price 184.84
    Current price 166.36
    166.36 - 166.36
    Current price 166.36

    Eaton Ellipse Eco 500 Fr Uninterruptible Power Supply (Ups) Standby (Offline) 0.5 Kva 300 W 4 Ac Outlet(S)

    EATON
    20 in stock

    Eaton Ellipse ECO 500 FR uninterruptible power supply (UPS) Standby (Offline) 0.5 kVA 300 W 4 AC outlet(s)

    Original price 184.84
    Original price 184.84 - Original price 184.84
    Original price 184.84
    Current price 166.36
    166.36 - 166.36
    Current price 166.36
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