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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 $54.00 - Original price $54.00
    Original price $54.00
    $54.00
    $54.00 - $54.00
    Current price $54.00

    500W Chieftec Value Series Apb-500B8 Bulk

    Chieftec
    14 in stock

    500W Chieftec VALUE SERIES APB-500B8 Bulk

    Original price $54.00 - Original price $54.00
    Original price $54.00
    $54.00
    $54.00 - $54.00
    Current price $54.00
  • Original price $52.00 - Original price $52.00
    Original price $52.00
    $52.00
    $52.00 - $52.00
    Current price $52.00

    Chieftec Value Apb-400B8 Power Supply Unit 400 W 20+4 Pin Atx Ps/2 Silver

    Chieftec
    30 in stock

    Chieftec Value APB-400B8 power supply unit 400 W 20+4 pin ATX PS/2 Silver

    Original price $52.00 - Original price $52.00
    Original price $52.00
    $52.00
    $52.00 - $52.00
    Current price $52.00
  • Original price $99.00 - Original price $99.00
    Original price $99.00
    $99.00
    $99.00 - $99.00
    Current price $99.00

    500W Chieftec Core Serie Bbs-500S

    Chieftec
    12 in stock

    500W Chieftec CORE Serie BBS-500S

    Original price $99.00 - Original price $99.00
    Original price $99.00
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • Original price $71.00 - Original price $71.00
    Original price $71.00
    $71.00
    $71.00 - $71.00
    Current price $71.00

    Sfx 350W Chieftec Bfx Smart Series Bulk

    Chieftec
    8 in stock

    SFX 350W Chieftec BFX Smart Series Bulk

    Original price $71.00 - Original price $71.00
    Original price $71.00
    $71.00
    $71.00 - $71.00
    Current price $71.00
  • Original price $77.00 - Original price $77.00
    Original price $77.00
    $77.00
    $77.00 - $77.00
    Current price $77.00

    500W Chieftec Task Serie Tps-500S

    Chieftec
    20 in stock

    500W Chieftec TASK Serie TPS-500S

    Original price $77.00 - Original price $77.00
    Original price $77.00
    $77.00
    $77.00 - $77.00
    Current price $77.00
  • Original price $166.00 - Original price $166.00
    Original price $166.00
    $166.00
    $166.00 - $166.00
    Current price $166.00

    750W Chieftec Atmos Series

    Chieftec
    10 in stock

    750W Chieftec ATMOS Series

    Original price $166.00 - Original price $166.00
    Original price $166.00
    $166.00
    $166.00 - $166.00
    Current price $166.00
  • Original price $50.00 - Original price $50.00
    Original price $50.00
    $50.00
    $50.00 - $50.00
    Current price $50.00

    400W Chieftec Value Series Apb-400B8 Bulk

    Chieftec
    Only 3 left!

    400W Chieftec VALUE SERIES APB-400B8 Bulk

    Original price $50.00 - Original price $50.00
    Original price $50.00
    $50.00
    $50.00 - $50.00
    Current price $50.00
  • Original price $180.00 - Original price $180.00
    Original price $180.00
    $180.00
    $180.00 - $180.00
    Current price $180.00

    850W Chieftec Atmos Series

    Chieftec
    9 in stock

    850W Chieftec ATMOS Series

    Original price $180.00 - Original price $180.00
    Original price $180.00
    $180.00
    $180.00 - $180.00
    Current price $180.00
  • Original price $326.00 - Original price $326.00
    Original price $326.00
    $326.00
    $326.00 - $326.00
    Current price $326.00

    1300W Chieftec Polaris Pro

    Chieftec
    7 in stock

    1300W Chieftec POLARIS PRO

    Original price $326.00 - Original price $326.00
    Original price $326.00
    $326.00
    $326.00 - $326.00
    Current price $326.00
  • Original price $88.00 - Original price $88.00
    Original price $88.00
    $88.00
    $88.00 - $88.00
    Current price $88.00

    700W Chieftec Task Series Tps-700S

    Chieftec
    16 in stock

    700W Chieftec TASK Series TPS-700S

    Original price $88.00 - Original price $88.00
    Original price $88.00
    $88.00
    $88.00 - $88.00
    Current price $88.00
  • Original price $104.00 - Original price $104.00
    Original price $104.00
    $104.00
    $104.00 - $104.00
    Current price $104.00

    600W Chieftec Core Serie Bbs-600S

    Chieftec
    9 in stock

    600W Chieftec CORE Serie BBS-600S

    Original price $104.00 - Original price $104.00
    Original price $104.00
    $104.00
    $104.00 - $104.00
    Current price $104.00
  • Original price $136.00 - Original price $136.00
    Original price $136.00
    $136.00
    $136.00 - $136.00
    Current price $136.00

    Sfx 650W Chieftec Compact Serie Csn-650C

    Chieftec
    Only 1 left!

    SFX 650W Chieftec Compact Serie CSN-650C

    Original price $136.00 - Original price $136.00
    Original price $136.00
    $136.00
    $136.00 - $136.00
    Current price $136.00
  • Original price $76.00 - Original price $76.00
    Original price $76.00
    $76.00
    $76.00 - $76.00
    Current price $76.00

    700W Chieftec Eon Series 80Plus

    Chieftec
    7 in stock

    700W Chieftec EON Series 80Plus

    Original price $76.00 - Original price $76.00
    Original price $76.00
    $76.00
    $76.00 - $76.00
    Current price $76.00
  • Original price $113.00 - Original price $113.00
    Original price $113.00
    $113.00
    $113.00 - $113.00
    Current price $113.00

    700W Chieftec Core Serie Bbs-700S

    Chieftec
    9 in stock

    700W Chieftec CORE Serie BBS-700S

    Original price $113.00 - Original price $113.00
    Original price $113.00
    $113.00
    $113.00 - $113.00
    Current price $113.00
  • Original price $254.00 - Original price $254.00
    Original price $254.00
    $254.00
    $254.00 - $254.00
    Current price $254.00

    1050W Chieftec Polaris 3.0

    Chieftec
    10 in stock

    1050W Chieftec POLARIS 3.0

    Original price $254.00 - Original price $254.00
    Original price $254.00
    $254.00
    $254.00 - $254.00
    Current price $254.00
  • Original price $80.00 - Original price $80.00
    Original price $80.00
    $80.00
    $80.00 - $80.00
    Current price $80.00

    600W Chieftec Task Series Tps-600S

    Chieftec
    15 in stock

    600W Chieftec TASK Series TPS-600S

    Original price $80.00 - Original price $80.00
    Original price $80.00
    $80.00
    $80.00 - $80.00
    Current price $80.00
  • Original price $172.00 - Original price $172.00
    Original price $172.00
    $172.00
    $172.00 - $172.00
    Current price $172.00

    Chieftec Bdf-1000C Power Supply Unit 1000 W 20+4 Pin Atx Ps/2 Black

    Chieftec
    32 in stock

    Chieftec BDF-1000C power supply unit 1000 W 20+4 pin ATX PS/2 Black

    Original price $172.00 - Original price $172.00
    Original price $172.00
    $172.00
    $172.00 - $172.00
    Current price $172.00
  • Original price $123.00 - Original price $123.00
    Original price $123.00
    $123.00
    $123.00 - $123.00
    Current price $123.00

    Chieftec Bdf-750C Power Supply Unit 750 W Ps/2 Black

    Chieftec
    26 in stock

    Chieftec BDF-750C power supply unit 750 W PS/2 Black

    Original price $123.00 - Original price $123.00
    Original price $123.00
    $123.00
    $123.00 - $123.00
    Current price $123.00
  • Original price $113.00 - Original price $113.00
    Original price $113.00
    $113.00
    $113.00 - $113.00
    Current price $113.00

    Chieftec Core Bbs-700S Power Supply Unit 700 W 24-Pin Atx Ps/2 Black

    Chieftec
    13 in stock

    Chieftec Core BBS-700S power supply unit 700 W 24-pin ATX PS/2 Black

    Original price $113.00 - Original price $113.00
    Original price $113.00
    $113.00
    $113.00 - $113.00
    Current price $113.00
  • Original price $67.00 - Original price $67.00
    Original price $67.00
    $67.00
    $67.00 - $67.00
    Current price $67.00

    Chieftec Gpc-500S Power Supply Unit 500 W 24-Pin Atx Ps/2 Silver

    Chieftec
    Only 1 left!

    Chieftec GPC-500S power supply unit 500 W 24-pin ATX PS/2 Silver

    Original price $67.00 - Original price $67.00
    Original price $67.00
    $67.00
    $67.00 - $67.00
    Current price $67.00
  • Original price $58.00 - Original price $58.00
    Original price $58.00
    $58.00
    $58.00 - $58.00
    Current price $58.00

    Chieftec Gpf-350P Power Supply Unit 350 W 20+4 Pin Atx Tfx Silver

    Chieftec
    Out of stock

    Chieftec GPF-350P power supply unit 350 W 20+4 pin ATX TFX Silver

    Original price $58.00 - Original price $58.00
    Original price $58.00
    $58.00
    $58.00 - $58.00
    Current price $58.00
    Sold out
  • Original price $56.00 - Original price $56.00
    Original price $56.00
    $56.00
    $56.00 - $56.00
    Current price $56.00

    Chieftec Gpb-500S Power Supply Unit 500 W 20+4 Pin Atx Ps/2 Silver

    Chieftec
    20 in stock

    Chieftec GPB-500S power supply unit 500 W 20+4 pin ATX PS/2 Silver

    Original price $56.00 - Original price $56.00
    Original price $56.00
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Original price $108.00 - Original price $108.00
    Original price $108.00
    $108.00
    $108.00 - $108.00
    Current price $108.00

    Chieftec Ctg-750C Power Supply Unit 750 W Atx Black

    Chieftec
    26 in stock

    Chieftec CTG-750C power supply unit 750 W ATX Black

    Original price $108.00 - Original price $108.00
    Original price $108.00
    $108.00
    $108.00 - $108.00
    Current price $108.00
  • Original price $109.00 - Original price $109.00
    Original price $109.00
    $109.00
    $109.00 - $109.00
    Current price $109.00

    Chieftec Ctg-650C Power Supply Unit 650 W 24-Pin Atx Atx Black

    Chieftec
    10 in stock

    Chieftec CTG-650C power supply unit 650 W 24-pin ATX ATX Black

    Original price $109.00 - Original price $109.00
    Original price $109.00
    $109.00
    $109.00 - $109.00
    Current price $109.00

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