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    Power Supply Calculator

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    FSP Mini ITX Solution / Flex ATX 500W 90%+ Efficiency Full Range Active PFC Power Supply (Flex Guru FSP500-50FDB)
    FSP Mini ITX Solution / Flex ATX 500W 90%+ Efficiency Full Range Active PFC Power Supply (Flex Guru FSP500-50FDB)
    • Fans: 1
    • Main Connector: 24Pin
    • +12V Rails: Single
    • Efficiency: > 90%
    • Model #: FlexGuru500W
    • Item #: 9SIABP9BGC2871
    • Return Policy: View Return Policy
    •  
    • $139.99 
    • $7.00 Shipping
    Seasonic SSP-300SUB Active PFC, 300W Flex/Mini 1U, Japanese Capacitor, Operating Temperature 0-50 degree C, 80+ Bronze, Extreme Silent Fanless Mode, Full Modular
    SeaSonic USA
    Seasonic SSP-300SUB Active PFC, 300W Flex/Mini 1U, Japanese Capacitor, Operating Temperature 0-50 degree C, 80+ Bronze, Extreme Silent Fanless Mode, Full Modular
    • Fans: 1 x 40 mm double ball bearing fan
    • +12V Rails: 2
    • Efficiency: 85% at normal input voltage
    • Over Voltage Protection: Yes
    • Model #: SSP-300SUB
    • Item #: N82E16817151212
    • Return Policy: Standard Return Policy
    • $69.99
    •  
    • $62.99 (2 Offers)
    • Save: 10%
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    FirstPower 750W Supply  Gaming Quiet Blue LED Fan PSU SATA ATX Power Supply PCIe
    FirstPower 750W Supply Gaming Quiet Blue LED Fan PSU SATA ATX Power Supply PCIe

    Limited time offer, ends 09/30

    • $50.99
    •  
    • $48.99 
    • Sale Ends in 3 Days (Wed) -
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    iStarUSA TC-1U30FX8 300W Single 1U Flex ATX 80 Plus High Efficiency Power Supply
    iStarUSA TC-1U30FX8 300W Single 1U Flex ATX 80 Plus High Efficiency Power Supply - OEM
    • Type: Flex ATX / ATX12V
    • Main Connector: 20+4Pin
    • Output Current: +3.3V@16A, +5V@18A, +12V1@15A, +12V@15A, -12V@0.5A, +5Vsb@3.0A
    • Fans: 1
    • Model #: TC-1U30FX8
    • Return Policy: View Return Policy
    FSP Mini ITX Solution / Flex ATX 250W Fully Modular Cable Management Efficiency >85% Full Range Active PFC Power Supply (FSP250-50FGBBI(M)) Flex Guru 250W (New Edition)
    •  
    • $84.99 
    • $3.00 Shipping
    Athena Power AP-MFATX30P8 300W Single 80 PLUS Bronze Certified Server Power Supply for 1U Mini-ITX
    Athena Power AP-MFATX30P8 300W Single 80 PLUS Bronze Certified Server Power Supply for 1U Mini-ITX
    • Type: FlexATX
    • Main Connector: 20+4Pin
    • Output Current: +5V@13A, +3.3V@13A, +12V1@9A, +12V2@9A, -12V@0.8A, -5V@0.5A, +5V-SB@2.5A
    • Input Voltage: 88 -264 Volts Ac
    • Model #: AP-MFATX30P8
    • Item #: N82E16817338053
    • Return Policy: Standard Return Policy
    • $50.99
    •  
    • $43.99 
    • Save: 14%
    • $5.99 Shipping

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    Genuine Replace Power Supply Flex ATX 350 Watt for Slimline Computers
    Genuine Replace Power Supply Flex ATX 350 Watt for Slimline Computers
    •  
    • $39.98 
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    Athena Power AP-MFATX40P8 400W Single Server Power Supply 80+ Bronze Certified
    Athena Power AP-MFATX40P8 400W Single Server Power Supply 80+ Bronze Certified
    • Type: Flex ATX
    • Main Connector: 20+4Pin
    • Output Current: +5V@15A, -5V@0.5A, +12V1@16A, -12V2@16A, -12V@0.8A, +3.3V@15A, +5V-SB@2.5A
    • Input Voltage: 88/264 Volts AC
    • Model #: AP-MFATX40P8
    • Item #: N82E16817338080
    • Return Policy: Standard Return Policy
    • $85.99
    •  
    • $79.99 
    • Save: 7%
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    FSP Mini ITX Solution / Flex ATX 850W >92% Efficiency Full Range AC Input Power Supply (FSP850-50FGPGH3)
    FSP Group
    FSP Mini ITX Solution / Flex ATX 850W >92% Efficiency Full Range AC Input Power Supply (FSP850-50FGPGH3)
    • Fans: 1
    • Main Connector: 20+4Pin
    • Efficiency: > 90%
    • Over Voltage Protection: Yes
    • Model #: FSP850-50FGPGH3
    • Item #: 9SIABP9BXA8300
    • Return Policy: View Return Policy
    •  
    • $199.99 
    • $7.00 Shipping
    Athena Power AP-MFATX50P8  500W FlexATX Single Standard Length (150mm) EPS12V/ATX12V mini-ITX/1U IPC/GPU Server Power Supply - 80PLUS Silver Certified  - ActivePFC - OEM
    Athena Power AP-MFATX50P8 500W FlexATX Single Standard Length (150mm) EPS12V/ATX12V mini-ITX/1U IPC/GPU Server Power Supply - 80PLUS Silver Certified - ActivePFC - OEM
    • Type: Flex ATX
    • Main Connector: ATX 24 (20+4) Pin x 1 P4-12V 4+4 Pin x 1 EPS12V 8 Pin x 1 PCIE 6+2 Pin x 2 SATA 15 Pin x 3 Molex 4 Pin x 2 Floppy 4 Pin x 1
    • Output: +3.3V@18A +5V@18A +12V1@20A +12V2@20A -5V@0.5A -12V@0.5A +5V-SB@3.0A
    • Input Voltage: 88 - 264 V
    • Model #: AP-MFATX50P8
    • Return Policy: View Return Policy
    Dell 3WN11 H240AS-00 Proprietary Power Supply
    Dell 3WN11 H240AS-00 Proprietary Power Supply
    • Type: Proprietary Power Supply
    • Model #: 3WN11
    • Item #: 9SIA80MANV2010
    • Return Policy: View Return Policy
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    • $44.47 
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    Athena Power AP-MFATX25P8 250W Single 80 PLUS Certified Server Power Supply for 1U Mini-ITX
    Athena Power AP-MFATX25P8 250W Single 80 PLUS Certified Server Power Supply for 1U Mini-ITX
    • Type: FlexATX
    • Main Connector: 20+4Pin
    • Output Current: +5V@12A, +3.3V@12A, +12V@14A, -12V@0.8A, -5V@0.5A, +5V-SB@2.5A
    • Input Voltage: 88 -264 Volts Ac
    • Model #: AP-MFATX25P8
    • Item #: N82E16817338052
    • Return Policy: Standard Return Policy
    •  
    • $55.99 
    • $4.99 Shipping

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    Athena Power AP-MFATX22P 220W Single Server Power Supply
    Athena Power AP-MFATX22P 220W Single Server Power Supply
    • Type: Flex ATX
    • Main Connector: 20+4Pin
    • Output Current: +5V@12A, -5V@0.5A, +12V1@12A, +12V2@12A, +3.3V@12A, -12V@0.5A, +5V-SB@2.5A
    • Input Voltage: 88 - 264 V
    • Model #: AP-MFATX22P
    • Item #: N82E16817338083
    • Return Policy: Standard Return Policy
    • $49.99
    •  
    • $46.99 
    • Save: 6%
    • $5.99 Shipping

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    HP 754377-001-R 500W ATX Genuine Recertifed  500 Watt Flex Slot Power Supply
    HP
    HP 754377-001-R 500W ATX Genuine Recertifed 500 Watt Flex Slot Power Supply
    • Parts: 30 DAYS WARRANTY
    • Labor: 30 DAYS WARRANTY
    • Model #: 754377-001-R
    • Return Policy: View Return Policy
    Group Mini ITX Solution Flex ATX 80 Plus Platinum 500W PMBus V12 High Efficiency Power Supply 50050T
    •  
    • $179.99 
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    DPS-160QB 220W HP Pavilion Slimline P/N 5188-7520 Power Supply
    DPS-160QB 220W HP Pavilion Slimline P/N 5188-7520 Power Supply
    • Fans: 1
    • Main Connector: 20+4Pin
    • : 1.65
    • Model #: P7626227
    • Item #: 9SIA85V3HJ4059
    • Return Policy: View Return Policy
    •  
    • $39.98 
    • Free Shipping
    Enermax EFX 250W 80 Plus Bronze Flex ATX IPC Power Supply w/ Active PFC
    •  
    • $49.99 
    • Free Shipping
    320 Watt 320W Replace Power® Flex ATX Power Supply Replacement Upgrade for IBM SurePOS 500, Shuttle XPC, Achme, ElanVita
    •  
    • $29.99 
    • Free Shipping
    Direct from Replace Power Direct from Replace Power
    SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA
    •  
    • $193.02 
    • Free Shipping
    FSP Mini ITX Solution / Flex ATX 300W Fully Modular Cable Management Efficiency >90% Full Range Active PFC Power Supply (FSPFSP300-57FCB) Flex Guru 300W (New Edition)
    FSP Group
    FSP Mini ITX Solution / Flex ATX 300W Fully Modular Cable Management Efficiency >90% Full Range Active PFC Power Supply (FSPFSP300-57FCB) Flex Guru 300W (New Edition)
    • Fans: 1
    • Main Connector: 20+4Pin
    • +12V Rails: Single
    • SATA Power Connector: 5
    • Model #: FlexGuru300W-1
    • Item #: 9SIABP9C4J1802
    • Return Policy: View Return Policy
    •  
    • $94.99 
    • $7.00 Shipping
    FSP Mini ITX Solution/Flex ATX 300W Fully Modular Cable Management Efficiency =90% Full Range Active PFC Power Supply (FSP300-57FCB)
    FSP Mini ITX Solution/Flex ATX 300W Fully Modular Cable Management Efficiency =90% Full Range Active PFC Power Supply (FSP300-57FCB)
    • Fans: 1
    • Main Connector: 24Pin
    • +12V Rails: Single
    • SATA Power Connector: 2
    • Model #: FlexGURU-300
    • Item #: 9SIABP99PM9855
    • Return Policy: View Return Policy
    • $94.99
    •  
    • $89.99 
    • Save: 5%
    • $7.00 Shipping
    TOPOWER Flex ATX Series TOP-FLEX-300W 300W ATX 80 PLUS Certified Active PFC Power Supply
    TOPOWER Flex ATX Series TOP-FLEX-300W 300W ATX 80 PLUS Certified Active PFC Power Supply

    Limited time offer, ends 09/30

    • Fans: 1 x 40mm fan
    • Main Connector: 20+4Pin
    • +12V Rails: 2
    • PCI-Express Connector: 1 x 6-Pin
    • Model #: TOP-FLEX-300W
    • Item #: 9SIA2J53RE8346
    • Return Policy: View Return Policy
    •  
    • $54.99 
    • Sale Ends in 3 Days (Wed) -
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    Replacement for HP Pavilion Slimline s3000 s7000 Series Flex Power Supply PSU
    Coolfans
    Replacement for HP Pavilion Slimline s3000 s7000 Series Flex Power Supply PSU
    • Fans: 1
    • Main Connector: 4 Pin 12 V, 20 Pin, 20+4 Pin, 24 Pin, 4 Pin 12V, 4 Pin Peripheral, Floppy Drive, SATA I
    • Model #: EB-PP-250W
    • Item #: 9SIAKRFA876951
    • Return Policy: View Return Policy
    •  
    • $42.49 
    • Free Shipping
    SPARKLE SPI300F4BB 300W Single Flex ATX Power Supply
    SPARKLE SPI300F4BB 300W Single Flex ATX Power Supply
    • Type: Flex ATX / ATX12V
    • Output Current: +3.3V@16A, +5V@18A, +12V1@15A, +12V2@15A, -12V@0.5A, +5Vsb@3A
    • Input Voltage: 90 ~ 264Vac (RMS), Full Range Input
    • Input Frequency Range: 47 - 63 Hz
    • Model #: SPI300F4BB
    • Return Policy: View Return Policy
    FSP Mini ITX Solution/ Flex ATX 220W 80 Plus Bronze Certified Fully Modular Power Supply (FSP220-50FGBBI(M))
    FSP Group
    FSP Mini ITX Solution/ Flex ATX 220W 80 Plus Bronze Certified Fully Modular Power Supply (FSP220-50FGBBI(M))
    • Fans: 1
    • Main Connector: 24Pin
    • +12V Rails: Single
    • SATA Power Connector: 2
    • Model #: FSP220-50FGBBI(M)
    • Item #: 9SIABP9BCH9502
    • Return Policy: View Return Policy
    •  
    • $74.99 
    • $7.00 Shipping
    Flex ATX 1U 300w power supply PSU 4 Mini ITX, SFF & rackmount servers*Active PFC
    Flex ATX 1U 300w power supply PSU 4 Mini ITX, SFF & rackmount servers*Active PFC
    • Fans: 1
    • Main Connector: 2 x SATA I Right Angle, 1 x 40mm Silent Fan, 4 Pin 12 V, 20+4 Pin, 4 Pin Peripheral, Floppy Drive
    • Dimensions: ( W x H x L ) 3.2" x 1.6" x 5.9"
    • Dimensions: ( W x H x L ) 3.2" x 1.6" x 5.9"
    • Model #: PSBP254
    • Item #: 9SIAG277CW8320
    • Return Policy: View Return Policy
    •  
    • $47.98 
    • $14.99 Shipping
    iStarUSA TC-1U27FX8 270W Single 1U Server Power Supply
    iStarUSA Inc.
    iStarUSA TC-1U27FX8 270W Single 1U Server Power Supply
    • Type: Flex ATX
    • Main Connector: 20+4Pin
    • Output Current: +3.3V@16A, +5V@18A, +12V1@16A, +12V2@10A, -12V@0.8A, +5VSB@2.5A
    • Fans: 1
    • Model #: TC-1U27FX8
    • Item #: N82E16817147125
    • Return Policy: Standard Return Policy
    • $99.99
    •  
    • $68.99 
    • Save: 31%
    • $8.18 Shipping

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    Athena Power AP-MFATX25P8 250W Single 80 PLUS Certified Server Power Supply for 1U Mini-ITX
    Athena Power
    Athena Power AP-MFATX25P8 250W Single 80 PLUS Certified Server Power Supply for 1U Mini-ITX
    • Type: FlexATX
    • Main Connector: 20+4Pin
    • Output Current: +5V@12A, +3.3V@12A, +12V@14A, -12V@0.8A, -5V@0.5A, +5V-SB@2.5A
    • Input Voltage: 88 -264 Volts Ac
    • Model #: AP-MFATX25P8
    • Item #: N82E16817338052R
    • Return Policy: Standard Return Policy
    •  
    • $41.99 
    • $6.54 Shipping

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    Replacement Power Supply for Slimline HP Pavilion Flex ATX 350w watt Upgrade
    Replacement Power Supply for Slimline HP Pavilion Flex ATX 350w watt Upgrade
    • Weight: 0.1
    • Model #: RPSU-FLEX-350W-1
    • Item #: 9SIA85V4523407
    • Return Policy: View Return Policy
    •  
    • $39.98 
    • Free Shipping
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    NEW Flex ATX 1U 320w power supply PSU Mini ITX, SFF and rackmount servers CN32
    NEW Flex ATX 1U 320w power supply PSU Mini ITX, SFF and rackmount servers CN32
    • Fans: Single Fan
    • Main Connector: 20+4Pin
    • +12V Rails: 2
    • SATA Power Connector: 2
    • Model #: CNG-Power320N-SV
    • Item #: 9SIAN08BXT6623
    • Return Policy: View Return Policy
    •  
    • $49.99 
    • Free Shipping
    Flex ATX 1U 320w power supply PSU Mini ITX, SFF and rackmount servers CN32
    •  
    • $49.84 
    • Free Shipping
    Direct from Crubelon Direct from Crubelon
    enp-7140b flex 400w atx power supply
    ENHANCE
    enp-7140b flex 400w atx power supply
    Active Pfc Flex Atx 80PLUS Efficency Rohs 6.0INX3.2INX1.6IN
    Sparkle Power Inc.
    Active Pfc Flex Atx 80PLUS Efficency Rohs 6.0INX3.2INX1.6IN
    •  
    • $62.28 
    • Free Shipping
    Replacement Flex ATX Power Supply 350w watt Upgrade for 220w 250w 270w 300w 320w
    Replacement Flex ATX Power Supply 350w watt Upgrade for 220w 250w 270w 300w 320w
    • Weight: 0.1
    • Model #: RPSU-FLEX-350W-59
    • Item #: 9SIA85V46H9760
    • Return Policy: View Return Policy
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    • $39.98 
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