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Desktop Power Supply
Brand Maximum Power Type
Main Connector 12V ATX 4Pin 12V EPS 8Pin
SATA Connector 6-pin PCI-E 6+2-pin PCI-E
8-pin PCI-E In Stock Only
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Total 79 items Showing 1 - 30 page: 1 2 3
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Coolmax I-500 500W ATX 12V V2.0 Power Supply Coolmax I-500 500W ATX 12V V2.0 Power Supply

Specifications

  • Mfr Part Number:I-500
  • Features:
    • ATX12V version 2.0
    • Single +12V output design
    • Serial ATA 150 ready
    • MTBF 100,000 hours
    • Over voltage protection & short circuit protection
  • Total Power: 500 W
  • Input: 100 ~ 132V AC / 200 ~ 264V AC
  • Output:+3.3V @ 22A, ... more

Part#: PS-I500
Price: $17.99
$7.99 Shipping 
Thermaltake TR-500 TR2 500W ATX12V v2.3 Power Supply (Core i7 & Core i5 Ready) Thermaltake TR-500 TR2 500W ATX12V v2.3 Power Supply (Core i7 & Core i5 Ready)

Specifications

  • Mfr Part Number: TR-500
  • Features:
    • Cable Management Optimized
    • Intelligent 120mm Cooling Fan
    • Designed With Powerful Graphic Card Support in Mind
    • Peace of Mind Warranty
    • "Bullet-Proof" Protections
    • Ready for next-generation multi-core Intel & AMD ... more

Part#: PS-TR-500
Price: $41.99
$2.99 Shipping 
SeaSonic SS-460FL2 460W Active PFC F3 80 PLUS Platinum Fanless ATX12V/EPS12V Power Supply SeaSonic SS-460FL2 460W Active PFC F3 80 PLUS Platinum Fanless ATX12V/EPS12V Power Supply

Specifications

  • Mfr Part Number: SS-460FL2
  • Features:
    • 80 PLUS Platinum Certified Super High Efficiency
    • Full Modular Cabling Design
    • Fanlass - 0 dBA
    • Seasonic Patented DC Connector Module with Integrated Voltage Regulator
    • DC to DC Converter Design
    • Conductive Polymer ... more

Part#: PS-SS460FL
List Price: $159.99
Price: $118.99
$5.99 Shipping 
Raidmax RX-500S 500W ATX12V Power Supply $5 off PS-RX500S w/code: JULIA30605(ends 07/28)
Raidmax RX-500S 500W ATX12V Power Supply

Specifications

  • Mfr Part Number: RX-500S
  • Maximum Power: 500 W
  • Input:
    • Input Voltage: 100 ~ 120 V/ 200~240 V
    • Input Frequency Range: 47 ~ 63 Hz
    • Input Current: 10A ~ 6A
    • Efficiency: upto 75%
  • Output: +3.3V @ 28A, +5V @ 38A, +12V @ 22A, -5V @ 0.8A, -12V @ 0.8A, +5VSB @ ... more

Part#: PS-RX500S
Price: $26.99
$5.99 Shipping 
Antec EarthWatts EA500 GREEN 80 PLUS Bronze 500W ATX12V v2.32 Power Supply Antec EarthWatts EA500 GREEN 80 PLUS Bronze 500W ATX12V v2.32 Power Supply

Specifications

  • Mfr Part Number: EA500 GREEN
  • Features:
    • 80 PLUS Bronze certified - up to 88% efficient
    • ATX12V version 2.32
    • Universal Input - works on any 100V - 240V grid
    • Active Power Factor Correction (PFC) with PF - 0.99
    • Dual +12V output circuits ensure greater ... more

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Part#: PS-EA500G
Price: $70.38 
SilverStone SFX Series ST45SF 450W 80 PLUS Bronze SFX Power Supply (Black) SilverStone SFX Series ST45SF 450W 80 PLUS Bronze SFX Power Supply (Black)

Specifications

  • Mfr Part Number: ST45SF
  • Features:
    • Support standard SFX form factor and ATX via included bracket
    • 450W continuous power output at 50C operating temperature rated for 24/7 operation
    • 80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% ... more

Part#: PS-SFX450
Price: $69.99
Free Shipping 
Seasonic SSR-450RM Active PFC F3 450W 80 PLUS Gold ATX12V/EPS12V Power Supply - G-450 ; SSR-450RM Seasonic SSR-450RM Active PFC F3 450W 80 PLUS Gold ATX12V/EPS12V Power Supply

Specifications

  • Mfr Part Number: SSR-450RM
  • Features:
    • DC to DC Converter Design
    • Tight Voltage Regulation (+/-3%)
    • Smart & Silent Fan Control
    • High Reliable 105C Aluminum Electrolytic Capacitors
    • Conductive Polymer Aluminum Solid Capacitors
    • Detachable Modular ... more

Part#: PS-SSR450R
Price: $71.99
$5.99 Shipping 
Zalman ZM500-LE 500W ATX12V v2.3 & EPS12V Power Supply (Black) Zalman ZM500-LE 500W ATX12V v2.3 & EPS12V Power Supply (Black)

Specifications

  • Mfr Part Number:ZM500-LE
  • Features:
    • Two-Forward Switching Circuit Design
    • Less Than 1W Standby Efficiency Circuit Design
    • Meets ErP Lot6 Standby Power Standards
    • Dual +12VDC Output Design
    • Supports ATX 20+4Pin Main Board Connector
    • Supports ATX12V CPU ... more

Out of Stock (Wait, what?)
Part#: PS-ZM500LE
Price: $42.84 
SilverStone SFX Series ST45SF-G 450W 80 PLUS Gold SFX Power Supply (Black) SilverStone SFX Series ST45SF-G 450W 80 PLUS Gold SFX Power Supply (Black)

Specifications

  • Mfr Part Number: ST45SF-G
  • Features:
    • Support standard SFX form factor and ATX via included bracket
    • 80 PLUS Gold level efficiency (87%~90% efficiency at 20%~100% loading)
    • 100% modular cables
    • 450W continuous power output at 40C operating ... more

Part#: PS-SFX450G
Price: $89.99
$5.99 Shipping 
Raidmax RX-450K 450W ATX12V Power Supply $5 off PS-RX450K w/code: JULIA30505 (ends 07/28)
Raidmax RX-450K 450W ATX12V Power Supply

Specifications

  • Mfr Part Number: RX-450K
  • Maximum Power: 450 W
  • Input:
    • Input Voltage: 100 ~ 240 V
    • Input Frequency Range: 47 -63 Hz
    • Input Current: 13A
    • Efficiency: 75%
  • Output: +3.3V @ 20A; +5V @ 20A; +12V@ 32A; -12V @ 0.3A; +5VSB @ 2.5A
  • Fan: 120 mm Fans

Part#: PS-RX450K
Price: $23.99
$5.99 Shipping 
Cooler Master RS500-PCARD3-US eXtreme Power Plus 500W ATX12V Power Supply Cooler Master RS500-PCARD3-US eXtreme Power Plus 500W ATX12V Power Supply

Specifications

  • Mfr Part Number: RS500-PCARD3-US
  • Features:
    • Compliance with the newest Intel standard ATX 12V V2.3
    • More than 70% efficiency at typical load operation
    • Higher reliability (MTBF > 100,000 hours)
    • Green power design to meet energy star and blue ... more

Out of Stock (Wait, what?)
Average Review:
Part#: PS-500PCAR
List Price: $47.99
Price: $42.99
$5.99 Shipping 
LOGISYS PS480D2 480W Dual Fan 20+4pin ATX Power Supply LOGISYS PS480D2 480W Dual Fan 20+4pin ATX Power Supply

Specifications

  • Mfr Part Number: PS480D2
  • Total Output: 480 W
  • Cooling Fan: 2x fans
  • Connectors: 1x 20+4pin Main Power; 1x 4pin P4 CPU Power; 1x SATA; 4x peripheral; 1x FDD
  • Input Voltage: 100-120V/ 200-240V
  • Input Frequency Range: 50/60 Hz
  • Input Current: 10A/ 5A
  •  ... more

Part#: PS-480D2
Price: $14.99
$7.99 Shipping 
LOGISYS PS480D-BK 480W Black Beauty ATX Power Supply, Retail LOGISYS PS480D-BK 480W Black Beauty ATX Power Supply, Retail

Specifications

  • Mfr Part Number: PS480D-BK
  • Features:
    • Complies with FCC part 15J class B 115Vac Operation and CISPR22 230Vac Operation
    • Meet UL 1950. CSA 22.2 Level 3 Requireme
    • Over Voltage Protection, Over Power protection, Short Circuit Protection
    • 100% Hi-pot ... more

Part#: PS-480DBK
Price: $15.99
$6.99 Shipping 
SilverStone Strider Plus ST50F-P 500W 80 PLUS Bronze ATX12V 2.3 & EPS12V Power Supply (Black) SilverStone Strider Plus ST50F-P 500W 80 PLUS Bronze ATX12V 2.3 & EPS12V Power Supply (Black)

Specifications

  • Mfr Part Number: ST50F-P
  • Features:
    • 24hour continuous power output with 40C operating temperature
    • 100% modular cables
    • Efficiency 82%~85% at 20%~100% loading
    • Class-leading single +12V rail with 34A
    • Silent running 120mm fan with 18dBA minimum
    • PCI-E ... more

Part#: PS-ST50F-P
Price: $73.99
$4.99 Shipping 
Raidmax RX-500AF 500W 80 Plus Bronze ATX12V v2.2/ EPS12V Power Supply Raidmax RX-500AF 500W 80 Plus Bronze ATX12V v2.2/ EPS12V Power Supply

Specifications

  • Mfr Part Number: RX-500AF
  • Features:
    • Environmentally friendly technology improves efficiency and saves you money
    • Elegant eco-friendly white fan with the best thermal control efficiency
    • ATX 12V: Supports ATX 12V2.2 version
    • Industrial grade ... more

Out of Stock (Wait, what?)
Part#: PS-RX500AF
Price: $43.99
$3.99 Shipping 
Coolmax M-500B 500W ATX12V Power Supply (Black) Coolmax M-500B 500W ATX12V Power Supply (Black)

Specifications

  • Mfr Part Number: M-500B
  • Features:
    • 120mm fan design, long life, and fastest cooling time
    • Powerful & high-efficiency performance
    • Total silent solution
    • Smart cable management
    • Over/under voltage protection
    • Multiple SATA connectors ready
    • Xeon 8pin ... more

Average Review:
Part#: PS-M-500
List Price: $35.49
Price: $31.99
$4.99 Shipping 
Shuttle PC63J 500W 80 PLUS Bronze ATX 12V Power Supply Shuttle PC63J 500W 80 PLUS Bronze ATX 12V Power Supply

Specifications

  • Mfr Part Number: PC63J
  • Input:
    • Input Voltage: 100~240V AC
    • Input Frequency: 50/60Hz
    • Input current: 8A/4A for 115V/230V AC
  • Output:
    • Total combined output (3.3/5/12V): 500W
    • Total combined output (3.3/5V): 130W
    • Max. Current: +3.3V@18A, +5V@16A, +12V1@16A, ... more

Part#: PC63J
Price: $79.99
$4.99 Shipping 
EVGA 100-W1-0500-KR 500W 80 PLUS ATX12V Power Supply EVGA 100-W1-0500-KR 500W 80 PLUS ATX12V Power Supply

Specifications

  • Mfr Part Number:100-W1-0500-KR
  • Features:
    • Heavy-duty Protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection) and OTP (Over ... more

Part#: EV-500WWHT
Price: $39.49
$7.99 Shipping 
Coolmax V-500 500W ATX12V V2.0 Power Supply Coolmax V-500 500W ATX12V V2.0 Power Supply

Specifications

  • Mfr Part Number: V-500
  • Features:
    • ATX12V version 2.0
    • Triple +12V output design
    • Serial ATA 150 ready
    • MTBF 100,000 hours
    • Over voltage protection & short circuit protection
  • Wattage:500 W
  • AC Input:115~230V AC
  • Output: +3.3V @ 21A, +5V @ 22A, +12V1 @ ... more

Part#: PS-V500
Price: $22.99
$5.99 Shipping 
Seasonic S12 II SS-430GB 430W SLI ATX12V Power Supply - S12II 430B Seasonic S12 II SS-430GB 430W SLI ATX12V Power Supply

Specifications

  • Mfr Part Number: S12II 430 BRONZE
  • Features:
    • Supports latest Intel & AMD processors
    • Support Vista System
    • Support SATA interface
    • Over Power Protection
    • Over Voltage Protection
    • Short Circuit Protection
    • SLI Support
    • 80 PLUS Certified
  • Total Power: 430 W
  •  ... more

Part#: PSS12II430
Price: $54.99
$3.99 Shipping 
Kingwin Stryker Fanless STR-500 500W 80 PLUS Platinum ATX12V v2.2 & EPS12V v2.91 Power Supply w/ Active PFC TweakTown's Must Have Best Features Award, TechPowerUp Editor's Choice, Thinkcomputers.org Editor's Choice
Kingwin Stryker Fanless STR-500 500W 80 PLUS Platinum ATX12V v2.2 & EPS12V v2.91 Power Supply w/ Active PFC

Specifications

  • Mfr Part Number: STR-500
  • Features:
    • Support all intel and AMD Multi-Core CPU and its compatible Motherboards, ATX/BTX compliant
    • Fanless 0 dBA Operation
    • Fit with U.S.A. Energy Star standards
    • EuP (Energy-using Products) instructions - energy ... more

Part#: PS-STR500
Price: $148.99
Free Shipping 
iMicro IM450W 450W ATX Power Supply - PS-IM450W iMicro IM450W 450W ATX Power Supply

Specifications

  • Mfr Part Number: PS-IM450W
  • Features:
    • Comply with Intel ATX12V V1.3
    • 20/24pin connector for M/B
    • Support Intel Pentium 4 & AMD CPU
    • MTBF > 50,000 hours at 25C
  • Total Power: 450W
  • Input:
    • Input voltage: 115VAC (90~132VAC); 230VAC (180~264VAC)
    • Input ... more

Part#: PS-IM450W
List Price: $25.99
Price: $18.99
$4.99 Shipping 
Antec Basiq VP-450 450W ATX12V v2.3 Power Supply Antec Basiq VP-450 450W ATX12V v2.3 Power Supply

Specifications

  • Mfr Part Number: VP-450
  • Features:
    • 450 watts of Continuous Power
    • ATX12V version 2.3 compliant
    • Dual +12V rails ensure greater system stability
    • EuP 2010 compliant assuring efficiency and low standby power consumption
    • Black exterior complements any ... more

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Average Review:
Part#: PS-VP450
List Price: $49.99
Price: $35.99
$6.99 Shipping 
Cougar New A Series COUGAR A500 80 PLUS Bronze 500W ATX12V Power Supply Cougar New A Series COUGAR A500 80 PLUS Bronze 500W ATX12V Power Supply

Specifications

  • Mfr Part Number: COUGAR A500
  • Features:
    • Extremely High Efficiency - 80-PLUS Bronze certified, up to 88% of efficiency
    • Compatible with Latest PC-Technology - Supports the newest specifications of ATX12V; Created for usage with current and next ... more

Part#: PS-CA500
Price: $47.99
$5.99 Shipping 
Antec Basiq BP500U 500W Power Supply Antec Basiq BP500U 500W Power Supply

Specifications

  • Mfr Part Number: BP500U
  • Features:
    • Universal input with Active PFC
    • ATX12V Version 2.01 compliant
    • Dual +12V outputs provide maximum stable power for the CPU independently of the other peripherals
    • Built-in industrial-grade protection circuitry ... more

Out of Stock (Wait, what?)
Part#: PS-BP500U
Price: $48.99
$6.99 Shipping 
SilverStone Strider Essential Gold ST50F-ESG 500W 80 PLUS Gold ATX12V v2.3 Power Supply (Black) SilverStone Strider Essential Gold ST50F-ESG 500W 80 PLUS Gold ATX12V v2.3 Power Supply (Black)

Specifications

  • Mfr Part Number: ST50F-ESG
  • Features:
    • High efficiency with 80 PLUS Gold certification
    • 24/7 continuous power output with 40C operating temperature
    • Class-leading single +12V rail
    • Strict 3% voltage regulation and low ripple & noise
    • Multiple ... more

Part#: PS-ST50ESG
Price: $81.99
$3.99 Shipping 
Cooler Master GX Series RS450-ACAAD3-US 450W 80Plus Bronze ATX 12V Active PFC Power Supply Cooler Master GX Series RS450-ACAAD3-US 450W 80Plus Bronze ATX 12V Active PFC Power Supply
Specifications
  • Mfr Part Number: RS450-ACAAD3-US
  • Features:
    • Compliance with the latest Intel standard ATX 12V V 2.31
    • Single +12V rail provides ample power and strong resistance to any overloading
    • High efficiency design that meets 80 Plus requirements (85% ... more

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Part#: PS-GX450W
Price: $51.00 
XFX ProSeries Core Edition P1450SX2B9 450W 80Plus Bronze Active PFC Power Supply XFX ProSeries Core Edition P1450SX2B9 450W 80Plus Bronze Active PFC Power Supply

Specifications

  • Mfr Part Number: P1450SX2B9
  • Features:
    • Conductive Polymer Aluminum Solid Electrolytic Capacitors
    • Active Power Factor Correction (99% PF Typical)
    • High +12V Output
    • Ultra Ventilation (Grid Structure)
    • Multi-GPU Technologies Supported (CrossFire and SLI ... more

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Part#: XFX-450S
Price: $50.99
$10.99 Shipping 
Seasonic SS-500ES 500W ATX12V 80PLUS Bronze Power Supply, OEM - SS-500ES BRONZE Seasonic SS-500ES 500W ATX12V 80PLUS Bronze Power Supply, OEM

Specifications

  • Mfr Part Number: SS-500ES BRONZE
  • Features:
    • Specification compliance: ATX 12V v2.2
    • Support the latest Intel & AMD Socket
    • PCI Express & Serial ATA ready
    • Double forward converter circuit
    • High efficiency and reliability
    • Low ripple & noise
    •  ... more

Part#: PS-SS5ESBR
List Price: $59.99
Price: $56.99
$8.99 Shipping 
iMicro IM500W 500W ATX Power Supply - IM500 4IDE 1SATA 1FPLY iMicro IM500W 500W ATX Power Supply

Specifications

  • Mfr Part Number: IM500
  • Features:
    • Comply with Intel ATX12V V1.2
    • 20/24pin connector for M/B
    • Support Intel Pentium 4 & AMD CPU
    • MTBF >50,000 hours at 25C
  • Input:
    • Input Voltage: 115VAC (90~132VAC); 230VAC (180~264VAC)
    • Input Frequency: 47 ~ 63 Hz
    •  ... more

Part#: PS-IM-500W
List Price: $27.99
Price: $24.99
$4.99 Shipping 
Total 79 items Showing 1 - 30 page: 1 2 3