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XFX XPS-650W Power Supply Review

paulktreg    -   February 18, 2010
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Specification:

Review Sample: XFX XXX Edition 650W Power Supply, Model Number XPS-650W-3XS, Part Number P1-650X-CAG9.

 

 

 

 

 

 

 

 

 

 

 

 

Ratings Table:

 

XFX XXX Edition 650W Power Supply Specification Table
AC Input
100-240VAC, 10A, 50/60Hz
DC Output
+3V3
+5V
+12V
-12V
+5VSB
24A
30A
52A
0.8A
3A
170W
624W
9.6W
15W
650W

 

 

System Protection:

Very little specific information given in the user manual or on the packaging.

"Total Protection: Over Voltage/Under Voltage/Over Current/Short Circuit Protection. Total protection for your power supply, your system and yourself."

 

Safety & Agency Approvals:

This information as been lifted from the packaging because the user guide makes no mention of agency approvals.

FCC, TUV, UL, CB, CTick, Intertek S, CE and RoHS compliant.

 

Power Supply Weight:

 

Power Supply Weight
Manufacturer/Model
Weight
XFX XXX Edition 650W Power Supply
2.4kg
5.3lbs

 

Power Supply Connectors:

 

XFX XXX Edition 650W Power Supply Connectors
20/24 Pin Motherboard
Captive
1
ATX12V/EPS12V 4+4 Pin
Captive
1
EPS12V 8 Pin
Captive
1
PCI-E 6 Pin
Captive
1
PCI-E 6+2 Pin
Captive
1
Peripheral 4 Pin
Modular
6
FDD
Modular
2
SATA Power
Modular
6
PCI-E 6+2 Pin
Modular
2

 

Power Supply Cable Lengths:

 

 

XFX XXX Edition 650W Power Supply Connector Cable Lengths
Captive
PSU > 22" > 20+4 Pin Motherboard
1
Captive
PSU > 22" > 4+4 Pin ATX12V/EPS12V
1
Captive
PSU > 22" > 8 Pin EPS12V
1
Captive
PSU > 24" > PCI-E 6 Pin
1
Captive
PSU > 24" > PCI-E 6+2 Pin
1
Modular
PSU > 22" > Peripheral > 6" > Peripheral > 6" > Peripheral > 6" > FDD
2
Modular
PSU > 22" > SATA > 6" > SATA > 6" > SATA
2
Modular
PSU > 22" > PCI-E 6+2 Pin
2

 

Features:

Exactly as printed in the user guide.

  • Super High Efficiency [up to 85%] 80 Plus Bronze Certified. Green solution for lowering energy consumption, noise & heat.
  • Dual Magnetic Amplifier Design. Superior dynamic response & greater system stability.
  • Single +12V Rail. Ample 12V output with OCP for extreme utilization and reliability.
  • Tight Voltage Regulation. Improved load regulation to reduce voltage variations.
  • High Reliability 105°C Japanese Capacitors. Exceptionally reliable components extend product life.
  • Active Power Factor Correction [99% PF]. Reduces line loss and power distortion.
  • Dual Sided PCB layout. Better utilization of PCB space to enhance quality and performance.
  • Deliver Continuous Power At 50°C. Meets advanced IPC operating standard.
  • Detachable Modular Cables. Flexible cable solution to reduce clutter.
  • 135mm ADDA Fan. Premium quality fan for quiet operation.
  • Smart & Silent Fan Control [S2FC]. Smart thermal control to balance between noise & cooling.
  • Ultra Ventilation. Minimized airflow resistance for maximum cooling.
  • Multi-GPU Technologies Supported. 6p and 8p PCI-E connectors to support all multi GPU platforms.
  • All In One DC Cabling Design. Supports PC, IPC, workstation, and server systems.
  • Universal AC Input [Full Range]. Plug & run safely anywhere in the world.
  • Patented Easy Swap Connector. Unplug the connectors easily and quickly.
  • 5 Year Warranty. Our commitment to superior quality.



  1. Introduction & Closer Look
  2. Closer Look (The Power Supply)
  3. Specification & Features
  4. Testing: DC Voltage Load Regulation At 110VAC & 230VAC
  5. Testing: Efficiency, Power Factor & DC Quality
  6. Testing: Temperature, Noise Level & Fan Speed
  7. Conclusion
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