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XFX ProSeries 550W Core Edition vs ProSeries 750W Black Edition

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Pangoly Score (How do we rate?)
89
Pangoly Score (How do we rate?)
90
Brand
XFX
Brand
XFX
Model
P1-550S-XXB9
Model
P1-750B-BEFX
Release Date
📅 April 2011
Release Date
📅 June 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(221 reviews)
User reviews
★★★★★
(117 reviews)
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Pros
  • 80PLUS Bronze
  • Build quality
  • Price
Pros
  • 80PLUS Gold
  • Build quality
  • Great voltage stability
  • Fully modular
  • 5-years warranty
Cons
  • Not modular
Cons
-
Wattage
550 W
Wattage
750 W
Type
ATX
Type
ATX
Modular
No
Modular
Full
Efficiency
80+ Bronze
Efficiency
80+ Gold
Output
+3.3V@24A, +5V@24A, +12V@44A, -12V@0.5A, +5VSB@2.5A
Output
+3.3V@25A, +5V@25A, +12V@62A, -12V@0.5A, +5VSB@3A
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
1
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
1
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
9
SATA Connectors
10
Molex Connectors
6
Molex Connectors
6
Length
139 mm
Length
-

What are the differences between XFX ProSeries 550W Core Edition and ProSeries 750W Black Edition? Analyze head-to-head all specifications and features to find out the better power supply.

Comparison and key differences summary

Reasons to pick the XFX ProSeries 550W Core Edition:

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Reasons to pick the XFX ProSeries 750W Black Edition:

  • Better Pangoly Score. (How do we rate?)
  • Newer Product, it was released around 2 years later.
  • +200 Watts available.
  • Fully modular power supply.
  • Better 80 Plus efficiency.
  • +3 PCI-Express 6+2 Pin connectors available.
  • +1 EPS connectors available.
  • +1 SATA connectors available.

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