Compare Power Supplies

Compare GIGABYTE PW400 vs UD850GM PG5W

GIGABYTE PW400 and GIGABYTE UD850GM PG5W are both power supplies with the same Length (140 mm). The main differences are in Wattage, Modular, Efficiency and PCI-Express 16 Pin 12VHPWR Connectors.
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$109.99
Last updated 22 minutes ago.
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Brand
Gigabyte
Brand
GIGABYTE
Model
GP-PW400
Model
GP-UD850GM PG5W
Release Date
📅 June 2017
Release Date
📅 October 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Wattage
400 W
Wattage
850 W
Type
ATX
Type
ATX
Modular
No
Modular
Full
Efficiency
80+
Efficiency
80+ Gold
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 16 Pin 12VHPWR Connectors
1
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
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
3
SATA Connectors
8
Molex Connectors
4
Molex Connectors
3
Length
140 mm
Length
140 mm
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Comparison and key differences summary

Reasons to buy the GIGABYTE PW400:

  • +1 Molex connectors available

Buy now

Reasons to buy the GIGABYTE UD850GM PG5W:

  • 71% cheaper, you can save $263.06
  • Newer Product, it was released around 6 years later
  • +450 Watts available
  • Fully modular power supply
  • Better 80 Plus efficiency
  • +3 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +5 SATA connectors available

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