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Chieftec iARENA GPA GPA-450S8

Photos - PSU Chieftec iARENA GPA GPA-450S8
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Outdated Product
$33.20 up to $44.00
Power: 450; Cooling system: 1 fan; MB/CPU power supply: 24+4; Manufacturer's warranty: 2 years;
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Chieftec iARENA GPA GPA-450S8
Main
Power450 W
Form factorATX
Specs
PFCactive
Efficiency80 %
Cooling system1 fan
Fan size120 mm
Certificationwithout 80+
ATX12V version2.3
Power connectors
MB/CPU power supply24+4 pin
SATA3
MOLEX2
PCI-E 8pin (6+2)1
Floppy
Cable systemnon-modular
Cable length
MB350 mm
CPU350 mm
SATA350 mm
MOLEX350 mm
PCI-E350 mm
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Manufacturer's warranty2 years
Dimensions (HxWxD)86x150x140 mm
Added to E-Catalogjanuary 2012
High real efficiency. Quiet cooling system. PCI-E 8pin connector.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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The second life of an old hit

Chieftec iARENA GPA-450S8 is an updated version of the quite popular GPA-450S power supply. The main innovation was increased efficiency to 80 percent, now meeting the 80 PLUS standard.

Of the total 450 W, the Chieftec iARENA GPA-500S8 delivers 343 W of electricity through the +12 V line. At the same time, the line is divided into two virtual channels: up to 24 A for CPU and motherboard and up to 21 A for the graphics card (but not more than 33 A at the same time).

Suitable for entry to mid-range gaming PC

This means that the total power of the Chieftec iARENA GPA-500S8 is enough to power a gaming PC even with an overclocked Core i7 or Ryzen 7 processor and a mid-range graphics card. However given the presence of only one 8-pin power connector for video cards, an adapter with Molex may be required.

Quiet cooling system

The advantages of the model include a rather quiet cooling system, which only speaks under loads in the region of 300 watts. Even in this case, the noise level can be described as average. Only a relatively short processor cable (38 cm) can become an unpleasant surprise, which is why the iARENA GPA-450S8 is not very suitable for large cases or systems with a bottom PSU.

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