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ASUS A-55GA 550W 550W power supply unit

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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
A-55GA 550W
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.
power supply units
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The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by ASUS: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 11 Jun 2006
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Product views: 16004
This statistic is based on the 75516 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 11-06-06 Only sponsoring brands are included in the free Open Icecat content distribution as used by 73788 free Open Icecat users .
Info modified on: 21 May 2017 14:31:07
The date of the most recent change of this product data-sheet in Icecat.
Long product name ASUS A-55GA 550W 550W power supply unit :
The short editorial description of ASUS A-55GA 550W 550W power supply unit

A-55GA 550W- ATX 12V 2.2V, 6-pin PCI-Express

ASUS A-55GA 550W 550W power supply unit:
The official marketing text of ASUS A-55GA 550W 550W power supply unit as supplied by the manufacturer
- 550 watt high ratting power supply.
- ATX12V Ver. 2.2 compliant.
- Auto thermal acoustics noise control.
- 12 cm fan with blue LED lighting.
- 24-pin main connector supports the latest motherboard.
- Dual 6-pin PCI Express connector.
- 1 EPS connector provided for dual CPU usage.
- 4 Serial ATA connectors provided.
- Active PFC.

Fashionable Outlook
The black nickel plating is both stylish and practical by adding a little flare to the system and preventing corrosion. The 12cm fan comes with blue transparent light that flashes during operation, and the power switch LED enables users to easily check power on or off.

More Performance and Efficiency
With real dual-12V rail output providing separate power consumption for the processor and peripherals such as hard drives, optical drives, graphics cards etc., the Atlas-55GA enables stable power source to all parts of the system. The Atlas-55GA offers Active PFC (power factor correction) to raise power factor to 98%.

Cooling and Silent
The A-55GA Power Supply comes equipped with a 12 cm cooling fan, which has the capability to generate great airflow even at low speed, and features automatic fan speed adjustment based on temperature in the power supply unit for quiet operation. The innovative hexagon venting holes further provides larger ventilation area for fast heat dissipation.

Cables and Connectors
The A-55GA Power Supply comes equipped with a 20+4-pin ATX connector, which further supports both the 24-pin Intel LGA775 and 20-pin AMD K8 CPU platforms.
Besides, it features one 6-pin PCI Express connector to accommodate the latest graphics cards for powerful video performance and one EPS connector for dual CPU usage. The Atlas-55GA also provides connections for eight peripherals, two floppy drives, four Serial ATA and one 12V power.
Short summary description ASUS A-55GA 550W 550W power supply unit:
This short summary of the ASUS A-55GA 550W 550W power supply unit data-sheet is auto-generated and uses the product title and the first six key specs.
ASUS A-55GA 550W, 550 W, UL, cUL, CB, CE, TUV, FCC, BSMI, C-TICK, MIC, +3.3V/+5V/+12V1/+12V2/-12V/+5VSB, 140 x 150 x 84 mm
Long summary description ASUS A-55GA 550W 550W power supply unit :

ASUS A-55GA 550W. Total power: 550 W. Certification: UL, cUL, CB, CE, TUV, FCC, BSMI, C-TICK, MIC. Output voltage note: +3.3V/+5V/+12V1/+12V2/-12V/+5VSB, Dimensions (WxDxH): 140 x 150 x 84 mm

This is an auto-generated long summary of ASUS A-55GA 550W 550W power supply unit based on the first three specs of the first five spec groups.
Total power *
The total power that is needed by the device, or the total power produced by the device.
550 W
Ports & interfaces
Number of SATA power connectors
PCI Express power connectors (6-pin)
ATX Power connector (24-pin)
Ports & interfaces
Floppy drive power connector
I/O ports
An interface on a device to which you can connect another device.
20+4 pins main X 1 Peripheral X 8 EPS X 1
Other features
Output voltage note
Dimensions (WxDxH)
Dimensions of the product (Width x Depth x Height).
140 x 150 x 84 mm
Source Testseek summary Average rating
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