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Cougar GX-F PSU Series (550W)

4.1 4.1 out of 5 stars 12 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand COUGAR
Compatible Devices Personal Computer
Output Wattage 550 Watts
Wattage 550 watts
Cooling Method Air
Item dimensions L x W x H 13.2 x 9.2 x 4.3 inches
Item Weight 92.81 Ounces
Fan Count 1

About this item

  • GX-F 550: EFFICIENT, A TRUE MONEY-SAVER
  • ULTRA-DURABLE: GX-F’s LLC, DC-DC and Tri-Sense(3.3V, 5V, 12V) designs for high-quality outputs, with tight 3% voltage regulation for ultra-stable operation.
  • GX-F 550 includes 105ºC Japanese Main and Standby Capacitors. These features work to ensure that it will keep providing your computer with stable electrical supply for a long time.
  • 135MM HDB FAN: HDB Fan’s hub design performs the best operation lifespan and the lowest acoustic noise.
  • COUGAR Xformer: This high-frequency transformer reduces copper loss and adapts to rising temperatures, while its PQ-Type core further increases efficiency and reliability while keeping the temperature under control.

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Cougar GX-F PSU Series (550W)

Cougar GX-F PSU Series (550W)


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Product Description

COUGAR GX-F 550

550W 80-PLUS GOLD POWER SUPPLY

TOP QUALITY AND HIGH PERFORMANCE

COUGAR GX-F is a high-quality 80-Plus Gold certified PSU with flawless power delivery in 50°C environments. Compact, efficient, silent and durable, it is the best answer for those looking for the best value in PSUs.

ULTRA-DURABLE

To protect your investment, two key features have been included in GX-F.

First, GX-F’s LLC, DC-DC and Tri-Sense(3.3V, 5V, 12V) designs for high-quality outputs, with tight 3% voltage regulation for ultra-stable operation.

Second, it includes 105ºC Japanese Main and Standby Capacitors. These features work to ensure that it will keep providing your computer with stable electrical supply for a long time.

COUGAR XFORMER AND REFINED QUALITY

COUGAR Xformer: This high-frequency transformer reduces copper loss and adapts to rising temperatures, while its PQ-Type core further increases efficiency and reliability while keeping the temperature under control.

Streamlined PCB wave soldering: A precise board-to-board connection improves the GX-F’s internal structure, eliminating intermediate cables that produce electrical losses and further enhancing its efficiency.

135MM HDB FAN

A key component of GX-F is its 135mm HDB Fan. Using COUGAR’s patented groove design, this advanced fan’s curvature has been fine-tuned to reduce vibration, helping you enjoy a gaming experience with less noise. Additionally, its enhanced cooling system further extends the unit’s lifespan, protecting it from overheating.

HDB Fan’s hub design performs the best operation lifespan and the lowest acoustic noise.

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
12 global ratings
Cheap yet quality Modular PSU
5 Stars
Cheap yet quality Modular PSU
It came sealed and nicely protected. It's seems stable so far, would recommend.As other people say, only cons is that it has some Teapo Taiwanese capacitorsUpdate 17 Nov 2021: Not a single problem with this Power Supply! In the country where I live (Dominican Republic) there's a lot of problems with Energy, we have constant shut downs of energy in our houses every day, and my computer is always on. I don't have it with a PSU so, every time te energy goes off, my computer suddenly shuts down... I know this isn't ideal but for now, I don't have the money to buy a PSU, but, this have been protecting very well my system and it's powering a decent rig:CPU: Ryzen 5 1600 AFGPU: Asus GTX 1660 Super 6GBRam: 16GB DDR4 Team Group Delta RMobo: Gigabyte Aorus Elite V2Drives: 1TB WD HDD and 256GB TramGrouo SSDOthers: 2 Led Strips, 3 Cooler Master 120MM Fans
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Top reviews from the United States

Reviewed in the United States on June 23, 2020
It came sealed and nicely protected. It's seems stable so far, would recommend.

As other people say, only cons is that it has some Teapo Taiwanese capacitors

Update 17 Nov 2021: Not a single problem with this Power Supply! In the country where I live (Dominican Republic) there's a lot of problems with Energy, we have constant shut downs of energy in our houses every day, and my computer is always on. I don't have it with a PSU so, every time te energy goes off, my computer suddenly shuts down... I know this isn't ideal but for now, I don't have the money to buy a PSU, but, this have been protecting very well my system and it's powering a decent rig:

CPU: Ryzen 5 1600 AF
GPU: Asus GTX 1660 Super 6GB
Ram: 16GB DDR4 Team Group Delta R
Mobo: Gigabyte Aorus Elite V2
Drives: 1TB WD HDD and 256GB TramGrouo SSD
Others: 2 Led Strips, 3 Cooler Master 120MM Fans
Customer image
5.0 out of 5 stars Cheap yet quality Modular PSU
Reviewed in the United States on June 23, 2020
It came sealed and nicely protected. It's seems stable so far, would recommend.

As other people say, only cons is that it has some Teapo Taiwanese capacitors

Update 17 Nov 2021: Not a single problem with this Power Supply! In the country where I live (Dominican Republic) there's a lot of problems with Energy, we have constant shut downs of energy in our houses every day, and my computer is always on. I don't have it with a PSU so, every time te energy goes off, my computer suddenly shuts down... I know this isn't ideal but for now, I don't have the money to buy a PSU, but, this have been protecting very well my system and it's powering a decent rig:

CPU: Ryzen 5 1600 AF
GPU: Asus GTX 1660 Super 6GB
Ram: 16GB DDR4 Team Group Delta R
Mobo: Gigabyte Aorus Elite V2
Drives: 1TB WD HDD and 256GB TramGrouo SSD
Others: 2 Led Strips, 3 Cooler Master 120MM Fans
Images in this review
Customer image
Customer image
Reviewed in the United States on January 14, 2020
So far good. Good value for the quality. 7 year warranty says it all. The only little con is that not all capacitors are Japanese some are Taiwanese caps by Teapo
Reviewed in the United States on June 28, 2019
What can I say more. A PSU that does not supply power.
Reviewed in the United States on February 12, 2019
Verified PurchaseEarly Reviewer Rewards(What's this?)
I bought this power supply for my mini itx build, it is dead silent and works really well
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