ASUS ROG Strix 80+ Gold 550W (ROG-STRIX-550G)

ASUS

Part #: ROG-STRIX-550G

Item Code: SEASU00005

ASUS ROG Strix 80+ Gold 550W (ROG-STRIX-550G)

Name: ASUS ROG Strix 550W Gold PSU
Brand: ASUS
SKU: SEASU00005
Price: 184.99 CAD
Availability: InStock
Rating: 5 (3 reviews)

3 Reviews

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Overview Specifications Warranty & Returns Reviews

Overview

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. In terms of cooling, massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside Strix PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

Axial-tech Fan Design

Better, faster, stronger

Originally the result of R&D efforts for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. The enhanced efficiency allows the fan to keep things cool at low RPMs, resulting in less overall system noise and increased component lifespan.

Dual Ball Fan Bearings

2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0dB Technology

Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when total draw power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

80 Plus Gold Certification

Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

Cosmetic Customization

A e s t h e t i c

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking

Fully Modular Cables

Plug in

Keep your rig neat and tidy with fully modular cables. One 24-pin, two 6+2-pin PCI-e, and two 8-pin CPU cables come with embedded capacitors that reduce voltage ripple, and the included CableMod coupon will set you on your way towards next-level customization.

10-Year Warranty

A decade of power

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year warranty.

Specifications

Model	ROG-STRIX-550G
Maximum Power	550W
Dimension	16 x 15 x8.6 Centimeter
Color	Black
Power Supplier Form Factor	ATX
Fan LED	None
Fan Size	135MM
Manufacturer	ASUS Computer International
Manufacturer Part Number	ROG-STRIX-550G
Manufacturer Website Address	http://www.asus.com
Brand Name	Asus
Product Line	ROG Strix
Product Name	ROG Strix Power Supply
Product Type	Power Supply
Number of Fans	1
Modular	Yes
Output Voltage	3.3 V DC 5 V DC 12 V DC - 12 V DC
Form Factor	Internal
Height	3.39" (86 mm)
Width	5.91" (150 mm)
Depth	6.30" (160 mm)
Weight	1.73 kg
Energy Efficiency	80 PLUS Gold Certified

Warranty & Returns

Reviews

2023-09-25

Reviewed by: Customer

Purchased this for my first PC build, and it's such a great PSU. Super easy to work with in the case. Would definitely buy again!

2023-05-10

Reviewed by: Rokas

Works great with i3-12100f OC'd to 5 GHz and 3060 Ti. Can never go wrong with a proper Gold modular PSU. Republic of Gamers proves once again that they care!

2023-03-31

Reviewed by: Nick

The price was very amazing and the sale couldn’t have come at a better time as I’m trying to build a a pc on a budget. This was the perfect power supply. Buying at the store was very easy and the customer service was fantastic.

See all customer reviews

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Return Period	15 Days
Defective Exchange	30 Days

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ASUS ROG Strix 80+ Gold 550W (ROG-STRIX-550G)