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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
ANTEC EarthWatts Gold Pro 550W PSU, 120mm Silent Fan, 80 PLUS Gold, Semi Modular, UK Plug, 100% High Efficiency Japanese Capacitors, Continuous Power Guarantee with High Current RailsEARTHWATTS GOLD PRO 550W The EarthWatts Gold Pro series features high performance with an 80 PLUS GOLD Rating, delivering up to 92% efficiency and reducing your electricity bill. Featuring hybrid modular cabling, a whisper quiet 120mm fan controlled by Antec's renowned Thermal Manager, and CircuitShield Industrial Grade protection all backed by our seven year Antec Quality warranty, the EarthWatts Gold Pro series is the power supply builders choose
EARTHWATTS GOLD PRO550W
The EarthWatts Gold Pro series features high performance with an 80 PLUS GOLD Rating, delivering up to 92% efficiency and reducing your electricity bill. Featuring hybrid modular cabling, a whisper-quiet 120mm fan controlled by Antec's renowned Thermal Manager, and CircuitShield Industrial Grade protection-all backed by our seven year Antec Quality warranty, the EarthWatts Gold Pro series is the power supply builders choose for a stable, quiet and efficient system.
- 80 PLUS Gold
- Advanced Hybrid Cable Management
- Japanese Heavy Duty Caps
- Continuous Power
- 7 Year Warranty
- EMI Shielding
12V Rail Stable Output
A server-class full-bridge LLC design with synchronous rectification
99% +12V Output
Engineered with high-quality capacitors and low-noise transformers, the EA Gold Pro series provides clean, stable power with maximum CPU and GPU compatibility.
Features
- 550W Continuous Power: Guaranteed 550W of Continuous Power from Antec
- 80 PLUS Gold certified: Up to 92% efficient to reduce your electricity bill
- AQ7: Antec Quality 7 year warranty and lifetime global 24/7 support
- 120mm Silence: Whisper-quiet high-quality fan with long lifetime
- Semi-Modular cable management: Improves airflow and reduces clutter
- 99% +12V: Output for maximum CPU & GPU support
- Japanese Heavy-Duty Caps: High performance capacitors ensure DC stability and regulation
- 2 x PCI-E connectors for multiple GPU support
- ATX12V 2.4: Engineered according to the newest PSU guideline and compatible with the latest CPU generation
- PhaseWave Design: A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology
- ErP Lot6 2013: Compliant to the toughest energy standard available
CircuitShield
Full suite of industrial grade protections:
- Over Current Protection (OCP)
- Over Voltage Protection (OVP)
- Short Circuit Protection (SCP)
- Over Power Protection (OPP)
- Over Temperature Protection (OTP)
- Under Voltage Protection (UVP)
- Surge & Inrush Protection (SIP)
- No Load Operation (NLO)
Model
EA550G Pro
Form Factor
ATX 12V 2.4
Modular
Semi-Modular
Input Voltage
100-240 VAC
Input Current
8A-4A
Input Frequency
50Hz-60Hz
PFC
Active PFC (>0.9 typical)
Power Good Signal
100-500ms
Efficiency
92% Typically
Wattage
550W
Operation
0-40�C
Cooling
120mm Silence Fan
Certifications
80 PLUS Gold
Connections
1 x MB 24 (20+4) pin
1 x 8 (4+4) pin EPS 12V
2 x 8 (6+2) pin PCI-E
6 x SATA
3 x Molex
Dimensions ( L x W x H )
140 x 150 x 86 mm
Weight
Net: 1.94 kg
Gross: 2.92 kg
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1902 reviews
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Product Reviews
★★★★★ 4
It gets the job done.
Color: Silver, Material Type: Stainless Steel
These some on a flat piece of cardboard, and I was concerned. It goes together well, and has held up to Highschooler use for a month so far. It looks nice, but is nothing fancy. If you are looking for any sort of resistance for your paper towel for tearing, this product probably isn't for you. It is weighted enough for it to not fall over, it looks nice enough to be fine but not nice enough to want to steal. Exactly what I was looking for. If you are searching for the perfect paper towel holder... you probably will take issue with this one. If you just need a new paper towel holder, this one might do.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Paper towel holder
Color: Black, Material Type: Stainless Steel
Little flimsy not what it appears to look like but it gets the job done
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Reviewed in the United States on March 24, 2026
★★★★★ 3
Bottom screw will rust and permanently stain counter
Color: Black, Material Type: Stainless Steel, Color: Black, Material Type: Stainless Steel
Besides the ungalvanized or stainless steel bottom screw that rusts at the first sign of moisture this product has held up incredibly well. I've used the product for 3 years and that is the only problem. I'm probably going to get a deduction in my security deposit for the rust stains that have permeated the countertop. The rest of the product is really well made and holds up well
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Crafting Convenience: Sturdy and Stylish One-Handed Towel Holder for Creative Spaces
Color: Black, Material Type: Stainless Steel
Thisit has become a great addition to my craft area. The struggle to find a convenient place for paper towels is real, especially when crafting can get a bit messy. Prior attempts with a magnetic holder fell short, as it couldn't support the weight of a full paper towel roll. The promise of a one-handed dispensing solution was intriguing and seemed like the perfect fit for my needs.
While I can't unequivocally say this holder allows for flawless one-handed dispensing – it seems the success of that feature might depend on the angle at which the towel is torn – it's still a significant upgrade from my previous setup. The sturdy stand ensures the towels are always within reach, without the risk of the holder tipping over or the roll coming loose.
Apart from its functionality, the aesthetic aspect of this towel holder is a notable advantage. Its minimalist design doesn't just save space; it also contributes to the overall look and feel of my crafting space. The wrought iron style is a perfect match with my other accessories, creating a cohesive and stylish environment.
In conclusion, this towel holder is more than just a functional tool; it's a stylish addition that enhances the convenience and appearance of my crafting area. Its sturdy build, practical design, and complementary style make it a winner in my book.
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Reviewed in the United States on January 25, 2024
★★★★★ 5
Nice quality and sleek paper towel holder!
Color: White, Material Type: Stainless Steel
Live the sleekness and quality of this paper towel holder. Blends in great with my white backsplash!
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Reviewed in the United States on June 1, 2026