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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
GameMax Sigma 550 Black ARGB CPU Cooler With 120mm PWM ARGB Infinity Fan 5 x 6mm Heat Pipes TDP 220WAfter the successful launch of the Sigma 540, GameMax have released the Sigma 550. The Sigma 550 Air CPU cooler is a compact single tower CPU cooler with an aluminium heatsink which offers high performance cooling with a total TDP of 220W and silent operation, the Sigma 550 is perfect for overclocked systems and the most demanding workstations. The Sigma 550 is focused on high performance efficiency, boasting five 6 millimeter thick copper heat pipes
After the successful launch of the Sigma 540, GameMax have released the Sigma 550. The Sigma 550 Air CPU cooler is a compact single-tower CPU cooler with an aluminium heatsink which offers high performance cooling with a total TDP of 220W and silent operation, the Sigma 550 is perfect for overclocked systems and the most demanding workstations.The Sigma 550 is focused on high performance efficiency, boasting five 6-millimeter-thick copper heat-pipes closely fitted between the radiator and CPU, absorbing the heat directly from the processor. The design of the heatsink is innovatively designed made to provide excellent thermal dissipation. Overall, the Sigma 550 provides the precise optimal heat dissipation and is paired with a stunning Infinity 120mm ARGB PWM fan for powerful cooling.
The 120mm ARGB fan comes pre-installed to make mounting this CPU cooler simple and easy with PWM functionality and featuring nine fan blades and a durable smooth hydraulic bearing motor. With a stunning airflow performance of 58.96 CFM and even with its exceptional cooling capacity of 220 Watts TDP, the fan is a quiet one with the maximum noise level just 32.5dBA for quiet cooling even at top speeds. Finished off with a stunning infinity mirror LED effect in the centre of the fan and at the top of the Sigma 550 it offers stunning aesthetics and adds a real dynamism to your gaming PC.
Pair with compatible Motherboard software such as ASUS AURA Sync, MSI Mystic Light Sync, Gigabyte Fusion 2.0 and ASRock RGB LED and customise your LED lighting even further with a wide array of vivid effects and patterns.
The aluminium top cover with the GameMax brand logo stamped on adds a sleek and stylish look and constructed from premium materials, the smart look of the Sigma 550 unlocks your thermal power that is perfect for your gaming set up.
The Sigma 550 is compatible with a range of both intel and AMD processors.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Fast shipping
Style: Ultra, Size: Small (2 Pack)
My Doxie’s Absolute Favorite Fetch Toy – Who Knew Baby Balls Could Be So Paw-some?
I bought these colorful baby balls as a simple toy for my little one, but my furry bay claimed them as his own from day one! These small, bouncy balls are perfect for little dogs – they’re lightweight and easy to grip in his mouth, keeping him entertained for hours. No squeakers or stuffing to destroy, just pure, durable fun. If your pup loves a good game of fetch or just batting things around, these “baby” balls are a steal. Highly recommend!
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Great First Ball for a Puppy!
Style: Ultra, Size: Small (2 Pack), Style: Ultra, Size: Small (2 Pack)
Bought these small balls as the first real ball for my 3-month-old Boston Terrier puppy
He loves it!
Right away he picked one up and carried it around in his mouth all day
Perfect size for a tiny pup, bounces well, and he’s obsessed with fetching it
Holding up great so far during teething
Highly recommend for young puppies -simple, fun, and a big hit! 🐶❤️
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Reviewed in the United States on March 20, 2026
★★★★★ 5
Best Dog Ball!!
Style: Ultra, Size: Small (2 Pack), Style: Ultra, Size: Small (2 Pack)
Our pug has been obsessed with this ball since we gave it to her — she even slept with it. Somehow it’s still in one piece, which never happens. Easily the best dog ball we’ve bought.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Difficult to destroy. Bounce really high.
Style: Squeaker, Size: Small (2 Pack)
Bought as a gift for a friend's small dog who dismantles tennis balls. He loves them. I have many years of experience with the product (in a larger size) for my big dog. He always had one either in his mouth or near him. They are pretty much indestructible.
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Reviewed in the United States on May 13, 2026
★★★★★ 4
High quality, wish it was just a little smaller
Style: Squeaker, Size: Small (2 Pack)
Love these. My dogs would play ball all day if I let them. These are very durable and bouncy. Love that it’s washable. They would chew up the small “tennis” balls to pieces so I love that they can’t destroy these. My only criticism is I wish these were just a little smaller (like the size of the small Kong tennis balls). My dogs can carry it in their tiny mouths but they can’t get their mouth around it enough to chew it to get the squeaker to squeak, which is their favorite thing.
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Reviewed in the United States on January 5, 2026