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Arctic Cooling Accelero X1 Graphics Card Cooler Review
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Arctic Cooling Accelero X1 Graphics Card Cooler

Arctic Cooling evidently took a different approach when it came to their new Accelero series. They redesigned the shroud, restricted use of copper to only a small part of the heatsink base and added three heatpipes. On paper, the new Accelero series certainly does not look formidable. Most of the changes appear to have weight and cost reduction, rather than performance improvement, in mind. Of course, the use of heatpipes may provide a significant boost to its performance.

Its built quality was not bad at all. There were no visible machine marks on the base and they paid attention to tiny details like braiding the fan cable and pre-applying thermal paste onto the base. They also went to the extend of creating a side vent to cool the voltage regulators on the card, and mounting the fan into the plastic shroud to absorb vibration!

Thanks to its simple but clearly illustrated instruction guide, installation wasn't too difficult. You just need a little patience and a screwdriver.

The biggest gripe we had during the installation process actually had nothing to do with the cooler itself. It was the 3M thermal pads they provided for the memory chips! They were a real pain to install because they just refuse to stick to the memory chips. When we flipped the card over to fasten the heatsink, one of the thermal pads actually shifted out of alignment.

But other than that, there's not much to dislike in this cooler. The decision to change the shroud design is most questionable, of course, as far as performance goes. But they probably did so to improve compatibility across the range of cards, even though the X1 is only meant for the NVIDIA GeForce 6800 and GeForce 7800 series of cards.

Still, the Accelero X1 did well in our tests. It was no doubt the winner in every single way. No, it was not a superb cooler, but it was never meant to be one. It was designed primarily to provide adequate cooling with a much lower noise profile. Arctic Cooling's choice of fan and use of rubber insulation to reduce the vibration and noise from the fan are clear indications of their ultimate objective with this cooler.

Of course, we were hoping that it would perform a little better. That would have made it the cooler for even casual overclockers. Overclocking with this cooler is really not very advisable as it can't dissipate much more heat than the stock cooler. But did we mention it is very quiet?

In conclusion, the Arctic Cooling Accelero X1 is probably one of the best replacements for the stock cooler if you are looking for a quieter cooling solution. If you are a stickler about noise levels, then this is one cooler we would highly recommend!

For more details, read our Comprehensive Review!

• EUR 28
Lowest PriceGrabber Price N/A
Review Comprehensive Review
Supported Graphics Cards

• NVIDIA GeForce 7800 series (only PCIe)
• NVIDIA GeForce 6800 series

Overall Dimensions 152 mm long
120 mm wide
30 mm high
Total Weight 262 g
Heatsink Dimensions 152 mm long
90 mm wide
30 mm high
Heatsink Thermal Resistance 0.39 °C/Watt
Thermal Interface Material Pre-applied MX-1 thermal paste
Fan Dimensions 141 mm long
120 mm wide
28 mm high
Fan Speeds 500 to 2000 RPM
Fan Current Load 0.13 A
Fan Power Output • 1.56 W
Fan Air Flow • 9.82 CFM
• 16.7 m3/h
Fan Noise Level 0.4 Sone
Package Contents

• One Arctic Cooling Accelero X1 graphics card cooler
One instruction sheet
One case sticker
Six 8 mm screws
Ten 6 mm screws
Ten plastic washers
Eight thermal pads
One memory heatspreader

Warranty • 6 Years Limited Warranty


* Our New Review System

ARP is committed to developing new ways to improve your experience with us. As part of our continuous efforts to improve the value of our reviews to you, we are implementing a new review system.

This new review system is designed to allow you to quickly receive information on the latest hardware. This new system also allows you to quickly get the gist of the review without reading through it. This can be very useful, especially in situations where you need to make a quick purchase decision.

In this new system, we start with a Product Overview whenever a company sends us a press release about their latest product. We shift through extraneous PR-talk to create a straightforward summary of the product's features as well as specifications. This allows you to quickly find out all the pertinent details about the product, without reading through official press releases.

When we receive the product for review, we will quickly take photos of it and create a Pictorial Review. The purpose of a pictorial review is to allow you, the reader, to quickly examine the product visually. It may help you make better purchase decisions, especially if you cannot wait for the full review.

After thorough testing, we will post a Comprehensive Review of the product. This adds on to the pictorial review with comprehensive test results and our final conclusion on the product.

But no matter whether you are reading a Pictorial Review or a Comprehensive Review, you can always read the summary of the review as well as examine the product's specifications right on the first page. In all our new reviews, we will maintain the first page as a Product Overview page. If the product is listed in PriceGrabber, you can also check out the lowest price online.

We hope this new review system will make your experience a lot more enjoyable and informative!


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