Ultra 80mm Performance Case Fan - Double Ball Bearing

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These fans are great, and got them fast. This site is the best

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I purchased four of these fans for two computers. For both computers, I ended up unplugging the front fans to reduce noise. Only small fans would fit the cases I purchased. If your computer is located on the floor (far from your ears), they should be fine.

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Does the job

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Was doing a build that the case only had a 80mm slot. Well being I have the 120mm version of these I look no where else then Ultra and got him this one. Simple and quiet.

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2 fans move a fair amount of air. They're a little louder than I thought they would be but, they get the job done.

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This fan is a great deal it's nice and quiet.

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It did what i needed to get done, My hard drivers were running over a 100 degrees each and now there around 75 - 80 degrees. Thanks

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do yourself a favor if you want extra case fans in the pc, get a ball bearing type. They are much quieter than the sleeve shaft fans. I replaced an older sleeve fan with this ball bearing kind. What a difference, so much quieter late at night.

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This fan is quite a bit noisy... moves a considerable amount of air although.

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Great fan, good price and fast shipping. This fan REALLY quiet and does a good job of removing heat out of the case. It comes with mounting screws and 4-pin / 3-pin fan Y power adapter.

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that's about it really. Moved air and wasn't too noisy.

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Runs quiet and cools my old Tyan Tiger dual Athon set up a little more than the old fan. My entire order, 7 items, was delivered the next day - for just $1.99 postage.

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I had a fan that worked well but was quite noisy. I bought two of these to replace that one, and even two of these were quieter than that one fan (I even added two hard drive coolers at the same time and the four of them together were still quieter). It moves air adequately, my system stays right around 48C once it reaches normal operating temp. No heat issues, nice and quiet.

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For the quality and make it does what its suppose to. It is loud if you crank it up to 3000 rpms. But it doesn't move a ton of air like others I have had do. For the money its worth it.

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This isn't the first and won't be the last ultra product i've had. The fan is perfectly quiet to me. And like other ultra products i've had it is very dependable with long life. I run my systems 24/7 and a fan that can stand up to that kind of usage is a must.

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Great fan. Its quiet, but its not stealth. My computer is definitely a little louder than it was before.

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This is an excellent fan and it works great. I mounted it on the inside of the rear panel so it blows out the warm air. No heat problems so far. It is also a heck of a lot more quiet then the stock fan that came with the computer.

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This fan was VERY loud - so loud I can not use it. I don't have a high heat load so I don't need lots of extra air flow, I just want a very quite fan, to replace the one which is failing.

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This is a powerful fan. I use it with the Ultra Controller & it makes it less noisy. I thought my existing fans were failing, because they seemed louder. Turns out a big & powerful power unit is the noisemaker. I bought 2 fans and one of them had to be helped along initially, but it works fine now.

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great fan! I got two of them because my case was getting to hot. They have helped lower the temperature a lot and the CPU fan is not working as hard anymore. totally recommended