Not recommended because it is closed looped.
921756
Original Rating was 1/5

The product worked for a good 3 months. I switched to to a more trustworthy heat sink because sometimes a simple object is better than a more complex object. The more parts something has the increased chance of failure. I also purposely bought a lower wattage CPU just so my cooling was very adequate.

Pro: It worked for a good 3 months

Con:
The liquid cooling inside dried up.
If you want to do a push/pull configuration, you have to spend extra on corsairs official site for the screws.
The Corsair Link(software with the program) never worked on my computer configuration.
Push/Pull setup does not work with my case, A Corsair Vengence Computer Case

My Setup:

Windows 8.1 System Builder OEM DVD 64-Bit
AMD FD6300WMHKBOX FX-6300 6-Core Processor Black Edition  - 95 watts
ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX SATA 6Gb/s USB 3.0 ATX AMD Motherboard
Corsair Vengeance Series Artic White C70 Mid Tower Computer Case (CC-9011019-WW)
Corsair Air Series SP120 High Performance x 4 for just the radiator and outside the case

Edit 9/14/2014

They have replaced my H100i, I will update as time goes on. I updated my rating to 3/5 stars for the product. But in Corsair's Customer Service 5/5 stars.

Edit 12/06/2014
My H100i Still works. My only complaint is I cannot mess with the fan setting with the required software Corsair Link.
However its not an issue since I have a fan controller and force the fan that way if i wanted. Its a minor annoyance if i had a high watt CPU.
3142717
The Edge 305 is a product that was apparently rushed to market before it was fully tested. As a design engineer I've seen people fired for doing this kind of sloppy work. This device has an inherent flaw: it has a tendency to spontaneously shut down in the middle of a ride. This defect is dangerous because it distracts the rider. You don't want to be constantly babysitting the computer when you should be watching the road and the traffic and concentrating on your performance. The device is not supposed to be a hassle, it is supposed to be a tool. I have several riding companions who have this model and every one of my friends' devices has the same problem. Garmin should face up to the problem and do what any responsible company would do, that is replace the bad units with new ones which do not have the problem. Instead Garmin does not acknowledge that the problem exists. I lost $300 when I bought the Edge 305 and Garmin has lost a customer.
4488876
Worked fine for a few months, but I noticed that the lock would sometimes not engage. I realized that the problem was that the bike-attatchment-arm-thingy slid down and was preventing the lock from closing all the way. In addition, after a few months of rain and snow, mine did not seem to work well anymore. I don't know if it was rust, poor lock design, or the cold weather but I couldn't get the damn thing open in the cold. I had to take a blow torch to it to free it up again.

Overall this lock is not designed well, go buy a more expensive one you cheapskate
3269865
My first experience with this device has been very poor.  The item simply is unreliable in keeping powered on and has wildly fluctuating "Min/Max" readings.  Minimum readings often show up as low as "7 degrees Fahrenhiet" which is impossible.  Additionally, the instability of the battery backing causes it to just lose connection and power, thus losing any 'min/max' data.  My snake cage is in a room that gets down to 65 at night and so I need to know that my ceramic heater is keeping it appropriately warm, but as soon as I touch the button, it may lose power and I lose the data.  Then after a week or so, it simply stopped working altogether.  I know they can't ALL be this bad, so I've requested another and may update after I get some more experience.
4385860
After reordering what I thought was the same item, I was sent a different design.  This has a snap loop that keeps coming unsnapped.  The loop is attached upside down.  So when it unsnaps, the case/phone hangs away from your body waiting for your phone to slide out of the case.  The previous models were perfect, with a slide on / pass through belt.

Don't buy it, it will frustrate you.
2709819
There seems to be inherent design errors with the Player that it locks up in its own world from time to time, not responding to any user inputs.  After quite some reboots, I just gave up using it anymore.  I don't even want to downgrade and use it as a portable file storage device, cause it's way too unreliable.  I am very disappointed by this Phillips product.
3179078
Intermittent motion.
Its mechanism is based on old bad primitive idea.
Waste of money.
1605180
ran great for about a week and then decided it does not want to go in reverse- I don't suggest this item
2808505
This product doesn't work if you want monitoring if away more than one day. It is an event monitoring system which is not clarified on the marketing information. For example, Piper is set to away mode when you go on vacation. Motion is detected and it records a 35 second video. Let's say a pet sitter comes in.  If you don't turn off away mode and reset it, no other motion is recorded. Why is this a problem? What if you are traveling for 4 hours and do not have the ability to reset it. A burglary could happen anytime in the 4 hour window and you have no record of it. Why? Piper must be reset after each event. This is definitely not a security system of any use. I might add you could be in an important presentation or not able to reset because of a work related reason. This product has zero value in security. Sad to see so many reviews that it is wonderful. Perhaps no one actually tested in in the tech reviews, but listened to marketing hype from the company. How disappointing.
4300159
This is a cheaper system so I didn't expect it to be perfect. However, it does record and the remote viewing works. The motion record or timed record does not work. After several attempts to get the company to fix it, I just keep getting a run around. Finally gave up. I just have it record 24/7. DO NOT download instruction manuals. They are full of spyware and other hidden programs you don't want on your computer. Use your anti virus Program to scan anything from these people.
2087924
I bought this to use when I ride my bike but you absolutely have to put your belt through the loop and not use the clip. The clip sucks and you will loose your phone. It cause me to drop mine into a pan of water thus destroying it. I wasn't on the bike and I was using the clip rather than the loop. DO NOT USE THE CLIP !!!
3052350
I would have found the performance fine, but this preamp threw the "Protect" circuit on my Sony receiver repeatedly, causing the receiver to shut down to protect itself. The problem was intermittent, which made it very frustrating. I was only sure I'd solved the problem when I replaced this preamp with a TCC TC-750, which completely eliminated the problem.
3700221
I bought one of these and when I used it I noticed the switch would slip out of the "tighten" position into some "in-between" position and I couldn't ratchet in that position.  This only happened when I worked it quickly, but not when I went slow.  I sent it back and asked for a replacement.  I got the new one and it did the same thing.  It's pretty inexpensive so I decided to keep it anyway.  It works well, but clicks out of the  tighten position if I go too fast.  I wouldn't buy it again.
3016813
I purchased this chess game for a friend, and though he has used it "many" times, it is buggy, sometimes hangs up, and has been less than well-engineered.  It has insisted that a wrong move was made even though it wasn't and if you enjoy a frustrating experience, this is the game for you.  Investigate other alternatives, as most people would want to toss this into the recycling bin after a short time.  Battery life is great, on the plus side.
2062067
This thing, instead of splitting the headphone and mic channels into separate lines, combined them. This made the headphones pick up the mic's sound, and the mic transmit what was being played on the headphones, which made a feedback loop and a whole hell of a lot of racket. Do not recommend.
1984780
I have a few of these cameras, and they have a lot of syncing problems.  It is easy to resync when they work but they go back very easily.  After a while one by one they go bad.  Customer support just tells you to go over the resyncing process again and again.

The wirefree idea is good but the product is very unreliable over time.

Don't buy this!!
4324099
Balls are made of glass so their is significantly decreased momentum transferance. Motion only goes for 2 to 4 passes. Wire also came out of the ball during initial setup. If one wire breaks it ruins the circuit and the while light system goes down. Unfortunately I suggest no one buy this under its current poorly constructed state.