Summary: I have purchased this item to cool my older PC with Corsair XMS2 DDR2 800MHz DIMMs. When I first hooked it up without a PWM signal, I could barely feel a thing exiting the back of the fans. I thought I was ripped off completely. I then bought a PWM Y-splitter harness and it made a big change. Noise was barely noticeable if anything.
Summary: I am a fan of Corsair memory brand and in the past I have used their DHX pro-memory for DDR1 back in the day that used parametric display of information, I found it quite useful in determining memory failure in their old models in the past. This new unit is a bit expensive for parametric data but it now displays temperature information which is a nice thing to know.
Summary: Well designed color temp indicator led's very nice. Running 24 gig dominator the activity led's are active during game play and look great! One of my Led is not showing but it could be a lose connection. Overall good buy.
Summary: Purchased plenty of memory with heatsink attached,but this is first time with a add on cooler. The new add on cooler made such a difference that I was really able to TELL a difference. Will be making more purchases in the coming month.
Summary: It does take a while to be able to read the led display and understand what it means, better would have been a LED display with numbers indicating speed and function. It is built like a rock and once you see the insides of the part you understand just how much work they put into it. It works well and after a couple of months I am understanding what it tells me from my memory on the flash. The response from it is instant, and accurate.
Summary: Muy buena solucion para enfriar las memorias, es verdad que suena un poco, pero a quien le va a importar eso si estas jugando en tu pc con un buen sistema de audio, lo menos que vas a escuchar es el ruido del fan,lo que importa es que cumple muy bien con su trabajo, lo recomiendo!!