CorsairCMYAF Dominator Airflow Cooling Fan, Black

Excellent fan - can be used over Dominator or generic RAM (I was using over Corsair Vengeance RAM). The only caveat is you need to make sure you have space around your ram banks (and if you have custom tall heatspread/heatsink across your ram chips).For some, a large cpu air fan might get in the way, for others the vga card might get in the way (dependent on the layout of your mobo). Fan is removable, in case you want to swap it for another 6cm fan of choice, and you get three colour inserts that cover the fan, red, blue or silver. Also the unit comes as a single unit - i.e if you have a separate set of memory banks, you will need two of these.Can't stress enough though, you really need to make sure you really have space/clearance. I have a Asus Sabretooth X99 mobo. I bought two of these fans and they fit just perfectly, although there was very little clearance between the fan and the top vga card. I later added a metal backplate for the vga card - even though the backplate is mm in width, it was a tight squeeze between the fan legs and the vga card - and a tiny part of the plastic legs touch the metal vga backplate. I also found in my set up the fan is very close to my exhaust. Depending on your set up you may need to swap the orientation of the fans to fit in with your air flow.Couple months down the road and so far no problems, would definitely recommend, pictures attached.

I was worried if this flimsy looking thing would even stand stable on my ram. While it isn't super sturdy, it holds enough, that it stands in its place and doesn't produce any vibrations and thus noise. Do care where you plug it into. Plugging it into my PwrFan slot made it go berserk and very loud, but in SysFan slot it works as it should and is very quiet. My RAM is now significantly cooler and I don't get memory related blue screens anymore.

The product is substantially made and looks good. It was way too big in all its dimensions so I was unable to fit it to my 4 Ram Cards. I like the idea, so will save it for my next PC

My PC was regularly crashing when the memory hit 42 degrees, so I took a chance on this.Fits easily over the memory but in my case I could fit securely since the memory is too close to the graphics card. Early tests the memory isn't getting above 32 now so assuming memory over heating was my problem, it's done the trick.

Despite the name , it can be applied to most DDR4 ram sticks.Was able to decrease temperatures from 44 to 38 degrees under load , sustain 42 @50% rpm. while running memory tests for extended time (without it temperatures reached around 50).Can be noisy at high RPM (3000+) but in most cases it will run silently until 2000 or so.

I want to say that for most people this is completely unnecesary to buy. Only reason I got it cause I run high capacity dimms (4x32gb) with a cpu water cooler so the dimms are getting little to no airflow resulting in pretty high temps with measurements being 65C for middle dimms and 55C for the outside dimms. Considering this is just stock xmp profile I was a bit worried so I decide to buy this to help out.This is a really well designed product that is easy to install with decent tolerance for space but it has a big flaw being its fan. No matter how you set it, it will generate a high pitch noise that will more then likely be louder then anything else in your systems. This is pretty typical from corsair from my experience where they have great designers for products but they have cheaped out on materials and made a mediocre product.My recommendation is to buy this cooler with a Noctua NF-A6x25 which will fit perfectly in the bracket. You will have to get rid of the fan cover since that fan is a bit thicker then the original and install the screw from the bottom of the bracket but once that is done it will sit securely there. This device became pretty much inaudible once that is done and the ram temps are the same as if it was with the included fan.The fan is what is bringing the rating down for me and the fact to make this product decent you have to get a third party fan.

works well for keeping the ram cool on the mobo, i was toying with the idea of getting a second one to cool the vrm's but went with a cheaper single fan in the end.

excellent got 2 in my system not very loud but compliment my system and look cool as hell be careful though as your graphics card stops them fiitting properly