upHere Memory RAM RGB Cooler Heat Sink Cooling Vest Fin Radiation Dissipate For DIY PC Game Overclocking MOD DDR DDR3 DDR4-BLACK(MBK5-2)

Not the best RGB lighting quality but certainly not bad either. For £15 well worth the money.Easy to follow instructions. Takes 5 mins to apply product to ram modules.

Makes your RAM colourful

really easy to attach to pretty much any motherboard, attach them to the case fan plug on mother board and away you go. comes with some padding for different types of memory which is a really nice touch and also pass thru connectors so you can easily daisy chain them.The plus side, is that you get rgb lighting on any ram stick.the downside is that if you have more than one they don't sync when changing their colour.I have 4 and initially they go through red green blue yellow, etc colour changing and look amazing, and then they just run their own colour sequence and end up as a colourful mess. Best to describe these as a pastel coloured rgb and somewhat washed out effect. I also had some led's that were not the same colour as the rest in stock colour mode ( eg: full red may have 1 led displaying purple etc).they do appear to have very strong light colours, white, yellow and very poor dark colours, hence the more pastel look. And obviously there's no control so they do run on their own sequence. Don't get me wrong for the money they're great but its just a shame they don't run the same sequence after they've done their solid colour sequence ( which is almost in sync). But £15 ish for 2 sticks they're really good for retro fitting to some old sticks and build quality is absolutely brilliant for the money.

Super easy to install by following the instructions provided and cover up my generic ram perfectly...Will update on longevity in time to come but so far so good.I also bought a molex to Pwm adapter to run them as only pwm is provided. My older mobo doesn't have any spare fan headers so the adapter works perfectly.All in all, so far so good!

Ram sticks on the bottom so doesn’t transfer heat efficiently and the wires on the ram leds are a bit old school and not addressable rgb so can’t match other colours in case etc

One of mine arrived broken. The lights on one module cooler failed due to a disconnected wire. This was easy to solder back on, but had I not been able to solder or not had a solder kit I would have been annoyed. There’s a lot of mixed messages from reviews from this product. Some say it has a switch to change the colours, and some say the colours can be altered with software/hubs from the likes of phanteks or ASUS etc. I confirm neither of these statements are true, the colours are completely random and automatic, there are about 6-8 LEDs in a strip in each module that changes colour independently from each of the other LEDs. By that I mean some might be red, some might be white, some green etc etc, but in the same module at the same time and they change at slightly different rates on each LED. You never get a solid single colour in the whole module and the colour cycle (which is between 2-5s) is different on each LED. I wanted just a solid red or white which these can’t provide. If you going with a multi/random colour RGB look then they should be fine. I plan to solve the issue however by replacing the LED strip with a plain white one, which is easy to do as the whole module comes apart very easily. Apart from these issues though they do look reasonable, with a brushed black metal finish, and they can be daisy changed. No molex adapter is provided so they only connects by a 3 fan pin connector. They come well packaged and have contacts and padding for single and double chip sided memory modules. In all I’m pleased with them, but they won’t be exactly what I want until I’ve modded them.

Really cool rgb upgrade for your ram, easy to fit and looks the part for the price. Easy to follow fitting instructions and fitted within 10mins. Thing to really point out is that these connect to the Chassis fan header so in order for them to work correctly, you need to have the fan speed on maximum to run these properly...this obviously means your case fans will be running at full speed always. But for me that's not an issue as my case fans run from a separate rgb hub.

Worked well for the first week and then one of the heatsink stopped giving off light and went very very dim. Overall an ok product.