Cooler Master MasterLiquid 240 CPU Cooler, All-in-One Liquid Cooler, Dual Chamber Design, 120mm x 2 MasterFan Air Balance Fans

Like it a lot as it keeps cpu cool. Bought the Masterliquid 240 as an upgrade for the budget cm hyper 212. I was hoping the push the 4670k a little bit further in clockspeed, but the air cooler couldn't quite hold the load and crashes occasionally. The new Masterliquid 240 performs much better. Even at Vcore 1.320V, it keeps the cpu at a max 68 under full load. With GPU running at full alongside, since the radiator blows the hot air hot of the case directly, it only got up to 73C at max which is very impressive with the very high voltage I am running through the chip. For noise level, the fans are almost silent at 700rpm. The pump makes some extra noise but can be ignored once used to it. Under load, it is much quieter compared to the old air cooler. Since it keeps the temperature lower, the fans spins at lower speed, it is not too loud.

I got it on sale for $64.99, but even at $87.99 it's a good price. The LED on the pump is bright, but not too bright, and the pump is only audible if you really listen up close.I have it in a push-pull configuration, with two Noctua NF-F12s on the front pushing and two LEPA BOL.QUIET blue led fans on the back pulling. Idle temps are pretty stable at 20-22 degrees c (0-4 degrees above room temp), and under load it rarely gets above 50. My CPU is an i5-6600k @4.2GHz and 1.2V. I know it seems mild, but any higher and it became unstable. For a stock CPU I'd think you could expect temps a little lower than mine, for a more heavily overclocked CPU, a little higher.

Make sure you have the head room from top of case to MB ... mine barley fit...had to remove ram to install and put back in after... but relatively quite and is cooling as it should...I like it...the 120 would have not fit...ADDITION... last week it started to make an unbearable noise... couldn’t for the life of me figure it out... after removing it I saw that for no apparent reason... a fin busted off... what in the actual hell ??!!??

Its good the pump don't make too much noise just the fans when they are running on full but so far i have been using it on 3700x keeps it fairly cool like 62c at max when i m gaming i would say that is on precision boost (4.35 ghz). Just that if u like u can add ur own fans on it 2x 120mm to make it more quieter

This cooler keeps the CPU and a steady temperature, and it hasn't throttled at all. Make sure to put on quite a good amount of thermal paste, since if you put too little (like I initially did), the CPU will throttle. It would be nice if the instructions had some words in them to understand what you're doing, since the manual only has pictures, making it hard to understand certain instructions. The fan speed and noise at idle is manageable, but right when you go above 50% load, the fans are cranking. Full RPM and a constant loud "wrrrrrrrr" in the background. Even with my headphones on, I seriously think it's someone mowing the law or blowing leaves outside my house. I recommend ordering replacement 120mm fans for the raditator.

Took me only a few minutes to install.. Just be sure that your case does support the use of the radiator (thankfully mine did as I had never installed one of these before) I am unable to hear this unit at all inside the case, and the temps have stayed lower then when I just had a fan with a heatsink before.... After how easy this install went, all my future builds will indeed have liquid cooling

Extremely quiet. Cooler Master has been my go to for cases/fans and this is my first aio cooler. AM4 compatible right out of the box. Simply installed 2 brackets on either side of the pump and attached to the mobo. The fans were easy to install to the radiator. The radiator has an anti-vibration pad. I haven't heard the pump run and I have barely heard the fans. I'm really happy with this product.

First of all: REMOVE THE PROTECTIVE FILM BEFORE INSTALLING THE COOLER This is my first time installing an AIO cooler, man did I struggle. I am not knocking off a point for not doing the research before buying an item, but damn does it work! my Ryzen 7 1700 is overclocked to 3.8Ghz at 1.25V. With the stock AMD cooler, the temps would reach 68C, with this cooler, while typing this, sits at a chilly 38C!!!! Extremely happy!

Avevo sempre rimandato l'acquisto di un raffreddamento a liquido. Con l'arrivo della stagione più calda ho deciso che era il momento di rendere meno rovente il mio computer. Questo CoolerMaster MasterLiquid 240 si presenta semplice e decisamente valido. Le temperature del mio I7 sono scese subito e anche il rumore è minore essendo la temperatura più bassa le ventole girano meno velocemente. Unici due problemi che ho trovato sono i tubi che sono duri e tendono a complicare l'installazione, nel mio caso sbattono sul pannello in Plexiglas del mio Thermaltake. Inoltre la pompa si sente che è in continuo movimento, bisognerà abbiati al suono se si ha un case aperto.

This review is for the 240mm aio I've never had a cooler Master aio before but I decided to give them a chance My corsair h100i pump failed on me and I needed to buy a new one I was looking around and alot of aio are made by astek and tbh I can't really see one aio being better then the others so and most are 80 pounds plus I come across this cooler Master one which was cheaper and looks very nice I exp liked the square radiator and was also a lot cheaper then my corsair one so here are my Impressions 1. The cooler looks amazing inside my h500p 2. Fitting the cpu block pump to my AMD AM4 mobo uses the plastic bracket allready on my motherboard and was so easy to install why don't more aio use the bracket 3. Having thumb type screws for the fans on the radiator also made installing the radiator so much easier 4. Only needing one connector on the pump a 4 pin header made connecting up to my mobo a breeze and then 2 fan connectors to my motherboard was easy also I use a gygabyte x370 gaming 5 which has 8 fan connectors so more then enough for this setup 5. Turned on my PC and the pump at full flow is silent so much quieter then my h100i fans also was at full speed till I adjusted the fan curve but was noisy to be expected but alot less then my corsair ones ever was 6. At this price I wasn't expecting it to be the best but it's better then my h100i was and under prime 95 stress test on my 1600x at 3.95ghz at 1.375v it never went above 68 degrees which is amazing for the price Goj g from a corsair one with link software to this one is both good and bad if u have a good motherboard the software is better then link software at least my gigabyte siv is anyhow I highly recommend this aio and I hope it lasts for a few years

J’ai commandé le watercooling il y a un petit moment maintenant, j’attendais de voir au quotidien ce qu’il valait Honnêtement très agréablement surpris ! Premier watercooling, j’etais sur un ventirad noctua avec double ventilation en 120 ( 50/55 degrés en stress test ) avec le watercooling je plafonne à 35/40 degrés en stress test, je suis sur un I5 6500 OC et franchement c’est top ! Bruit plutôt léger, discret dans le boîtier, installation facile ( tuto sur le site de Coolermaster ) Je vous le recommande

Really great product with economy price, nice difference between heatsink cooler and liquid cooling 240. Just 1 suggestion for cooler master to give some other fitment options for am4 socket because all customers doesn't have motherboard breaket.

Lo uso para el Ryzen 1700X, a diferencia de los sistema de Corsair, no tiene una conexión USB ni una aplicación como modos etc, pero yo lo configure desde la BIOS con la placa MSI B350 Tomahawk, rinde muy bien y apenas hace ruido, claro esta que a revoluciones más si hace ruido, pero es muy tolerable, no causa vibraciones como otros sistemas de este tipo, le han puesto almohadillas a los ventiladores en la parte por donde va cada tornillo, lo que se nota mucho, otro detalle, es que los tornillos son lo bastante lasrgo para fijarlo bien, pero lo bastante cortos como para no llegar a tocar el radiador, cosa que no pasa en los Corsair que los tornillos doblan alguna pestaña del radiador, yo sin duda lo recomiendo, probe el Corsair H110i antes de este, y aunque el H110i es de 280mm en vez de 240mm como este, sin duda me quedo con este, casi iguala la eficiencia del H110i, logicamente no la iguala por el tamaño, pero la diferencia es de 2 a 5ºC, y teniendo en cuenta que este hace menos ruido, vibra menos y es más barato, merece la pena. Creo que no se indica o yo no lo vi, pero las letras en la bomba que pone Cooler Master, se iluminan en blanco, y la intensidad de la iluminación se corresponde con las rpm de la bomba, creo que es util saberlo y yo al menos no vi que lo ponga en ningun sitio.