Cooler Master MasterMouse MM530 review

    Cooler Grasp’s new MasterMouse MM530 is the successor to its earlier CM Storm Mizar gaming mouse, and it places up some critical specs for palm-grip players to contemplate. It’s a high-DPI, 7-button PC gaming mouse that wishes to take you from noob to professional in first-person shooters and real-time technique video games.

    At a value round $49 (£34, AU$59), the MasterMouse MM530 is competing in the identical tier because the $50 (£59, AU$99) Steelseries Rival 310 and Sensei 310. The $79 (£79, AU$149) Rival 600, $69 (£69, AU$119) Razer Deathadder Elite and $69 (£64, AU$109) Razer Basilisk gaming mice aren’t too far off in value both.

    Given the competitors the MM530 is up towards, a vital eye is as necessary as ever. Let’s check out all that the MM530 is providing to see if it’s a worthwhile choose.


    The MasterMouse MM530 includes a easy palm-grip design, with a steep arch on the again that transitions to a flatter arch towards the entrance mouse buttons. The hips are subtly curved, providing cozy placement for the thumb, however pinky and ring finger placement is just a little cramped (at the least for our large palms in a palm grip). 

    Rubber grips with an indented honeycomb sample line either side,, providing a satisfactory however unexceptional grip with the agency however shallow texture. It by no means fairly felt like we’d drop the MM530 when lifting it after fast mouse actions. Nevertheless, the marginally cramped measurement of the mouse usually had us switching to extra of a claw grip that the sloped angle and the rubber grips on the best facet didn’t help nicely.

    The MM530 is constructed out of PBT plastic, which Cooler Grasp notes is “a few of the hardest plastic used to construct right this moment.” Certainly, the mouse exudes toughness, particularly since a lot of the matte black plastic is coarse in texture. This fashion of plastic is used on the highest, backside and sides of the mouse, together with the 2 major mouse buttons. 

    Powerful doesn’t all the time imply engaging although, because the MM530 isn’t profitable any magnificence contests. It options three-zone RGB lighting supporting 16.7 million colours and all kinds of patterns and brightness ranges. However, that’s about so far as it will get within the appears to be like division. 

    It doesn’t have a strikingly unique design. The plastic used isn’t nice wanting (though it did appear to assist scale back sweaty palms). The gaps between completely different sections of the mouse are inconsistent and extensive  – so count on mud and flakes of useless pores and skin to collect simply. And, the ahead and again buttons on the facet are a manifestly shiny plastic that doesn’t match the end of the remainder of the mouse.

    The MM530 has the usual left, proper and center mouse buttons, ahead and again buttons on the thumb facet, and two DPI switches behind the scroll wheel. 

    The tactile expertise is usually good. The Omron switches really feel nice after they click on. The left and proper mouse buttons are constant, and the notched center mouse button is dependable, with delicate rubber that additionally feels good. 

    The again button is positioned nicely for the thumb, however can really feel a bit squishy relying on the place it’s pressed. The ahead button is smaller and fewer squishy, however it’s positioned uncomfortably far ahead, making it troublesome to rapidly press with out adjusting your already precarious grip on the mouse. Mapping the ahead button to in-game controls, like our final in Overwatch, made it exhausting to pop on a second’s discover.

    At 99 grams or 132.5 grams with the USB wire, the MM530 is a wonderfully regular weight, . There isn’t any weight customization. The cable itself doesn’t provide the identical robustness of the mouse, because it’s a lightweight and versatile rubber with solely minor reinforcement on the level the place it connects to the entrance of the mouse. 

    In additional spite of its robustness, the MM530 makes an inexpensive and empty sounding clack when introduced down on a desk. 


    The MM530 makes use of Omron switches rated for 20 million clicks, so so far as clicking efficiency goes, it ought to keep dependable for a very long time. We skilled no points clicking away in video games past the exhausting to succeed in and barely squishy thumb buttons.

    After the switches comes the sensor, and the MM530 is filled with a PixArt 3360 sensor that helps as much as 12,000 counts-per-inch (CPI) and might register mouse actions as much as 250 inches-per-second (IPS) and 50 instances the acceleration of gravity. 

    Cooler Grasp boasts that this gives “lag-free 1:1 enter,” and the sensor held up in our testing. The one difficulty we seen as we tried touchdown one flick headshot after one other was that we weren’t actually all that good at it. 

    We spent most of our time operating the mouse at a 2,500CPI setting with the polling price on the most 1,000Hz, and had nothing to complain about relating to pointer efficiency.

    The upper 12,000CPI setting didn’t show helpful in our testing. For instance, operating Overwatch at 1440p decision with the goal sensitivity set at its lowest, even a slight mouse motion may spin our character 360-degree. For exact goal, this additionally wasn’t helpful, however having the ability to swap rapidly to a excessive CPI setting could be helpful if you wish to spin round wildly (say, as a Reinhardt attempting to confuse an incoming Junkrat Tire). 

    All in all, the sensor is a optimistic promoting level for the MM530.

    We didn’t discover any acceleration or awkward smoothing, although there’s a software program choice to allow angle-snapping for anybody who desires it. The software program additionally helps 5 mouse profiles that may be saved on the mouse, customization of the 4 primary CPI settings, adjusting the RGB lighting colours and modes and even altering the elevate distance of the mouse. 

    For players that want extra performance than seven buttons provide, the MM530 has a toggle setting that may give every button a secondary operate. 

    Apart from feeling lower than splendid within the hand, gameplay with the MM530 was commendable. The sunshine USB cable didn’t intrude with mouse actions, and the sensor tracked exactly. If we had been adequate to hit 100% of our headshots, we’re positive the MM530 wouldn’t stand in our manner.

    Last verdict

    With the MM530, Cooler Grasp masses an ideal sensor right into a much less dazzling chassis. Mouse actions had been tracked exactly in our testing, and we felt assured our goal wouldn’t be hindered by sensor points. 

    However, the bodily design of the mouse itself holds it again from being a prime performer. Cooler Grasp advertises the MM530 as fitted to palm or claw grips, however for big palms, it’s just a little on the small facet, so preserve that in thoughts. And, the sub-optimal grip of the rubber and the slope on the best facet make it troublesome to carry in claw or fingertip grips. 

    Three-zone RGB lighting with loads of customization makes an attempt to maintain the MM530 fashionable just like the competitors, however its design doesn’t stand out. Whereas it’s mouse at an affordable value, it doesn’t stack up favorably towards shut opponents just like the Sensei 310, which is equally priced however scored prime marks in our evaluate and has an much more succesful sensor. 

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