In the Cooler Master line they sell BOTH types of RGB-equipped fans; that is, plain RGB (which you need) and ARGB (which you cannot use with your mobo's RGB header). So pay attention to the details.
Among Cooler Master fans the top line is the MasterFan Pro series which are all PWM-type fan motors and come in RGB and ARGB models, and in models optimized for Air Pressure (suited to heatsinks and radiators), Air Flow (best for unimpeded air flow for cases) and the compromise Air Balance. Some of the plain RGB type models are available in three-packs that include a Cooler Master RGB Controller box.
Next are the Cooler Master MasterFan series (note no "Pro"), again all 4-pin PWM-type fans, and again available in plain RGB and ARGB versions. There do not seem to be different models for different air flow scenarios, and there are no three-packs and no bundle with the RGB Controller. However, IF you want that RGB Controller (see below), it can be purchased separately.
Between those two fan types, the "Pro" models' specs show they run at slower max speeds, delivering less air flow at less max backpressure and lower noise output compared to the non-"Pro". The "Pro" models are about $3.50 more expensive each. A note on these spec comparisons: although the non-Pro models generate more noise at max speed, when you use the mobo's automatic speed control systems on the SYS_FAN headers they will just reduce the speed to whatever it takes (in terms of air flow) to achieve the temperature target at the mobo sensor. So the non-Pro fans would NOT run at max speed most of the time, and hence would not generate that higher noise level. But they ARE capable of much more cooling if your system needs that due to high workload. So I'd suggest the non-Pro models are better for cooling performance, and are slightly cheaper. Specifically, you would want the MasterFan MF140R RGB and MasterFan MF120R RGB models.
Connecting three (or four?) such fans to the single mobo RGB header of your mobo can be done with one or two RGB Splitters, which Cooler Master (among others) sells). See this, for example
https://www.amazon.com/Cooler-Master-Splitter-Compatibility-Radiators/dp/B0719QY63M/ref=sr_1_1?keywords=Cooler+Master+RGB+Splitter&qid=1547755589&s=Electronics&sr=1-1
One of those gets you three RGB fans, but to do four fans you would need two of those and "stack" them by plugging the second of them into an output of the first. They cost about $20 apiece. With that system you would control all the fans' RGB lighting using the mobo header and the MSI Mystic Light utility.
Another option is to buy the Cooler Master RGB Controller, this
https://www.amazon.com/Cooler-Master-Controller-Connecting-Customization/dp/B071JY88NX/ref=sr_1_1_sspa?keywords=Cooler+Master+RGB+Controller&qid=1547755150&s=Electronics&sr=1-1-spons&psc=1
That costs about $40 and completely replaces the use of your mobo's RGB header. With this unit you get four cables to connect four devices to its four output ports (you actually can buy Splitters and connect more than one device to each port) plus a cable to connect this box to a mobo USB2 port, and a last cable to connect it to a SATA power output from the PSU. Then you download and install the Cooler Master software utility to do all the control of the RGB displays in your fans; it communicates with this box via that USB2 connection. So this way you do NOT use any of the MSI mobo's RGB control systems, and you may get different lighting effects. I'd suggest looking at the two maker's websites to see if they show demos of the lighting effects their software tools can do.
All of that is focused on power and control of the RGB lighting units contained in those fans. Each of those fans has TWO separate connection cables. One is for the RGB lighting, the other is the fan motor's 4-pin connection to a mobo SYS_FAN header. Your mobo has four of those in addition to the ones for CPU cooling, so power and control of 4 case fans is easy. All of these fans are of the 4-pin PWM type, so you should check in BIOS Setup that each SYS_FAN header you use is set to PWM Mode.