Dear Customer,
The product BP-RAMCVALVI-BK is compatible with Corsair memory CMW128GX4M4E3200C16, since it is DDR4 too. But BP-RAMCVALVI-BK is not fully covered, but it can cover the chipsets of the memory. So you can use the BP-WBDM4ACV2-CL water block with BP-RAMCVALVI-BK.