https://www.arctic.ac/us_en/ax4.html
All the technical info is there, along with this:
A)Max. Cooling Capacity: 300 Watts
B)Accelero Xtreme IV is compatible only with the graphics card using a standard size PCB with a width of 98mm.
C)Graphics cards with different dimensions will not be compatible with this cooler. This includes:
-Low profile Graphics card
-Graphics cards with extended PCB
D)The compatibility list is based on AMD Radeon and NVIDIA's reference board layout only. Please check the height restriction drawing before purchase.
E)Also, this cooler turns the user's gpu into a FIVE SLOT card, so you need to have space for this monster.
If the tooling of the cooler doesn't match that of the Waterforce Extreme PCB, you're boned.