MSI VENTUS 3X RTX 3070Ti pcb for those who may need it. For reference the inside distances between the mounting holes are 64mm and 50mm exactly. : r/watercooling
MSI 3070TI Lower Mem Temps - Repad & Repaste - YouTube
MSI NVIDIA GeForce RTX 3070 Ti Ventus 3X Overclocked Triple-Fan 8GB GDDR6X PCIe 4.0 Graphics Card - Micro Center