MSI Ventus GeForce RTX 3070 Ti 8GB GDDR6X PCI Express 4.0 Video Card RTX 3070 Ti Ventus 3X 8G OC GPUs / Video Graphics Cards - Newegg.com
Gigabyte Geforce Rtx 3070 Ti Gaming Oc 8g | Msi Rtx 3070 Ti Gaming X Trio Test - Graphics Cards - Aliexpress
Barrow 3070 GPU Water Block for MSI RTX 3070 3070Ti VENTUS 3X OC, Full Cover ARGB GPU Cooler, BS-MSV3070-PA2 at formulamod sale
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