MSI PC GAMING BLACK MEG Aegis Ti5 12VTE-076IT i9-12900KF 64GB 3T HDD + 2T SSD RTX 3070 Ti VENTUS 3X 8 - Bonehead System
MSI Raphic Cards GeForce RTX 3070 Ti VENTUS 3X 8G OC GDDR6X schede grafiche 256-bit PCI-E4.0 RTX 3070Ti GPU GAMING Video Card nuovo - AliExpress
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