MTVG8 Nvidia/MSI RTX 3060 Ti LHR, 8GB (VBIOS 94.04.46.80.CF added Nvidia Resizable Bar support) = Precision 3640/3650, XPS 8940/8950, Aurora R10/R12/R13/R14/R15 86RMK Nvidia/MSI RTX 3060 Ti, 8GB = Precision 3650, Inspiron G5 5000, XPS 8940/8950, Aurora R10/R12/R13/R14M49TT Nvidia/MSI RTX 3060 LHR, 12GB = Precision 3650/3660, Optiplex 7090, Vostro 5890, XPS 8940/8950, Aurora R10/R12/R13/R14/R15H74DC Nvidia/MSI RTX 3060, 12GB = Precision 3650, Inspiron G5 5000, XPS 8940/8950, Aurora R10/R11/R12
Dell oem RTX spec MTVG8 Nvidia/MSI RTX 3060 Ti LHR, 12GB (VBIOS 94.04.46.80.CF added Nvidia Resizable Bar support)  but a user who actually had this card reported this in spec which says it is 8GB    so is MTVG8 actually 8GB and not 12GB? Nvidia reference memory size for 3060 Ti has 8GB only.  Otoh 3060 does have 12gb option. is it possible that 12GB for MTVG8 is a Dell documentation error?
Is there a Dell oem 12GB RTX 3060 Ti or is it a Dell error