Recently Samsung has released the 950 Pro series SSDs.
If I understand well they are only available with M.2/PCIe connectors which are supported only by new motherboards.
Is it possible to use the 950 Pro with an older motherboard (specifically an MSI 770-G45) by plugging it:
1) on a PCIe port?
1.1) if yes is it transparent for the BIOS which will boot on it as usual?
2) on a SATA port using an adapter?
Indeed I expect to change my motherboard next year for one that would allow full usage of the 950 Pro.
If this is not possible I will simply fallback on a 850 Pro plugged with SATA.
EDIT: beyond the physical connectors I fear the main limitation may be the new NVMe protocol.