Hello,got the same question, my bios doesn't support UEFI. Will the 750 or DC P3500/3600/3700 work as a secondary data drive? Chipset is Intel C222 with 3 pci-e slots (2xPCI Express Gen3 x4, 1xPCI Express Gen3 x8). CPU is Intel Haswell E3-1240 v3.-Th...