It won’t fit in standard desktop systems! It will only fit in DT/SFF type, the ones that take low profile expansion cards.
Low Profile nVidia Quadro NVS310 512MB GDDR3 PCIe x16 LP 2 x Display Ports
Low Profile NVIDIA Quadro K1200 4GB GDDR5 Graphics Card . Connect To 4 Monitors
Low Profile Bracket for NVIDIA Quadro P400 P600 P620 P1000 K1200 NVS510
Low Profile Bracket for NVIDIA Quadro K1200 NVS510 P600 P1000
NVIDIA QUADRO K620 2GB DDR3 DVI/DisplayPort PCIE Low Profile Graphics Card
NVIDIA Quadro K1200 4GB GDDR5 Low Profile Graphics Card 4 x Mini DisplayPorts
