This is for 4 qty. Used for less than a month for testing in 1U rackmount development for visual simulation projects. The shrouds were removed to provide better airflow over the heatsink for the 1U server. I no longer have the shrouds. Ideally you can probably fabricate a new shrouds out of plastic / 3d printing a new shroud or remove the heatsink all together and get a NZXT AIO liquid cooling add-on for it. GPUs has been tested to make sure all video outputs function as it should and it was over overclocked when used for testing.