I bought this to cool my M.2 drive which is right under my graphics card. I've never understood why motherboard manufacturers couldn't position it a bit higher to make room for a full size heatsink. Anyway, this little guy does a great job of keeping my XPG Spectrix s40G cool so it doesn't overheat right under the card. I would recommend it for tight spaces where m.2 drives may not get enough airflow to keep them cool without a heatsink.