It's just a crap idea to put an additional fan near the graphics card. In the best case, you won't disturb the "natural airflow" inside a well built PC so you just wasted $ for nothing, In the worst case you generate noise when the various fans start to work against each other and temperatures in other parts inside the PC will actually rise. If you have space at the front bottom of the case, mount a large fan there that silently sucks in some cold air.







