add cooling to gt 720

Trevader24135

Commendable
Jul 11, 2016
20
0
1,520
I recently got a gt 720 graphics card with a passive heatsink for my budget gaming rig. I have noticed it reaching temps of 90c+ when trying to overclock at all, and about 86c when I have no overclocking. I have a 04gjjt motherboard in an inspiron 570 case, and as such I have no room for a pci slot fan with my wifi card in (no option for ethernet). what is the best way to cool the GPU? I would prefer cheaper answers, but with just about no availabe room left over, I'm open to suggestions.
thanks in advance!