- Dec 12, 2001
- 27,052
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Clean up the cables a bit and put a fan on the back of that HDD bay to push air in between the cards.
You can use Zip ties if you have to.. Looks like the top card is chokeing for air.
The Airflow is fine and adding a 140mm fan isn't going to make a difference there. Even if you blow a fan on it you will still get the heat sucked in to card 1 because the PCB gets pretty hot at the back of the card.
The temps are actually not bad IMO, I've seen people reporting much worse.