I recently got a new PC, but I'm having an issue with my graphics card getting overly hot. Its fans are going full blast, which is quite noisy. I suspect this is due to the limited space between the card's fans and the bottom of the tower. Plus, there's no additional fan to help push air out in that direction. I'm not very experienced with building PCs, so I'm looking for suggestions on how to enhance the ventilation. I've attached a link to some photos for reference, but I'm not sure they capture the full picture. Any advice would be greatly appreciated! Thanks!
[Link to Photos](https://imgur.com/a/ventilation-pc-01JHfJ7)
2 Answers
If you’re limited on space, consider getting low-profile fans that can fit in tighter spots. Also, think about adding a fan controller to manage fan speeds effectively. Better airflow can usually be achieved with strategic placement of fans, even in smaller cases. Try measuring your fan slots and check online marketplaces for fans that fit those dimensions. Sometimes, searching for 'slim fans' or 'low-profile PC fans' can yield better results. Don't forget to ensure good airflow direction—intake should always face the front and bottom while exhaust should go out the top and back.
From what I can gather, the front of your case might be blocking airflow. It's essential to have good intake and exhaust fans. If the front is sealed, check the bottom of the case. You may need a few extra fans that can bring cool air in and push hot air out. Generally, having more powerful intake fans compared to exhaust will help create a better airflow through your GPU. You might want to look up articles on PC case airflow to get a clearer idea of what you need to change. I found this helpful resource: [PC Case Airflow](https://www.xda-developers.com/signs-your-pc-case-airflow-is-hurting-performance).
I noticed some openings at the front and bottom that have dust filters, but there aren't any intake fans. The openings are also quite tight and rectangular, so I’m struggling to find fans that fit. Do you have any tips on how to search for the right size fans?