Which is the Best Place to Install a Case Fan? – Part 2
GPU Temperature Tests
Contents
The following table shows our measurements of the video card graphics chip (GPU) temperature for each test. The values are in Celsius degrees.
| Fan Configuration | Room Temp. | GPU temp. | Difference |
| Open case | 25 | 79 | 54 |
| No fan | 25 | 83 | 58 |
| Rear fan | 25 | 78 | 53 |
| Top fan | 25 | 77 | 52 |
| Front fan | 25 | 76 | 51 |
| Side fan | 25 | 72 | 47 |
| Rear + front | 25 | 77 | 52 |
| Rear + side | 25 | 75 | 50 |
The graph below shows the
temperature difference between the GPU temperature and the room temperature in each test.
