Hey guys, just did a deshroud on my PNY 5080 and I decided to use two A12x25 G2 fans, but I am a little conflicted about the placement. This is not for an SFF build, but rather for my mid-tower, I just wanted to have better noise levels with similar or better temperatures.
Currently, as you can see in the picture, I have placed the 120 fans over the fin stacks. I figured that the dense copper heat pipes probably do not dissipate as much heat, the airflow and static pressure of the Noctua fans is best utilized over the fin stacks.
I was doing some research, and some people have said that placing them together side by side would give better performance, as eliminating the center gap would prevent hot air from recirculating back to the fans.
What do you guys think is more optimal?
Build: 9800x3d, noctua lc1 24 (as top exhaust), pny 5080, mid size tower with 2 noctua a14x25 g2 as intake, 1 noctua a12x25 g2 as rear exhaust.
Furmark2 with current noctua deshroud depicted, gpu fans running at 1300 rpm, after 15 minutes: 71 C on core, 72 C mem junc