
The observed attempts to soundproof at least something, in my opinion, only increased the temperature in the case. When assembled, in order to make it at least not hot inside, you need to turn on all the case fans at least in medium mode and this is not silent. As a result, I came to the same thing with which I lived in the previous system unit - I use this business without both side walls, I don’t need to turn on a single case fan, while silence and coolness. I will add, if you have a loaded 3.5 HDD, the standard installation does not have contact with anything that removes heat - all hope is for the fans in the front panel.

Creative Labs Sound Blaster Play! 3 External USB Sound Adapter - Compatible with Windows and Mac - Plug and Play (No Drivers Needed) - Enhanced 24-Bit 96Khz Playback Upgrade
53 Review

Enhance Your Gaming Experience with Sound BlasterX G6 Hi-Res DAC and USB Sound Card!
17 Review

BEHRINGER UM2 Audio Interface with XLR/TRS, 1/4", USB, and RCA – Black, 1-Channel
62 Review

Enhance Your Audio Experience with the Creative 70SB181000000 Sound Blaster X3 Digital Audio Converter - Black
13 Review