The front cover is solid and the air from a single fan swells sideways. When the computer uses a lot of resources in games or rendering, there is not enough airflow. You need to open the front cover.
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 Review
Computer case Deepcool Matrexx 55 black
55 Review
Fractal Design Define R5 - ATX Mid Tower Computer Case - High Airflow and Silent Optimized - Includes 2x Dynamix GP-14 140mm Silent Fans - Water-Cooling Ready - Black
43 Review
Computer case Deepcool Matrexx 55 MESH black
64 Review
Enhance Your Audio Experience with the Creative 70SB181000000 Sound Blaster X3 Digital Audio Converter - Black
13 Review
🎶 External USB Sound Card - CREATIVE Sound BlasterX G6
85 Review
Enhance Your Gaming Experience with Sound BlasterX G6 Hi-Res DAC and USB Sound Card!
17 Review
Enhance Your Audio Experience with ASUS Xonar U5 Sound Card
13 Review