Not a bad budget PC, the only downside is the presence of a 4-pin fan, which should be compatible with your PSU. Highly recommend spending $10-$20 more for a higher quality case.
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
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Computer case Deepcool Matrexx 55 MESH black
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Computer case be quiet! Pure Base 500 black
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🎶 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
External sound card BEHRINGER U-CONTROL UCA222
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Enhanced Sound Blaster Play! 4 Hi-res USB-C DAC and Sound Adapter with VoiceDetect Auto Mic Mute/Unmute, Dual Noise Cancellation, Bass Boost, Dynamic EQs | Ideal for Windows PC Video Calls
13 Review