It's just a bent sheet of metal that was painted over, in hindsight I should have done it myself, especially since it arrived late. It's solid and I liked all the hardware that comes with it and it even came with a main power switch for your main power supply, very nice that it's included.
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
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BEHRINGER UM2 Audio Interface with XLR/TRS, 1/4", USB, and RCA β Black, 1-Channel
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Enhance Your Audio Experience with ASUS Xonar U5 Sound Card
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