![I got the Asrock b450 steel legend motherboard and found that the io sheild has mesh surrounding the back, i cant find anything about it in the manual and just want to I got the Asrock b450 steel legend motherboard and found that the io sheild has mesh surrounding the back, i cant find anything about it in the manual and just want to](https://i.redd.it/pnxxagc7gb341.jpg)
I got the Asrock b450 steel legend motherboard and found that the io sheild has mesh surrounding the back, i cant find anything about it in the manual and just want to
![Jual ASRock B450M Steel Legend (AM4, AMD Promontory B450, DDR4, USB3.1) - Jakarta Pusat - distributorkomputer | Tokopedia Jual ASRock B450M Steel Legend (AM4, AMD Promontory B450, DDR4, USB3.1) - Jakarta Pusat - distributorkomputer | Tokopedia](https://ecs7.tokopedia.net/img/cache/700/product-1/2019/3/14/1600332/1600332_692ba684-ff81-4047-ba39-655ba53f0959_583_583.jpg)
Jual ASRock B450M Steel Legend (AM4, AMD Promontory B450, DDR4, USB3.1) - Jakarta Pusat - distributorkomputer | Tokopedia
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