![Hi , i cannot put my new CPU Ryzen 7 5800x with my motherboard msi b450 pro carbon gaming and i dont know why , an informatic said me have to waiting Hi , i cannot put my new CPU Ryzen 7 5800x with my motherboard msi b450 pro carbon gaming and i dont know why , an informatic said me have to waiting](https://i.redd.it/dhtpkmx73oq71.jpg)
Hi , i cannot put my new CPU Ryzen 7 5800x with my motherboard msi b450 pro carbon gaming and i dont know why , an informatic said me have to waiting
![MSI B450 GAMING PRO CARBON MAX WIFI (AMD AM4, DDR4, CF, M.2, USB 3.2 Gen 2, Wi-Fi, HDMI, ATX Gaming Motherboard) MSI B450 GAMING PRO CARBON MAX WIFI (AMD AM4, DDR4, CF, M.2, USB 3.2 Gen 2, Wi-Fi, HDMI, ATX Gaming Motherboard)](https://asset.msi.com/resize/image/global/product/product_9_20200204103315_5e38d7ebe1b46.png62405b38c58fe0f07fcef2367d8a9ba1/400.png)
MSI B450 GAMING PRO CARBON MAX WIFI (AMD AM4, DDR4, CF, M.2, USB 3.2 Gen 2, Wi-Fi, HDMI, ATX Gaming Motherboard)
![No POST MSI B450 carbon AC. The CPU debug LED comes on for a few seconds and then turns off. The cooler / video card fans are running but there's no video No POST MSI B450 carbon AC. The CPU debug LED comes on for a few seconds and then turns off. The cooler / video card fans are running but there's no video](https://external-preview.redd.it/AKWOvI8MMV2OSHzYVKZjLMBSOWbPfsAVGIF9y8KMe_k.png?format=pjpg&auto=webp&s=82e4c69769b1d2fd65cdd138f05c919ffd84e212)
No POST MSI B450 carbon AC. The CPU debug LED comes on for a few seconds and then turns off. The cooler / video card fans are running but there's no video
![Msi b450 gaming pro carbon. Bios is glitchy and appears different from manual and on yt. : r/MSI_Gaming Msi b450 gaming pro carbon. Bios is glitchy and appears different from manual and on yt. : r/MSI_Gaming](https://i.redd.it/yarz9u9iki251.jpg)