The MSI Tomahawsk MAX B450 fails to power on.
The MSI Tomahawsk MAX B450 fails to power on.
Hello everyone. I recently assembled a system using a CORSAIR 550W MSI TOMAHAWK MAX RYZEN 5 with a 2600 MSI RX 580, powered by a DDR4 motherboard and the CORSAIR VENGEANCE BIOS. It doesn’t boot at all—pressing the startup button gives no response. The only functionality is the flash BIOS, which emits a red blinking light. I’ve checked everything possible, but even with a PSU and motherboard connections, nothing works. I suspect the issue lies with the motherboard itself, though I’d like a second opinion before deciding to replace it. My components are brand new and purchased this week. Appreciate your help!
To wrap up this discussion, the motherboard is functioning properly and there are no problems. I’m not sure about the reason or method—perhaps a security feature checks if it’s in a case or something similar.
Absolutely, that’s unlikely. Most users try every part on the best testing setup available—like a dedicated motherboard box. It could be that one connector wasn’t fully seated; moving it into the case might fix the issue.
It seems RAM might not be sealed correctly, but your system is still running smoothly. Enjoy your games!
I thought the same, but we tried everything—we even removed the CPU—but the motherboard still wouldn’t function. It wasn’t the first time, and I’m used to taking apart computers, so I had plenty of spare parts to check components. Since I never owned another AM4 board, we couldn’t confirm if the CPU was faulty. Everything else seemed normal. The only difference was that the case arrived the next day after our initial tests, and once we connected everything correctly—audio jacks, USB, etc.—the motherboard worked instantly. I was really concerned because online forums were full of complaints about this board; they often mentioned it’s unreliable, sometimes failing to start unless you reset it and disconnect a specific pin connector. I was worried about it but now it operates perfectly without needing BIOS updates or other complicated steps.
The computer was given to a friend who wasn’t familiar with it, which made me anxious about being blamed for the faulty equipment I recommended. It turned out to be a more expensive setup since he also needed a monitor and other accessories like K&M. Eventually, he’s satisfied, and we enjoyed a gaming session together.