Hello, i recently bought a Ryzen 7 7800X3D paired with a MSI Pro B650-P Wifi and Corsair Vengeance DDR5 5600MHz 32GB 2x16GB CL36.
I assembled the entire computer, it turned on correctly the first time without any issues, everything was fine. I entered the MSI BIOS and enabled the EXPO profile.
The RAM clock speed went up to 5600MHz, and I entered Windows. I could see in the task manager that it was running at the correct 5600MHz. I restarted, but it didn't start up. The screen remained blank with the PC turned on, and the RAM light on the motherboard was orange/yellow.
I turned it off, cleared the CMOS, and started again at the default 4800MHz. I set it back to 5600MHz, and it started up correctly again. I used the PC for a while and went to sleep.
This morning, the PC wouldn't turn on, and the CPU light was red. I got quite scared. I removed the RAM, turned it off, restarted, cleared the CMOS again, but nothing worked. I removed the heatsink, took out the CPU, and reassembled everything.
It worked, but now every time I set the RAM to 5600MHz, the CPU light comes on, and I have to remove and reinsert the CPU. I know that RAM frequencies can be tricky with the 7000 series, but the CPU light has me worried.
The PC works fine with the RAM at 4800MHz, but I paid for 5600MHz, and I'm completely unable to make it work. I don't know what to change in the MSI BIOS or what to try next.
I assembled the entire computer, it turned on correctly the first time without any issues, everything was fine. I entered the MSI BIOS and enabled the EXPO profile.
The RAM clock speed went up to 5600MHz, and I entered Windows. I could see in the task manager that it was running at the correct 5600MHz. I restarted, but it didn't start up. The screen remained blank with the PC turned on, and the RAM light on the motherboard was orange/yellow.
I turned it off, cleared the CMOS, and started again at the default 4800MHz. I set it back to 5600MHz, and it started up correctly again. I used the PC for a while and went to sleep.
This morning, the PC wouldn't turn on, and the CPU light was red. I got quite scared. I removed the RAM, turned it off, restarted, cleared the CMOS again, but nothing worked. I removed the heatsink, took out the CPU, and reassembled everything.
It worked, but now every time I set the RAM to 5600MHz, the CPU light comes on, and I have to remove and reinsert the CPU. I know that RAM frequencies can be tricky with the 7000 series, but the CPU light has me worried.
The PC works fine with the RAM at 4800MHz, but I paid for 5600MHz, and I'm completely unable to make it work. I don't know what to change in the MSI BIOS or what to try next.
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