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Processors

monty
Journeyman III

Ryzen 5 2400G and mb MSI B350 Krait Gaming. No signal to the monitor (motherboard indicates that CPU is not detected or fail).

CPU:           Ryzen 5 2400G

MB:             MSI B530 Krait Gaming

RAM:          DDR4 Kingston 2400 4GB

SanDisk Ultra2 SSD 240 GB

PSu:           600W

Monitor(s): Philips 273E LH, and one old monitor: HP 2011x

I have to build all new. But monitor show: No Input Signal! (both monitors). Tried connected with HDMI, VGA, DVI-D and with HDMI / VGA adapter, too. Anyway, always the same: No input Signal! And Motherboard indicate that CPU is not detected or fail.

After then i bought two more Ryzen 5 2400G processors and another motherboard: MSI Tomahawk B350, but again the same problem. I don't know what can i do yet... i need to sell all of them?

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1 Reply
arcticwind
Forerunner

You need to update the motherboard BIOS to support the Ryzen 5 2400G processors.

The 3xx series motherboard can only run the newer processors after a BIOS update.

See this link for the BIOS version.

Support For B350 KRAIT GAMING | Motherboard - The world leader in motherboard design | MSI USA

Also make sure that your RAM is on the QVL list for the motherboard.

More info on this...   AMD Again Offers UEFI Update Boot Kits for Ryzen 2nd Gen CPUs

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