I think my RIVE just died; not sure why. Been careful to always have a fan over the VRM, and haven't been pushing it hard at all (5.0GHz/1.48v). Never had a motherboard die on me.

It just starts and stops within a second and keeps repeating the cycle until I pull the plug. No display on LED debug code either. Reseated the chip, tried with no RAM/no GPU, one stick/no GPU, one stick/GPU; nothing works.

Any ideas?