Runs and boots ok if Vcore voltage is changed in Bios from auto to override at 1.2v, which is a major problem in itself as Bios keeps freezing/crashing with text turning half Chinese/English, after numerous attempts and restarting have to try to change and save settings very quick, but once I manage to override voltage and set at 1.2v everything loads fine. it appears to be getting worse though used to be ok running at 1.25v then started crashing and rebooting whilst idling.