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Please, double-check what code the quick LEDs are displaying... also, check the Debug LEDs...
Most often a sudden restart happens at the Win logo when the SATA port is not set correctly and/or you're trying to run a storage device pre-loaded with the OS...
Please, set the SATA ports to AHCI for the SSD and make sure that you make a fresh install of your OS...
Before installing the OS, you could run memtest86+ to make sure that your memories are OK...