Was the electrical in the house reparied after you changed hardware? If it was then you may have damaged the new compoents, just like the original. I would assume that may be the issue. Damage can be done as soon you power up the PC. I would get ...

Back in the day RAID was a necessary feature when using mechanical hard disks. RAID setup requires at least 2 identical drives. RAID 0 for performance and RAID 1 for data redundancy. Personal experieence using SSD drives and having them setup as a...