CA built my PC. After 4 years my power supply overheated because it was installed upside down with no means to ventilate properly. CA refused to make good on a power supply refund even though they originally installed it incorrectly. If anyone had a PC built by CA, get a safety check done by CA, or better yet, another company who knows what they are doing and will stand behind their work -- immediately. This could have ruined my whole PC, and it could happen to you too!