I USED IT FOR AN HOUR THEN IT STARTED TO TURNH OFF EVERY 15 OR SO MINUTES. AMAZON KEPT TELLING ME THERES NOTHING THEY CAN DO WHEN IT SAYS SUPPORT. DELL WOULDNT HELP. NOONE WOULD HELP WITH TROUBLESHOOTING. CRAZY EXPERIENCE I LOVE AMAZON BUT ILL NEVER BUY A PC FROM HERE AGAIN. NOW IM WAITING FOR REFUND