I built a new system in February. It's an AMD A8 with 4GB RAM. For the money, it's speedy. But, the hard drive I bought on eBay apparently had some bad sectors. The thing would randomly reboot itself. I put up with it for months, but decided it was time to try a different drive. I splurged and bought a budget SSD (SanDisk Ultra Plus 128GB). The Windows issues appear to be resolved and it really did speed up the machine noticeably. It improved my "Windows Experience" disk drive score from 5.9 to 7.1. This is a $110 SSD so it's not top of the line, but it is a well known brand.