Summary of Contents of owner's manual for Biostar AD+ Motherboard Manual MOTHERBOARD FEATURES SPEC Socket AM3 / AM3+ AMD 64 Architecture enables 32 and 64 bit CPU AMD AD+ SPEC Front Audio Connector x1 Supports front panel audio function CPU Fan Header x1 CPU Fan power. SmartSpeedLAN is a free software application which monitors and manages your PC's network behavior. With user-friendly GUI, it allows you to select and. No user has written a review about Biostar AD+. Do you want to be the first to review this product? Click here to log in and write your review.