Some Socket AM3 motherboards with AMD 7xx chipset were already tested at ocinside.de and today the Sapphire PI-AM3RS785G is overclocked and tested. The micro ATX motherboard is based on the AMD 785G chipset with SB710 southbridge and it has a HD4200 onBoard graphics unit with 128MB sideport memory. This combination was already very powerful in previously tested AMD 785G standard ATX boards. In the current review we will see if the Sapphire micro ATX motherboard performance is also impressive and if it is recommendable for example to build a HTPC.