Shane Williams and Justin Marshall scored two tries each while Huw Bennett, James Hook, Sonny Parker and Lee Byrne ran in the rest as the Ospreys eased to a comfortable win at the Stadio Comunale San Michele.

In pool six, Border Reivers' hopes of kick-starting their Heineken Cup qualification bid were snuffed out by Biarritz who galloped to an easy 25-0 win in Scotland.

The breakthrough came in the sixth minute through powerful lock David Couzinet and further tries from winger Jean-Baptiste Gobelet, Damian Traille and Immanol Harinordoquy made the win look easy. In the same group, Northampton, meanwhile, cruised to a massive 68-21 win over Parma.