Subject: Acer Inc. IPISB-VR Rev 1.01 Mainboard Primary Use: OEM Desktop Systems (Acer Aspire and Predator series) Availability: Original hardcopies rare; distributed primarily via digital PDF repositories. Introduction The IPISB-VR Rev 1.01 is a motherboard platform designed and manufactured by Acer for use in their proprietary pre-built desktop computers. Released roughly between 2011 and 2013, this board is most commonly found inside mid-to-high-end towers of the Acer Aspire series (such as the M3910 and M3970) and early Predator gaming desktops. Kanal+5+vo+zivo+mobile Official