Acer Aspire V5-531 Laptop Specification Operating system Windows 7 Home Premium (64bit) Processor Intel Pentium Dual-Core Processor 967 (1.3GHz, 2MB L3 cache) Processor speed 1.3GHz Processor technology Turbo Boost technology Graphics Intel HD Graphics Memory 4GB DDR3 SDRAM Hard drive 500GB hard drive Network interface Gigabit