Newest Dell Inspiron i3646 Desktop Intel Pentium Quad-Core Processor, 4 GB RAM, 500 GB HDD, DVD Drive, WIFI, HDMI, Bluetooth, Windows 8.1, Free Windows 10 Upgrade Intel Pentium J2900 Processor (2M Cache, 2.67 GHz), 64 bit Quad-Core Processor, Cache Per Processor, 2 MB L2 Cache, Intel HD Graphics, Graphics Interface-Integrated video 4 GB DDR3L 1600 memory, 500 GB 7200 RPM hard drive DVDRW, Tray load DVD Drive (Reads and Writes to DVD/CD), Wireless-N 1705 802.11bgn, 1 x 1, 2.4 GHz + Bluetooth 4.0 HD Audio with Waves MaxxAudio, 8-in-1 Media Card Reader, 1 HDMI, Dell Mouse and Keyboard included Windows 8.1 64-Bit, Free Upgrade to Windows 10