Great little tower with multi-card reader and fresh install of Windows 10. The CPU is AMD Athlon II X225 running at 3.10 Ghz. RAM is 6 GB DDR3 The Hard Disk is a Seagate Barracuda 320 GB 7200 RPM There's a Super Multi LG DVD/CD Rewritable Optical Drive. Running Windows 10 64-bit with all updates.