System76 - 15.6" Gazelle Pro - i7 Processor, 8GB RAM, 500GB Hard Drive High Performance Ubuntu Laptop - Ubuntu 14.04.3 LTS (64 bit) 15.6 Glossy 1080p LED Backlit Display 2.50 GHz i7-4710MQ (6MB Cache  4 Cores  8 Threads) 500 GB 2.5 7200 RPM Drive 8 GB Dual Channel DDR3 at 1600MHz (2 4GB)