Alienware R4 Desktop PC (Intel Core i7-4820K / 3TB HDD / 16GB RAM / Windows 8.1) ($1,949.95)

Designed for gaming enthusiasts, this Alienware R4 desktop packs a punch, delivering immersive, realistic fast-action graphics. It's equipped with CPU liquid cooling so you can play for hours without overheating your machine. The powerful Intel Core i7 processor and NVIDIA GeForce graphics card support demanding gameplay. Detail Link : http://www.bestbuy.ca/en-ca/product/alienware-alienware-r4-desktop-pc-intel-core-i7-4820k-3tb-hdd-16gb-ram-windows-8-1-french-aar4-3711msb/10298231.aspx?path=f9506b2b291cd7532e9acd56e5707ccaen02