Radeon 500 series graphics cards. Video cards offered include AMD RX 580, RX Vega 64, Nvidia GeForce GTX 1050 Ti, 1060, 1070, 1080, 1080 Ti (11GB), liquid cooled 1080 (8GB), Dual GTX 1070 (SLI Enabled), Dual GTX 1070 Ti (SLI Enabled), Dual GTX 1080 (SLI Enabled), Dual GTX 1080 Ti (SLI Enabled), triple AMD Radeon RX 570 or RX 580. Available PSU choices were 850W or 1500W. Storage options ranged from a 2TB hard drive, 128GB M.2 SATA, or 256GB to 1TB M.2 PCIe SSD. Area-51 Threadripper Edition Area-51 R4 (Discontinued) - The fourth revision of the Area-51 was announced at E3 2017, and the first Area-51 model to be sold with AMD Ryzen Threadripper processors. The base model was released with an MSRP of US$2399.99 and adding all the extra hardware can cost the consumer up to US$5,799.99. The Area 51 R4 Threadripper Edition is based on the AMD X399 chipset and the processor options include Ryzen Threadripper 1900X, 1920X and 1950X. Memory options include 8GB, 16GB, 32GB or 64GB DDR4 2400MHz memory or 8GB, 16GB, 32GB or 64GB of HyperX DDR4 2933MHz memory. The Area-51 R4 was configurable with Nvidia GeForce 10 series or AMD RX 580 graphics cards, which include; GTX 1060 6GB, GTX 1070 8GB, GTX 1070 Ti 8GB, GTX 1080 8GB, GTX 1080 Ti 11GB, or an AMD RX 580 8GB. Available PSU choices were 850W or 1500W. Storage options ranged from a 2TB hard drive, 128GB M.2 SATA, or 256GB to 1TB M.2 PCIe SSD. X51 R1 (Discontinued) - This model is equipped with a choice of 2nd or 3rd Gen Intel Core processors and Nvidia GeForce 500 or 600 Series GPUs. R2 (Discontinued) - This model is equipped with 4th Gen Intel Core processors and Nvidia GeForce 700 Series GPUs. R3 (Discontinued) - This model is equipped with 6th Gen Intel Core processors and Nvidia GeForce 900 Series GPUs. Added port for graphics amplifier. The hard drive is 256GB M.2 SSD 6Gbit/s main plus 1TB 7200RPM storage. Video game console hybrids Alienware Alpha Alienware Alpha (Discontinued) - A PC/console hybrid introduced in 2014. It contains a custom-built Nvidia GeForce GTX 860M; a Core i3, i5, or i7 Intel Processor, depending on what model is purchased, up to 8GB of RAM; and between 500GB and 2TB of hard drive space. Alienware Alpha R2 (Discontinued) - Alienware's update to the small form factor released on