Amazon.com: A M D W2C47 FirePro W5100 4GB 128-bit GDDR5 PCI Express 3.0 x16 4K Workstation Graphics Video Card 0W2C47 CN-0W2C47 by EbidDealz : Electronics
AMD Launches FirePro W8100 Professional Graphics Card With 8 GB VRAM and GL-Hawaii Pro GPU - Costs $2499 US