I just ordered this card MSI R7950-2PMD3GD5/OC Radeon HD 7950 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card,and I'm currently running three alienware opt-x 22inch screens,they only have hdmi and dvi inputs,so what adaptors will I need for triple eyefinity?