Dell Precision M4500 Intel Quad i7 1.73GHz 8GB RAM 250GB HDD DVDRW Windows 7 Professional 64-bit 15.6" 1920x1080 HD Ultra Sharp LED Display nVidia FX 1800M 1GB Dedicated RAM Memory Video Card Fair Condition Dell Precision M4500 Core i7 Q740 1.73GHz 8GB 250GB nVidia Win 7