System Manufacturer/Model Number: ASUS p5w-dh deluxe & IBM Thinkpad T43 OS: Windows 7 x86 and x64 - RTM CPU: E6700 (core 2 duo ^3.25GHz) & Pentium M 750 (1.86GHz) Motherboard: P5W-DH Deluxe & Thinkpad T43 Memory: 4GB and 1.5GB Graphics Card: ATI 4850 & ATI X300