http://h50146.www5.hp.com/info/newsroom/pr/fy2005/pdfs/fy05-076_spec.pdfHP Technical Support, Help, and Troubleshooting | HP® Customer Support - HP workstation j6750 CPU ：PA-8700+ 875MHz ×2 (Dual) RAM ：1GB (512MB×2) グラフィック：HP A498…