Hi, and thanks for reading.
-I have a $400 dollar budget,
-screen resolution doesn't matter,
-but higher resolution is always better,
-I am replacing my XPS 1640 (Core 2 Duo P8600, Mobility Radeon HD 3670, 4 GB DDR3, 500 GB 5400 RPM, Windows 7) because I need higher performance, and I...