It would definitely be awesome to find Flight Simulator 2 by Bruce Artwick along with an emulator for the Commodore 64, it was my first computer and flight simulator! I remember my dad buying Flight Simulator 2 for me when I was 12, it was somewhere in the price range of $65 (28 years ago).
HP Pavillion = p7-1233w
24GB of RAM (Windows 7 Home Premium only allows for 16GB though) :'(
Radeon 7560D - 4059MB
1TB SATA Internal Hard Drive