These days, you can stretch your PC upgrading dollar farther than ever before—as the items on our list clearly demonstrate. Here are ten meaningful hardware upgrades
1. A Solid State Hard Drive
2. More and speedier memory
3. A Blu-ray burner
4. A video card
5. A CPU
6. A PCI-based Wi-Fi card
7. An aftermarket CPU cooler and larger case fans
8. A new case
9. The biggest hard drive you can find
10. Operating System Upgrade