685
Memory prices tipped to fall as China starts flooding the market with DRAM and NAND chips
(www.techspot.com)
This is a most excellent place for technology news and articles.
All the Command and Conquer games
Dungeon Keeper
Carmageddon
I'd say Civ 3 but I don't think modern ones require strong hardware
Baldur's Gate
It's not 20 years old but Tyranny is a great RPG