Sure, here they are.
WoW:
Windows System 2000/XP OS:
Intel Pentium III 800 MHz or AMD Athlon 800 MHz
512 MB or more of RAM
32 MB 3D graphics card with Hardware Transform and Lighting, such as NVIDIA GeForce 2 class card or above
DirectX 9.0c (included) and latest video drivers
6.0 GB available HD space
4x CD-ROM drive
A 56k or better Internet connection
FFXI:
Operating System: Microsoft Windows 2000 / XP
CPU: Intel PentiumIII 800Mhz or faster processor
Memory: 128 MB RAM
Graphics Card: NVIDIA GeForce series graphics processing unit with 32MB
or ATI RADEON 9000 series graphics card
Sound Card: DirectX8.1 compatible sound card
Hard Drive Space: 6 GB free hard disk space
CD-ROM Speed: 4x CD-ROM drive (required only at installation)
Other: Keyboard, mouse
I want to be able to play these games in the highest settings and to still after installing them have enough memory space. 