Changes To Be Made

[Megadeth2]

Anything to be changed to my systems to make them run better for their purposes?

Server (SQL, Oracle, MySQL, Overclocking):
Abit AA8-Duramax
Intel Pentium 4 520 @ 3.73 GHz
Kingston Vram 512MB DDR2 DC
Optorite DVD +/- RW
Iomega Predator
Western Digital 160 GB HDD
On-Board Sound
On-Board Gigabit LAN
Powmax 702 Matrix
450 Watt PSU Stock
Generic Floppy Drive
Sapphire Radeon X600 Pro
1 Antec Case Fan
One SATA to PCI Converter
LG 52x CD-ROM Drive
LSI Logic U320 Cont. on PCI-X
Seagate 36.6 GB U320 HDD

My Son's (SOME Gaming, ALOT OF Animation, ALOT OF Overclocking, ALOT OF Web Design, Flash, Photoediting, Power Apps) Rig:
DFI 855GME-MGF
Intel Pentium M 725
Infineon 2 x 256 MB DDR333 DC
Generic 52x CD-ROM Drive
Lite-On 8x DVD-RW
Maxtor 60 GB HDD
Western Digital 80 GB HDD
On-Board Sound
On-Board Gigabit LAN
SkyHawk Case
450 Watt PSU Stock
Generic Floppy Drive
Abit R9550-Guru (Radeon 9550)