In my opinion, the Creative Sound Blaster Xfi is the best gaming card on the market.
The Siig SoundWave Low Profile PCI 5.1 Sound Card is a good one.
The Creative Sound Blaster X-Fi comes with great reviews.
Yes, the Turtle Beach Santa Cruz sound card is fine for use on a computer that is used for alot of gaming.
A sound card upgrade is not neccessaey when changing your speakers.
If you do a lot of gaming consider getting an nVidia GeForce 9600 video card.
Creative X-Fi or ASUS Xonar D2.
Based on reviews the Soundwave have a excellent sound card that offers a great sound from 5 to 1 which offers the less heat from the sound card.
Nvidia GTX 590
Although the Intel 4400 graphics card is not ranked as one of the best for gaming it is good for games.
No, any integrated graphics card will not be the best for gaming sorry
radeon 5450
No, this card is not compatable with windows vista.