I want to be able to run Vegas Pro and 3Ds Max smoothly, here are Vegas Pros requirement:

http://www.sonycreativesoftware.com/vegaspro/techs...

This is my computer spec:

Manufacturer:

HP Pavilion 06

Processor:

AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ (2 CPUs), ~2.6GHz

Memory:

3072MB RAM

Hard Drive:

399 GB

Video Card:

NVIDIA GeForce GT 240

Monitor:

Sound Card:

Speakers (High Definition Audio Device)

Speakers/Headphones:

Keyboard:

USB Root Hub

Mouse:

USB Root Hub

Mouse Surface:

Operating System:

Windows 7 Ultimate 32-bit (6.1, Build 7600) (7600.win7_gdr.100618-1621)

http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&...

Note the NVIDIA GeForce GT 240 upgraded I had a few months ago.

Do I need to buy anything to run Vegas Pro good and if so how much will that cost me?