Need upgrade advise...

[NotAnOtherUser]

Hello people,
i would love if someone could suggest me some upgrades,
here is what i have:

-ASUS GeForce GTS 450 (Video graphic card)
-Phenom II X4 955 Black Edition 3.2GHz (processor)
-ASUS M4A785-M (motherboard)
-XFX PRO 850 W (power supply)
-Cooler Master Elite 371 (case)
-Kingston ValueRAM 4GB Kit (2x2GB Modules) 800MHz PC2-6400 DDR2 (ram)* (note) i just bought this so i don't want to upgrade it but im open for suggestions.

My budget: a bit more then 750$

now i would love something that upgrades the item, (not something too expanisve)
i would really appreciate your help mates ...

[demonskies]

For 750 Id just replace the main components. cpu, mobo, ram, video card, cooling. Heres a link with cost around 680. You could also throw in an SSD if youd like samsung 830, or crucial m4 both reliable choices but the other parts listed will make you see the most performance gain especially if you feel confident in overclocking as well.

http://pcpartpicker.com/p/mQol

[NotAnOtherUser]

For 750 Id just replace the main components. cpu, mobo, ram, video card, cooling. Heres a link with cost around 680. You could also throw in an SSD if youd like samsung 830, or crucial m4 both reliable choices but the other parts listed will make you see the most performance gain especially if you feel confident in overclocking as well.

http://pcpartpicker.com/p/mQol

nice i will check this one out
thanks...