Upgrading my slightly outdated hardware

[ludise]

Hello. I currently have somewhere between $600-$700 to spend on my computer but I don't really know what I should go for.

Here are my current parts:

Motherboard - Asus M4N75TD
HDD - Samsung Spinpoint F3 7200 RPM
CPU - AMD Phenom X4 955 3,2GHz (Black Edition)
CPU Cooler - Cooler Master Hyper 212 Plus
RAM - Corsair 4GB 1333MHz
GFX Card - Sparkle GTX 460
Case - Cooler Master 690 Dominator Pure
PSU - Corsair 550w

Excluding that I have a 22" monitor (1680x1050) and sufficient keyboard, mouse and headphones.

I have been thinking about getting a new GFX-card, probably the GTX 670 or the HD 7950. What do you think about that?

Thanks for your time!

 

[Deleted member 88227]

What do you use the computer for?
What kind of features do you need on a motherboard?
Where are you located?
Which 4GB RAM is that? Specific model number please.
Which specific PSU is that?

 

[ludise]

What do you use the computer for?
What kind of features do you need on a motherboard?
Where are you located?
Which 4GB RAM is that? Specific model number please.
Which specific PSU is that?

Thanks for taking time!

Mainly I play games and browse the internet, nothing fancy like Photoshop or video editing.

For the motherboard I don't have much that I absolutely need except the ability to use SLI in the future. What features are you thinking about?

I'm located in Sweden, Stockholm.

Here's the product page for the RAM I bought, it's in Swedish but the vital information is readable: https://www.inet.se/produkt/5315032/corsair-4gb-2x2048mb-cl9-1333mhz-value

And here's the PSU from the same site: https://www.inet.se/produkt/6909443/corsair-vx-550w-80-kampanj