Should I upgrade my computer soon?

I have had my computer for about 3 years now, although I have upgraded the RAM and graphics card, I don't know if I should update anything else. Any tips would be useful.

Specs:

Vista Home Premium 32-Bit

Processor: Intel Core 2 Due Processor E6550 (2x 2.33GHz)

RAM: 5 GB

Graphics card:ATI Radeon HD 5770

What's your budget and the model of your motherboard?

32 bit vista + 5GB of ram = huh

You might look at getting windows 7 64bit. It is one of the best OSes microsoft has put out.

5GB of RAM? right....

pick an even number, its not even in dual channel.