i think if i needed to replace it i would just buy a new mobo with a new processor and then plug my old hdd and graphics card into it. So is this one youve suggested an old one? what processor does it take? and thanks very much btw
Yes, your motherboard, cpu and RAM are pretty outdated.
The kind of motherboard you have now can handle any Intel cpu that have a corresponding socket.
In my opinion, the best way would be to go for some more modern motherboard, processor and RAM.
If you want cheap but good stuff? I can recommend the AMD FX 6300, socket AM 3+. 6 core cpu. And a suitable Asus or Gigabyte micro ATX mobo with USB 3.0 ports. + 4 - 8 gigabyte of DDR3, 1600 MHz RAM. But if you are running a 32 bit Windows? 2 gigabyte of RAM will do as 32 bit Windows only can handle max 3 gigabyte of RAM anyway.
Your present psu are only 250W, So maybe you should still as soon as possible, get a more powerful one and even a good midtower or a fulltower case with 120 mm fans ( Then especially such a case with a 120 -240 mm rear case exhaust fan / fans ).
Antec, Corsair or CoolerMaster are good case brands.
You're welcome.