I want to replace parts of my computer

[thestrikehammer]

Hello,
I'm new to computers and I'm wondering if
1-is it easy to replace RAM I have a 1GB ram and i want a 4GB
2-Is it easy to replace a sound card
3-Can I replace my radeon 9250 with a radeon hd 6670.I don't know if the hd 6670 is bigger than the 9250

MY SPECS
480 WATTS
INTEL PENTIUM 4 CPU 3.2GHZ
1GB RAM
RADEON 9250

Could you link the parts I need from the site newegg.ca

I need
-soung card
-Ram

make it cheap please

 

[dudewitbow]

1. yes, you just have to check your mobos ram frequency compatability
2. yes
3. probably, unless that's the worst 480 watt psu in existance. and it fits your case, as well as you have a pci-e slot

 

[rolli59]

Further to that above the best move is to upgrade the whole rig P4 is getting outdated and there is no guarantee that HD6670 PCIe ver 2.1 card will work in your old ver 1.x motherboard slot.

 

[rolli59]

http://www.newegg.ca/Product/ComboBundleDetails.aspx?ItemList=Combo.956678
And throw in a HD6670 http://www.newegg.ca/Product/Product.aspx?Item=N82E16814102988

 

[thestrikehammer]

Alright thanks guys