Hey all,.....Just looking for a little help with upgrading what i have. I am not looking to buy new at the moment, just improve what exists. I have a Dell Dimension 4600C with 1 gb of memory. I know that i can up that to 2 Gb. I also understand that i can upgrade my video card and it has to be a low profile but that is as far as i can get. Can anyone please help and suggest what will work with what i have. I would also like to upgrade the sound card too so if someone would be so nice as to walk me through it in laymans terms it would be greatly appreciated. Thanks.