I would replace the cpu with this http://www.newegg.com/app/ViewProductDesc.asp?description=19-103-452&depa=1
$144
and this mobo for the cpu
http://www.newegg.com/app/ViewProductDesc.asp?description=13-152-043&depa=1
$80
that is $503 if you keep the case, ram and HD that DaShizNit609 suggested(which are all good choices).
you also forgot the cd drives.
here is a dvd burner, it also burns cds, and reads dvds.
http://www.newegg.com/app/ViewProductDesc.asp?description=27-152-023&depa=1
$64
here is a quiet fan that moves a good amout of air
http://www.newegg.com/app/ViewProductDesc.asp?description=11-999-135&depa=0
$5.99
I reccomend getting 2.
it looks as though the fan in the front of that case is 120mm, but buy the case and make sure before you buy a fan.
$578
are you trying to play games with this computer?
also, what you could do, is take a card lying around(if you have any) and use that til you save up enough to buy a 6800(if you are a gamer) otherwise, you don't need to spend more than $150 to $200 on a vid card.
$144
and this mobo for the cpu
http://www.newegg.com/app/ViewProductDesc.asp?description=13-152-043&depa=1
$80
that is $503 if you keep the case, ram and HD that DaShizNit609 suggested(which are all good choices).
you also forgot the cd drives.
here is a dvd burner, it also burns cds, and reads dvds.
http://www.newegg.com/app/ViewProductDesc.asp?description=27-152-023&depa=1
$64
here is a quiet fan that moves a good amout of air
http://www.newegg.com/app/ViewProductDesc.asp?description=11-999-135&depa=0
$5.99
I reccomend getting 2.
it looks as though the fan in the front of that case is 120mm, but buy the case and make sure before you buy a fan.
$578
are you trying to play games with this computer?
also, what you could do, is take a card lying around(if you have any) and use that til you save up enough to buy a 6800(if you are a gamer) otherwise, you don't need to spend more than $150 to $200 on a vid card.