I would use a newer CPU an Athlon FX instead of the old Athlon 64.
http://www.newegg.com/Product/Product.asp?Item=N82E16819103562
and I only use Western Digital hard drives.
You only need a DVD-burner and I would choose a Lite-On.
No water-cooling.
I don't think that you need a replacement PSU with this computer.
Ok so recently Ive been reading on sites and building a PC doesnt LOOK all that hard to do. So I went around newegg picking out stuff I planned on buying. I was going to post my list, as suggested in another thread of mine, to see if there were any suggestions or improvments I could make. Please keep in mind I am a bit on a budget and the only way I am paying for these things is on my $6.50/hr job where I only work a maximum of 30 hours a week. So money is sort of an obstacle here, but heres what I picked out? I don't think I have to say this from reading around the forums, everyone seems nice/sophisticated/mature, but helpful suggestions/comments only?
Case
Motherboard
Processor
RAM
Graphics Card
Harddrive
Replacement PSU(newegg reviews of case didnt sound like people liked the PSU included
Here are just some things that dont directly affect performance, I tried to go a little cheap due to saving money, things like CD Rom, Burner etc
DVD/CD Rom
DVD/CD Burner
My question about those two things. Can the second one, the combo drive, just read like a regular CD Rom? Becasue the title of it says CD rom, so I dont want to be spending 20 extra dollars on a seperate DVD/CD Rom drive if this can perform the same function.
Also, The case reviews say it is very cool, and most people sound like they are not running with water cooling, and its still cool. So it does not sound like I would need to buy one, but if reccamended, or later found out I was running too hot I think I would go in the direction of:
Water Cooling
More things unrelated to performance
Mouse(already purchased
Keyboard
Speakers
Monitor
Gaming Headset
I plan to run Windows XP on this, and do things like playing Counter Strike 1.6, Using photoshop, Using Cinema 4d, Sony Vegas 6.0 for Video editing, surfing the net, using aim, watching anime. I was wondering if this was a decent budget setup and could get done what I am looking for. My biggest concerns are Counter Strike and video editing.
If you have a problem following this, sorry I tried to make it as clear as I could. If any links are broken, notify, I have everything saved in my bookmarks.

Chowhound
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GameFAQs
GameSpot
Giant Bomb
TechRepublic