so, i put together 2 carts on Newegg. one was the one that The Viper suggested. and one that i built. my grandma just gave me $180, put that together with the $100 that my parents gave me, and the cash i already had. thats $456.38. This is the cart i put together:
The PSU. I know the price looks good but if there is 1 component in a PC that you do not go cheap on, it is the PSU. A bad PSU can fry the whole system. Only 25 amps on the single 12v rail, no PCI-E power connector, no PFC, 1 SATA cable, only 350 watts sustained and a lot of reviews show them dying in less than a year. Recommended brands are Corsair, Seasonic and PC Power & Cooling (largely all made by Seasonic itself). The best of the best and include 5 year warranties.
I also noticed you selected the HD 4670. Likely because it's the most powerful card you can buy that doesn't require a PCI-e power connector. That's good but it's also a weaker card than the 9600 you already have (not by much though). Selecting a better PSU will obviously allow you to step up a little higher on the GPU as well. I'd hate to see you buy a new PC and have it game about the same as before.
!!!! changed it too EVGA 512-P3-1153-TR GeForce GTS 250 512MB 256-bit DDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card
is it better than the 4670? cause it costs $130
also. i cant find a better PSU within my price range, because i want to get Modern Warfare 2 tommorow.
That PSU doesn't have a 6 pin PCI-e power connector though I see the GTS 250 comes with a molex to 6 pin adapter. This is not a full time solution and I do not recommend you game on it. Those adapters are for temporary low power use only.
I know it sucks but you need a different PSU.
And yes, the GTS 250 is indeed more powerful than the HD 4670 but you need a proper PSU to power it.
KirkR here. i ordered my computer (on it right now! ). i ordered a different PSU by BFG tech. it had the 6 pin cable to fit the PCI-e x16 GTS 250. i ended up changing a lot of the order. got a single core 2.8GhZ processor, but it works great. i'm only running Win-xp so i'm fine for now. gonna ask for a triple core for christmas . anyways, i'm very happy with my purchase. WoW runs 25 FPS in Dalaran with settings Maxed, with my processor on 'power saver mode'. and I saw a lot of people complain that the GTS 250 was too loud, but honestly, i dont hear a thing. all i hear is the rear 120mm exhaust fan, which is still really quiet. i posted pictures of the build on my facebook, if you want to take a look.
You're welcome. Glad it's running OK on the first try. That always feels good even after you've built a dozen computers but it is especially sweet with your first build.