Looking for a good Gaming Desktop PC?

Something that's really fast but not too expensive gaming pc will have to be built by you, if you go with a pre-built it will be expensive,you can learn how to build a pc by just typing how to build a pc into the search box at youtube.com and you won't even have to read much, there is a guy that shows you what hard ware works good http://www.youtube.com/user/PCWizKid + he has his site that shows you how to do everything and what to use http://pcwizkidstechtalk.com/index.php/g…

This maybe good:
Alienware Aurora Gaming Desktop Computer (Intel Core i7 920, 640GB HDD, 3GB)

Specs: Intel Core i7 920 (2.66 GHz), 3 GB DDR3 SDRAM, 640 GB, Single 1GB NVIDIA GeForce GTS 240, Microsoft Windows 7 Home Premium, 64bit

And this is coming out:
Alienware Area-51 (Intel Core i7 920, 750GB HDD, 6GB)

Specs: Intel Core i7 920 (2.66 GHz), 6 GB DDR3 SDRAM, 750 GB, Single 1.8GB NVIDIA GeForce GTX 260, Microsoft Windows 7 Home Premium, 64bit

Without your budget this is hard to say. But my advice to potential computer gamers is nitpick at your price. Go into a store with a specific price in mind. Then within $100 dollars of that price compare specs. For store bought gaming I recommend the Processor first as that is the hardest to upgrade. You need to be concerned with socket types and that can be difficult sometimes to find with proprietary MBs. I recommend an i7 if going Intel based or any high end AMD if green computing is a concern. Unless going green I recommend Intel as it is by far the best gaming bang for the buck.

On the i7 front I recommend the 800 series as that is excellent price/performance. After Processor I recommend Graphics cards if you want great gaming from the getgo but that is a personal choice. Since all modern PC's come with Win7 RAM is less of a concern but 4GB is bare minimum. The more the merrier. With a 64bit OS there is no overkill. 32bit tops off at 8GB or 16GB depending on MB RAM slots.

I recommend if possible a GTX260 Max Core minimum graphics card wise to run modern and future games.

On an aside note I highly recommend you build a PC yourself if you can. I don't know if you have a Fry's near you or if you trust newegg enough to order parts online. But price/performance is usually 15% better when built oneself.

All gaming PCs are going to be fairly expensive.
Here's a whole list of them: http://www.bestbuy.com/site/Desktop-Comp…

I would recommend this DELL Studio.
http://configure.us.dell.com/dellstore/c…

well alianware pcs are the best gaming pcs around for games but thay are a little pricy