I have quite a few friends that are hardcore gamers and I'm sure they'd recommend you looking into Alienware computers and such. You can check it out here:
http://www.alienware.com/But yeah that's if you want to go all out with it and you do alot of gaming on your pc. Most any juiced up and upgraded computer with a good graphics card will work just fine though. You can always upgrade and customize your computer once you buy it to make it run better.
These are the main things you want to look for when shopping for a good computer for gaming:
- Focus on the processor. Look for a computer with a high powered dual core processor. The more core power the better the computer will be able to spread out it's work load and process things better. A dual core allows you to run multiple applications at a time . I use a Windows Vista Home Premium 64-bit.
- Get a computer with alot of RAM
- Make sure the computer cools down well so pay close attention to small details on it's design. You'll want a computer that is effiecient in getting rid of that heat and energy that builds up when running games and other programs because if it doesn't effectively cool it damages the components inside over time. Not to mention some computer get uncomfortable to rest your hands on because they heat up so much.
- Make sure it can hook up to wireless network. Look that it has a wireless adapter/card.
- If you download alot of games make sure you've got good protection on the computer, most come with free trial anti virus software but if you've got the cash you can buy some more programs to install into your computer once you get home.
- Make sure it's got a good graphic card
You can look here for more details on all these components:
http://www.squidoo.com/build-gaming-pcIn the end it's all up to what features you're looking for, your budget and how much you guys want to spend on your computer. Most any recent good computer brand will work out and you can invest in upgrading it little by little once you've purchased the computer. Just don't let the people swindle you at the store for a more expensive thing when you can get the same things you want for less expensive. Do plenty research on the info provided here before you decide and if you have any more questions feel free to private message me if you like
Goodluck!