if i had all the money in the world and wanted to buy a new gaming PC today this is what i would build
CPU: i5 3570k
http://www.newegg.com/Product/Product.aspx?Item=N82E16819116504 229.99
Quite simply the best gaming cpu money can buy , can trade it out for an i7 down the road once programs start to take advantage of the benefits it provides over the i5. If your not going to over clock buy the non k version and save ~30 dollars.
MOBO: Asrock z77 extrem4
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157293 134.99 + 7.87 ship
this mobo will allow you to grab an i7 in the future when you have more cash and overclock the *** outta it, as well as overclock everything you already have (i5, GPU, RAM). If you dont plan on overclocking then definitely find another (cheaper) board.
RAM: 2x4 gigs gskill sniper series
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231460 54.99
great ram runs fast at 1866, can push it further if need be (you wont notice a difference really however, which is why i went with the 1866 as apposed to other higher frequency ram) and anything over 8 gigs offers severely diminishing returns.
HDD: Seagate Barracuda 2tb 7200 rpm
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148834 99.99
might wanna swap this more reliable Western Digital version but youll be sacrificing alot of storage capacity (unless you wanna pony up more cash), i have this hard drive (again on my htpc) and it does me solid. You can upgrade to a higher performance model but with a SSD pairing whats the point?
OD: ASUS DVD burner
http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 19.99
very solid burner with free shipping, if you want to play or burn blu rays then get a blu ray player or burner (will cost alot more though)
PSU: Rosewill HIVE 750w
http://www.newegg.com/Product/Product.aspx?Item=N82E16817182133 69.99 + 2.99 ship
a fantastic price for a fantastic PSU (80+ bronze), includes 2 6+2 pin connectors so you can upgrade or crossfire in the future (or crossfire with an upgrade
), and is modular for easy cable management.
GPU: HIS IceQ 7970
http://www.newegg.com/Product/Product.aspx?Item=N82E16814161412 409.99 - 30 rebate
will let you play any game out now to the absolute MAX at ANY resolution (single monitor, most games multi monitor), and will give you some staying power
CASE: Corsair 400r
http://www.newegg.com/Product/Product.aspx?Item=N82E16811139008 99.99 - 10 rebate - 10 promo
fantastic case comes with 3 fans and has some of the best cable management there is.
CPU COOLER: Coolermaster Hyper 212
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065 29.99 - 10 rebate
the goto aftermarket cooler will let you overclock your 3570k nicely. However if you dont plan to overclock then dont bother with this the stock fan is fine. On the other hand if you want to push your overclock youll need a more aggressive aftermarket cooling solution.
SSD: Crucial m4 128gb SSD
http://www.newegg.com/Product/Product.aspx?Item=N82E16820148442 99.99
a solid SSD with plenty of storage for OS and all your favorite applications.
SUB: 1249.90
Rebates: -50
Promos: - 10
Shipping: +10.86
TOTAL: 1200.76
This thing is an absolute BEASTTTTTTTTTTTT. Not to mention it is EXTREMELY upgradeable and overclockable with FANTASTIC cable management and cooling! If you have any extra cash make sure you have a good monitor/sound setup to take advantage of this badboy!
Also i would plug all these parts into pcpartpicker to see if you can save few dollars (should be able to get it down to 1100, if not just drop the 7970 for a 7950)
EDIT:
I would read a number of guides on assembling PCs beforehand and have your favorite out and ready when you are ready to assemble. Take your time read the manuals that come with everything thoroughly and dont be afraid to come back here for questions.
EDIT #2:
+1 for this build, very similar to mine use this if you want to spend a little bit less