New System Build comments appreciated

[promethium3000]

Hello, I plan on putting the following computer together sometime in the next few weeks and I would appreciate some comments. I will be adding another 4870 and I plan on doing some OCing. My main purpose for the computer will be gaming, any and all comments would be very helpful.

Processor
Intel Q9450
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115042

Motherboard
GIGABYTE GA-X48-DS4 LGA 775 Intel X48 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128336

Video Card
Visiontek 4870
http://www.newegg.com/Product/Product.aspx?Item=N82E16814129113

Harddrive
Western Digital Caviar SE16 WD6400AAKS 640GB 7200 RPM 16MB
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136218

RAM
CORSAIR 4GB (2 x 2GB) 240-Pin DDR2
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145184

PSU
CORSAIR CMPSU-750TX 750W
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139006

Case
NZXT TEMPEST Crafted Series CS-NT-TEM-B Black Steel
http://www.newegg.com/Product/Product.aspx?Item=N82E16811146047

Thanks again

 

[Proximon]

Looks good.

Add:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835233003
http://www.newegg.com/Product/Product.aspx?Item=N82E16835233019
http://www.newegg.com/Product/Product.aspx?Item=N82E16835100007

and you are set.

 

[curryj02]

pretty much what he said

 

[shadowthor]

4870x2 is coming out in a few weeks, and judging by early reviews it looks like a success, but i wonder what is the price though.

 

[random1283]

Should be fine but yeah just add in those extra's for that little bit more performance ( or alot depending if you overclock well)