[Final] Gamming build

[Hamster]

What I have already:
GPU
HIS 4670 1GB DDR3

PSU
520w Antec

Case
NZXT M59

What I plan on getting:

DVD Burner
LITE-ON

HDD
Seagate Barracuda 500GB

RAM
Corsair XMS3 2x2GB DDR3 1600

OS
Window 7 64bit

CPU+Mobo combo
Phemon II x4 955 + Gigabyte 890GX

Thermal paste
Arctic Silver 5

$Total cost 537.93

I need a cpu cooler because I plan on overclocking.

My budget is $590

Is there anything I need to switch up?

 

[maroon1]

What about this combo ? It cost a little more but you get a better CPU
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.430493

 

[Hamster]

Eh.. If I get that then I won't be able to get a nice HSF plus I'm a AMD guy. I have nothing against intel just that I prefer AMD.

http://www.cpubenchmark.net/common_cpus.html

From what I see here the phemon 965 is above the i5 on stock settings. If I oc the 955 to 3.4 it will be like having a 965 which I plan to do.

Found a HSF
http://www.frys.com/product/5971334?site=sr:SEARCH:MAIN_RSLT_PG

A lot of reviews say it's a good HSF for small overclocks.

 

[Hamster]

I switched out the Ram with this one
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231303

Is there any difference in performance with these two mobos? Or are they both the same just under a different brand name.
Asus 890GX
Gigabyte 890GX

I planned on buying all this today so I just want to make sure I get good parts.