Is this a good first build for gaming?

[Thomassie2000]

Hello, I wanted to ask if this is a good first build for gaming. Here are the parts:

Case. Sharkoon vg5-w green
Mobo. Gigabyte g1 sniper b6
Cpu. Pentium g3258
Cpu cooler. Cooler master seidon 120m
Psu. Evga supernova 750 watt g2 80+ gold
Gpu's. Dual sapphire hd 5830 extreme edition's 1 gb gddr5, Core overclocked to 1100 mhz
Ram. Hyper x fury Black 2x4 gb ddr3 1600 mhz
Storage. Kingston ssd now 120 gb
Dual 7200 rpm 500 gb hdd's in raid 0. And one 2 tb hdd
Expansion cards. Tri band 5ghz wifi card

Did i forget anything?
I already have the gpu's and they run in cfx. Cpu overclock to 4,5 ghz.

I have 3 screens for eyefinity and i have the pheriferals

I would like to hear from you.

 

[Phil923]

With new games requiring so much more graphics power the 1gb vram may cause some problems in modern games even if crossfired. Have you bought any of the other components yet? because you are spending way too much on some components and that makes your potential gaming performance suffer.

 

[badboyrog2]

do not forget to check the bios version of your mobo on reception (G1.Sniper B6)
http://www.gigabyte.fr/products/product-page.aspx?pid=5173#bios

``Gpu's. Dual sapphire hd 5830 extreme edition's 1 gb gddr5, Core overclocked to 1100 mhz``
you really do not want thoses old school gpu
get gtx 960 and up ....or r9 380X and up

``Storage. Kingston ssd now 120 gb``
if you do not want problems get the samsung 850 evo instead