New Build, Need some help.

[torN]

Ok here is a proposed build.

Now for a few points:

• 
  I have a 670 which I plan to keep till next year
  A 2 month old 800w PSU
  Decent Monitors
  CD drive
  Asus Sound card

Another few points, im in no way looking to overclock and haven't done for years but I would like a nice stable system that's future proof. I've been running my i7 920 for a while now and its starting to lag behind slightly.

Any suggestions please, I'm all ears, cheers.

On another note, looking at some of the boards and compatibility with DDR3, I see some say 2133(OC). Does this mean I need to OC or what exactly?

 

[torN]

Thats for the build Stulid, heres another I've just looked at...

Samsung 840 EVO 250GB 2.5 inch Basic SATA Solid State Drive

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Gigabyte GA-X79-UD3 Intel X79 Socket 2011 Motherboard

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Intel 4820K 3.70GHz (Ivybridge-E) Socket LGA2011 Processor - OEM
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Patriot Viper "Black Mamba" Generation 3 16GB (4x4GB) DDR3 PC3-12800C9 1600MHz Quad Channel Kit (PV316G160C9QK)
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Corsair Obsidian 650D
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Corsair H100i
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Western Digital Caviar Blue 1TB