£950 bundle build

[Halphen]

I'm going to be buying a pc shortly and need to finalise what I want and need. Its for gaming and general use. I will mostly be playing world of tanks, skyrim and bf3.

I dont have the technical skills to assemble it myself so I'm very tempted by the
custom bundles.

Currently have this in mind. (http://www.overclockers.co.uk/syscon_int.php?prodid=FS-291-OK)

Specification
Cooler Master CM-690 II Lite Dominator Case - Black
Intel Core i5 3570K 3.40GHz (Ivybridge) Socket LGA1155 Processor - OEM
Intel Stock Cooler (None overclocked systems)
Gigabyte Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard
Corsair Vengeance Low Profile 16GB (2x8GB) DDR3 1600MHz C11 Dual Channel Memory Kit
Sapphire HD 7850 2048MB GDDR5
Intel 330 Series 120GB SSD
OcUK 22x DVD±RW SATA ReWriter (Black)
OnBoard Sound Card
PC Power & Cooling Silencer MK II 750W 80 Plus Silver Power Supply
Windows 7 Home Premium 64-Bit
Tech Labs Zaward OEM 120mm Golf Ball Fan

Total cost
949.9

Just wondering if its necessary to get the 16bg of ram and I don't know which motherboard or processor to pick from. Any info on which ones I should pick from would be really helpful.

 

[Remote_zero]

You don't need 16gb of RAM for gaming, 8 will be plenty.
The i5 3570k is exactly what you need.
The motherboard is basic, but will work fine for what you need, if you think your going to add another graphics card down the line, then you will need the z77x-d3h.
If i was you i'd take the plunge and build it yourself, you wont regret it.

 

[Halphen]

Thanks, ye im going to start reading about building it myself. I guess i will get more flexibility with the build as well.