£1500 Gaming Computer + Monitor and Keyboard

Hi, I'm looking to upgrade from a gaming laptop to a proper computer. I have a large budget and am really looking for something that is easy to upgrade but will perform on max in Crysis 3. At the bottom is the list of current parts and the links to buy them. Thank you, Stanley.

Approximate Purchase Date: When ever AMD release the 8970, however I do not expect any other components to change, so there is no need to treat the rest of the build as if it will change.

Budget Range: No more than £1500 after shipping.

System Usage from Most to Least Important: Gaming, Photoshop, Video Editing and Rendering, Web Browsing.

Are you buying a monitor: Yes. Details below.

Parts to Upgrade: Nothing apart from the mouse and mouse mat is being re-used.

Do you need to buy OS: Yes.

Location: London, United Kingdom.

Parts Preferences: Intel CPU and whatever CPU is currently the best for around £300-400

Overclocking: Maybe

SLI or Crossfire:No

Your Monitor Resolution: 1920x1080

Additional Comments: FC3, AC3, BF3, Crysis 3 and pretty much every game with a three in it I would like to be able to play on maximum settings.

Processor
Intel Core i5-3570K (Ivy Bridge): 3.4 GHz Base Clock Rate, 3.8 GHz Maximum Turbo Boost, 6 MB Shared L3 Cache
£162.74 http://www.amazon.co.uk/dp/B007RUZKK6/ref=asc_df_B007RU...

Graphics
MSI R7970-2PMD3GD5/OC: Radeon HD 7970 3 GB
£308.9 http://www.scan.co.uk/products/3gb-msi-radeon-hd-7970-o...

Motherboard
Gigabyte GA-Z77X-D3H: LGA 1155, Intel Z77 Express
£95.02 http://www.amazon.co.uk/dp/B007KZQFEI/ref=asc_df_B007KZ...

Memory
Corsair 16GB Vengeance: 1866MHz CL10 DDR3 Memory Module Kit, 8 GB x 2 (16 GB)
£73.37 http://www.amazon.co.uk/dp/B007QY87MG/ref=asc_df_B007QY...

System Drive
Samsung 840 Series Pro: 256GB 2.5 inch SATA Solid State Drive
£185 http://www.amazon.co.uk/dp/B009LI7CTY/ref=asc_df_B009LI...

Storage Drive
Hitatchi GST Deskstar: 1 TB, 7200 RPM Hard Drive
£52.6 http://www.ebuyer.com/177466-hitachi-deskstar-1tb-hard-...

Optical Drive
LG GH24NS95: 24x DVD±RW SATA ReWriter
£18.98 http://www.overclockers.co.uk/showproduct.php?prodid=CD...

Case
NZXT Phantom Enthusiast Red: Large Tower Case With USB 3.0
£99.56 http://www.scan.co.uk/products/nzxt-phantom-enthusiast-...

Power
Corsair HX750: ATX12V V2.3 80 PLUS Gold
£117.5 http://www.amazon.co.uk/dp/B008O0RUVU/ref=asc_df_B008O0...

CPU Cooler
Cooler Master Hyper 212 Evo RR-212E-20PK-R2
£43.31 http://www.zazdas.com/department/pc/viewPrd.asp?idcount...

Operating System
Windows 7 Home Premium: OEM
£69.99 http://www.ebuyer.com/259863-microsoft-windows-7-home-p...

Keyboard
Razer Lycosa
£69.99 http://hmv.com/hmvweb/displayProductDetails.do?WT.mc_id...

Monitor
BenQ RL2450HT: 24 inch 2ms LCD Screen
£152.14 http://www.play.com/PC/PCs/4-/30298458/718795327/BenQ-R...

Total Cost £1449.1