What case should I use with this gaming build

It just doesn't have the dimension for the gpu.
However, I would suggest a better gpu for that price.
http://uk.pcpartpicker.com/part/msi-video-card-r9270xgaming2g

Revised build suggestion:
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: AMD FX-8350 4.0GHz 8-Core Processor (£127.19 @ Aria PC)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler (£25.24 @ CCL Computers)
Motherboard: Asus M5A99X EVO R2.0 ATX AM3+ Motherboard (£94.99 @ Dabs)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory (£55.34 @ Scan.co.uk)
Storage: A-Data Premier Pro SP900 256GB 2.5" Solid State Drive (£119.00 @ Amazon UK)
Video Card: MSI Radeon R9 270X 2GB TWIN FROZR Video Card (£146.00 @ CCL Computers)
Case: Corsair 200R ATX Mid Tower Case (£44.95 @ CCL Computers)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply (£46.98 @ Aria PC)
Optical Drive: Pioneer BDR-208DBK Blu-Ray/DVD/CD Writer (£57.26 @ Amazon UK)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) (£64.26 @ CCL Computers)
Wireless Network Adapter: Asus USB-N13 802.11b/g/n USB 2.0 Wi-Fi Adapter (£14.99 @ Ebuyer)
Total: £796.20
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-06-07 22:21 BST+0100)
 

jkarateking

Honorable
Jun 5, 2014
353
1
10,815


What GPU would you reccommend?
The reason I choose that one is because it is the same one they mention in the Watch Dogs recommended specs.
 


R9 270X. Do you really need a blu-ray drive?