Need your suggestions for gaming speakers

[Affy]

hi guys. i need help getting gaming speaker. right now i only game with one speaker because my left one doesnt work. i have turtle beach headphone soo i am suriving but i would like to invest in 5.1 surround audio system...

here is my setup

PCPartPicker part list: http/uk.pcpartpicker.com/p/3qJ0c
Price breakdown by merchant: http/uk.pcpartpicker.com/p/3qJ0c/by_merchant/
Benchmarks: http/uk.pcpartpicker.com/p/3qJ0c/benchmarks/

CPU: AMD FX-8350 4.0GHz 8-Core Processor
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM
Motherboard: Asus M5A99X EVO R2.0 ATX AM3+ Motherboard
Memory: Kingston 8GB (1 x 8GB) DDR3-1333 Memory
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive
Storage: Seagate Barracuda 500GB 3.5" 7200RPM Internal Hard Drive
Video Card: MSI GeForce GTX 770 2GB LIGHTNING Video Card
Case: Zalman Z11 Plus ATX Mid Tower Case
Power Supply: Corsair CX 600W 80+ Bronze Certified Semi-Modular ATX Power Supply
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit)
Other: Turtle Beach Ear Force P11

can you tell me what audio setup works for you. perhaps it might work for me
i guess i will need a sound card for this or the motherboard audio system will suffice?
my budget is around £100 inculding a sound card

thank you very much for your help...

Affy.

 

[Ravula Sujay]

I am a gamer too...personallly it is good to get a headphones of razor or steelseries for audio..5.1 is for movie goers...