If you have a strict budget of Rs. 10,000 you can also look at the AMD FX 8320 8 core processor. Although, I am a die hard Intel fan and would never go for an AMD based gaming rig, its the budget constraint that made me suggest you the above CPU.
Please note, while AMD CPUs are comparable to most of the expensive counterparts from Intel, they lag behind in heating issues and have a comparatively shorter life span. You may be able to get the performance you need from AMD processors, but this may also make you spend a lot more on cooling solutions to keep your PC temperatures down.
My suggestion would be to build a gaming rig in a phased manner if you do not have the funds to spend in one go. Also, invest the most on the CPU, RAM and GPU.