Too low budget. CPU+Mobo+ram alone will cross 15k mark.
-/+ 2-3K
1. What is the purpose of the computer? What all applications and games are you going to run? (Stupid answers like 'gaming' or 'office work' will not work. Be exact. Which games? Which applications? Avoid the word 'et cetera.')
Ans: Android app development, browsing, some old games etc
2. What is your overall budget? If you can extend a bit for a more balanced configuration, then mention this too.
Ans: 15K
3. Planning to overclock?
Ans: NO
4. Which Operating System are you planning to use?
Ans: Windows 7 and 10 dual boot
5. How much hard drive space is needed?
Ans: already have
6. Do you want to buy a monitor? If yes, please mention which screen size and resolution do you want. If you already have a monitor and want to reuse it, again mention the size and resolution of monitor you have.
Ans: already have
7. Which components you DON'T want to buy or which components you already have and plan on reusing?
Ans: need to buy CPU, GPU, Mobo, RAM
8. When are you planning to buy the system?
Ans: this month
9. Have you ever built a desktop before or will this be done by an assembler?
Ans: yes
10. Where do you live? Are you buying locally? Are you open to buying stuff from online shops if you don't get locally?
Ans: Jaipur, will buy online if i choose AMD since they arent available easily offline
11. Anything else which you would like to say?
Ans: Budget -/+ 2-3 K