New Desktop under $520

see the Tomshardware system builder marathon

The $500 build

Check out the $550 build in my siggy. Switch the CPU and MB to this and you'll save a few bucks: http://www.squidoo.com/electronicandmore
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

I'm living in India and newegg does not deliver anything to India.

Then please fill this out.
http://www.tomshardware.com/forum/261222-31-build-advic...
Please read stickies.

AMD Phenom II X4 840 (I just got one of these for $59 US)
4-8gb DDR3 RAM
Gigabyte MB
Western Digital Hard Drive
cheap DVD R/W drive
Antec 200 case
Corsair CX 430 power supply
Windows 7 Home Premium 64 bit OEM
Get the best video card you can with whatever money is left over. You can look at the video card charts on this web site to compare.

BTW, even though Newegg is not a shopping option for you, it is still a good site for research.

You'll never get an answer this way, buddy. Stuff costs twice as much in India as it does in the US, and not even everything is available.

So 25K=$520 is not such simple arithmetic. 520$ in the US is more like 35K in Indian terms if not more

I've already posted in your other thread. Take a look there if you will.

^+1