Which site is good to buy computer hardware online

I am looking for the list of websites from where I can order computer hardware online. I want to build a pc for my self. It will be used for downloading purpose. I had seen some branded desktop pc which was costly. And compare to that custom build is much more cheaper than this. Today ample of things are sold online. So I can order a pc also. I will assemble that myself. But I am not able to figure out which site is giving things at cheapest price. I had made the list of things I want. I want to order those things from one place.

There are sites like Flipkart and Snapdeal who are sending all computer parts. But to be frank it is costly. You have to buy different hardware and each of them will carry shipping cost also. IT is good if you can go on the local market. If you are in Mumbai then you can go in lamington market to get the entire pc at a very reasonable price. That would be the cheapest one. You will have option to get more better hardware in the market. While online there are limited things.

It is right. Buying online is costlier compare to what you will get in your local market. Things will be lot more cheaper there. Recently my friend got a new Core i3 powered system which was just around Rs.21,000. He got 2GB ram in that and around 500GB drive. Being a entry level pc it is enough for day to day. By adding few more bucks you can have a graphic card also. But when you buy online you have to pay more. Everything is costly compare to what you get in the local shop.

For cables and adapters, I recommend these:
amazon.com

Amazon.com and ebay.com is the best choice.