Hi,
Is there any Indian website like NewEgg.com, which provides all major brands PC components. Flipkart is one but is not a dedicated PC components site, and doesn't has stock of all the brands. Can you kindly suggest some sites which I can try to buy online.

Welcome Geets to the community.
Your question is good but I think flipkart is best and most reputable. You may try infibeam too.

I hope you re not associated with any such online store as they are lately trying to spam a lot.

Thanks savera, for welcome. I asked about online retail shop, as I was trying to respond to a query with price quote and link. But couldn't find the product (MSI Mobo z87 or biostar z87) anywhere. So, thought to first post to know of any reliable source from where prices can be quoted. Infibeam I'll check. Thanks.

So infibeam has some decent stock, especially of DDR2 RAM for older PCs and that too some at discounted prices.
I also came across Junglee.com, where I could find Biostar mobos, which are not available elsewhere online. Also, techshop.in, which has does not have a online payment gateway and accepts payments through cheques, seemed as if someone has setup a site but not for selling.