Yes I also purchased my computer from Saboo Computers Pvt Ltd, Ganesh Chandra Avenue.
1) My graphics card was NVDIA geforce 9800 GT, After opening my pack I found that the driver DVD is broken. I told them to replace the dvd or give me a copy of the driver DVD. They did not help me any more. I have to download it from web.
2) After one year the card is out of order so I give them for service under warranty. After 2 month they told me that they will be replace the card with ZOTAC 610 card. The card is very low configuration. Cost of my NVDIA geforce 9800 GT was 5800+ 4%VAT
They are replacing the catd of Rs 2600/- only.
Don't go there. For more anybody can call me at 9933696871
Tanmoy