My name is sunil mazumdar I have bought an assemble computer from TECHNOCRAT INFOTECH on 21/03which is located in Kolkata at 23. C.R AVENUE KOLKATA – 700013. I regret to share this information that this shop does not sell proper computer to their new customer as because the day when I bought this system, just after one month the computer is not working properly I had took the system back to the shop and also had to pay for noting. Again same thing happen on next month as similar as before I had to take the system to the shop had to pay for noting. I spent my money to took the system to the shop and also to their technicians this thing happen till six month continuously and now there is problem in the fan of SMPS.