Well i am a resident of Kolkata and in this months degit i read abt keeping the system cool and also came across HDD Cooler thing.... I searched for it here but got a negative result. My brother is going to mumbai Saturday morning and will return that very eveing and he said that he can bring me the stuff. Please tell me what the HDD cooler is exactly told and where can i get it convinently and what will be its cost and which brand. Also tell me a good name of SMPS with atleast 500watts (my config AMD 3000+, ASUS A8NVM , 1 GB RAM ... planning to get a graphic card in sometime so i need a good smps which will help me in future upgrades) also suggest me a any other option for SMPS its power and price Do let me know where i can get both of these under a single roof and in good price.