can anyone suggest a good configuration for my pc??

hmm.. acutally if you have a AMD 64 ANd a win x6 OS i think its the best as far as gamming goes.. you will see effects from your 64 bit PC like never before.. compared to the Same game runnin on 32 bit.. on top of that 64 bit is so much faster than 32 bit any day (technically speakin).. gamming on amd 64 ? googdle gamming on amd they have some cool proof on the AMd sites.. i have played HELLGATE on both 32 and 64 bit boy 64 bit is really good.. but u need to have an 64 bit OS.. and there are certain thing you need to be aware of like x64 OS need 64 bit drivers and so on.. old cards dont work.. on an win xp x64.. AMD 64 X2 4gb DDR2 ram ASUS Mother Board Always! SLI 3d Cards (2 cards on one PC!) / PCI Express Card (16x Speed!) FLASH hard drive fastest ever.. / Maxtor Have some Fast Sata drives.. combo chipsets: AMD with ati have a combo chipset called "Rapid Fire" i think not sure of the name.. (if you choose an ATI 3d card) or u can go for an Nvidia chipset Sound : Creative sound blaster Live any of the series are good

well now a days core 2 duo technology is latest in fact core 2 quad. well as you say that you need heavy software's so make sure that ram is greater than 1gb and if needed than go for graphic card.well you know the rest.

You can go for the following configuration Core 2 duo 3.16 GHz Intel GMA 3100 Motherboard 320 GB HDD 2 GB DDR2 800 MHz RAM TFT Monitor 17 inch or 19 inch and with other components of your choice. Visit the website computerwarehousepricelist.com for the prices.

well gamin.. go 512 graphic 250minimum harddisk, 320 hdd would b ok 4gb of ram adn a core 2 duo or a quadcore happy lotting and have a nice day!