Well this is what Wiki guys have to say about Modular PSU
"While modular cabling can help reduce case clutter, they have often been criticized for creating significant amounts of electrical resistance. Some third party websites that do power supply testing have confirmed that the quality of the connector, the age of the connector, the number of times it was inserted/removed, and various other variables such as dust can all raise resistance.
While eliminating the excess cables can improve the flow of cooling air inside the computer case, the modular connectors tend to reduce airflow inside the power supply itself. The emphasis on appearance in modular power supply marketing tends to underscore this point"
I personally believe that it depends upon ur need and usage, got a small cabinet then go for Modular one in order to reduce of wire clutter and maintain proper airflow.
which one to go for?
1. Xpert Vision GF 9800GT - 512MB (Rs.7750)
2. Xpert Vision GF 9600GT - 512MB (Rs.5900)
3. Zotac 9600GT - 512 MB (Rs.7500)
as per lynx price.(including VAT & shipping)
By far 9800GT is better than 9600GT but but are sure you wanna buy from Lynx, the place is near my city and I went their personally and found disparities in rates quoted by them and the rate of Nehru Place. The only positive about them is that they've got a good collection of variety of Performance products.