there is way too much difference in Indian and US prices. Dont even think about comparing them

Hynix D43 does overclock well if you can give it upto 3V.
I have taken mine to atleast 240. The other chip did 250.
THen the twinmos CADT i have did 250 too.
If you can get hold of original D43 then its a good RAM. They are even used in some PC3700 chips.
The last time i checked MSI sli board was above 9K and Neo4 was above 8K.