buyandsell wrote:BTW, any ppl are using ssd hard disk, is it more fast while back testing?
Not worth the money. We still use the same principles for current hard disk, the difference is we archeive a way greater density* so what we get is a very high speed data output, wich wasn't thought possible before.
*Perpendicular recording can deliver more than three times the storage density of traditional longitudinal recording.
So basically if you dont play any 3d games, you can currently get for cheap a PC that will beat G. Kasparov