I use a DDE link from Esignal to Excel then the use the data from Excel as inputs to Amibroker. The data into Amibroker is 1 to 3 seconds slower than it should be. I am in the market to buy a new computer. Will buying a multiprocessor computer make that much of a difference considering the software (Excel and Amibroker) that i'm using? Is there another option for faster data? I have heard that RTD data is faster than DDE data, could this be the problem why my data into Amibroker is so slow?