I think i was knowing what makes computer faster. My equipment is a single core to 2 GHz computer with a gig of the memory. It has been fast during years and now it seems that it is slow all time. I have Linux operating system. My work, gave to a processor of Dual core of Intel 2.2 GHz computer me with gig of memory and that equipment is slower than molasis. My equipment has a work 800 FSB and 2.2 GHz of dual core running Vista. It is the form slower than my computer. Therefore, I want to buy a new computer but I do not know exactly what more than to look for to have a fast equipment. I have a work and is of dual core with a gig of the memory and the thing is as fast as it can… Is incredible. I believe that it is of Dual core with around a gig of the memory. Vista is executed and done click on any thing and that only the flies. I do not know what is different. I believe that in these days, there is more to obtain a faster computer simply watching to the CPU and the memory. You must watch chipset and a joint vision. But I am not safe of how beginning that is to say what is good.