In the end dual-core and single core what is the difference?
Users questions: Only a computer newbie, help to solve what problems you master, memory and hard drive can be upgrade? Other decision speeds in the end are those factors? In addition, I need to look at the general office software is, you need dual core? P4 line not?
Experts answer: memory can be upgraded, you can upgrade the hard disk But it depends on motherboard support, such as maximum support of 400 of the memory board, you can not over to 533, maximum support to the 160 hard drive, you can not upgrade on the 300 that is, speed and configuration of your computer (actually a response rate) about, I've seen an old, said Wang Suman, then a check is the computer Memory is too low, resulting in slow response, so I feel very slow speeds are your other network operators, such as the line you use 2M faster than the 1M,! If you want to open a web page quickly, the proposed memory at 512 or more ( XP system) As for the dual-core and single core of the difference is within the integrated dual-core CPU 2 Core processing faster and more cache memory, if you just office, enough with the P4 or Celeron D can be qualified for it! Of course now have a Core Duo E2140's are installed for you, the price as long as the 500 Good luck !