How to see if your computer's CPU is 32-bit or 64-bit

Download Cpu-z

Software address in the end of the "attention", of course, you can also go to find the Niang. Install the software to open the software, appear in the software to obtain CPU information interface Note: The software does not generate desktop shortcuts, so to start → program to find this is to get the CPU information after the interface we just look at the command set bar: ① If there is EM64 such a word, it means that your   　　CPU is 64 bits, then can install 64 system ② if not, your CPU positioning 32 no doubt!   　　32-bit CPU can only install 32-bit system, then 64-bit CPU can only install 64 systems?? Answer: No.   　　64-bit CPU can be installed 64-bit system, can also install 32-bit system.   　　Just say: Install 64-bit system can play out the best performance of 64-bit processor!   　　2 Why I usually install the system has never looked at the number of their own CPU, but the installation system has been successful??   　　A: Because your CPU is 64-bit, it can be compatible with 32-bit, 64-bit two systems. In fact: New products are 64-bit, as long as your computer is a new match, is generally 64-bit!