I remember that there are a lot of Sybil computer shops on the second floor of Shantou Hi-tech Computer City at 221. I also bought RAM Kingston DDR2 8 2G there, and another one is also called Feiteng computer on the second floor. I bought the monitor there, and there are computer hardware accessories there. The landlord can go and see for himself. Hehe, I can also help the landlord assemble the computer. If you still don't know, keep asking me.