There are many computer shops and malls in Chiang mai

Here is a partial list if you wish to recommend any shops just email me. 

To find start with the biggest ones at the north west corner of the moat and head east on Maninopparat road and you have one small complex at the corner almost. then Another two malls beside each other about 300 meters on one called Icon square( in the old Tantrapan Changpuerk building) and the other is nick named computer plaza. They are both with small booths and lots of bootleg programs and equipment. Be hide the fix old stuff.

Then the next is turn left on to Chotana road and get to super highway and turn left again and is a large building on the left.

The other is the one on Chang Klan road and Suriwonge  Rd at the edge of night bazaar.

If you can not find something there ask the lady in the rear end of Icon plaza on the right just just to the right of the stairs and kind of behind she order just about anything you want at a good price.

"Macs" in Chiang Mai

There are two Apple centres in Chiang Mai for Mac users, The Apple Centre on Sirimangkalajarn Rd off Huay Kaew Road just past Kad Suan Kaew or the smaller Apple Corner on floor 3, Central Airport Plaza. Many of the boot leg shops carry mac programs.

Call 053-224058-9, 053-285019 or 01-7642427.