hi

[skyhigh]

hi,
can anyone help me please if anyone knows wat is the max size of memory this motherboard can have compaq professional workstation ap550

 

[ryf]

http://h10025.www1.hp.com/ewfrf/wc/pfinder?query=ap550&dest_page=product&lc=en&cc=us&dlc=en

start there... since HP bought compaq, you may have to dig through a few PDF's but its there somewhere

 

[Calv19]

this might hav your answer.

http://www.memorystock.com/Compaq-professional-workstation.htm

choose exactly which 1 is yours and it will tell ya