How do i identify the ram speed(ex:- ddr 2700, 3200 etc.) based on the numbering on the chip?

Mine is 81117822A-100FN
9715 F28

Total chip is 16.

Use CPUz

got this ram from a friend but dunno what is the speed. Afraid if plug in to the computer the mobo will broken. That's why wanna check first without any software help. Can it be calculate?

apart from CPUz suggested by Shawty, a nice close up phote of your RAM would do

Just plug it in
It wont spoil ur mobo.. if not compatible just wont startup. If can, u just check it with "CPUZ" if not u take a pic then post it here

Cheers.

if it a DDR, then it cannot be fitted into DDR2 slot, and vice versa
and i dun think the pc will be damaged by installing a false ram..only the beep sound will be produced if the system detects any error on it

oit... bahayala if TS force plug the RAM, it might be damaging the RAM slot
anyway... if it's 168-pin, it is indeed, a SDRAM, which is the OLD one... don't you ever put into DDR slot

http://www.computermemoryupgrade.net/compu...technology.html