650 mb a problem?

[tobyoftheapes]

Hello, i just went out and bought some new CDRW's, when i got home i noticed that they were 650 MB as opposed to the last ones i had which were 700 MB, i know that you can copy larger games onto the 700 MB CD's will this also work with 650 MB disks? For instance, i am trying to back up my copy of warcraft III (about 750 MB) can i burn this on a 650 MB disk? Thanks for your help!