This disks helps to sega dreamcast games fit in one disk, great!

This disks helps to sega dreamcast games fit in one disk, great!  Read Less

These discs really do hold 800 mb or 90 minutes of audio.

These discs really do hold 800 mb or 90 minutes of audio.  Read Less

I created a 790mb image using ultraiso, but that program does not even attempt overburns (seeing these discs as having only 700...  Read More

I created a 790mb image using ultraiso, but that program does not even attempt overburns (seeing these discs as having only 700mb capacity).  Read Less

Have overburned at 90 minutes with only one problem: when disc changes from last track to first track, it does not start at beg...  Read More

Have overburned at 90 minutes with only one problem: when disc changes from last track to first track, it does not start at beginning of track.  Read Less

There are very few brands of these high capacity blank discs, and i chose philips because they were one of the original compani...  Read More

There are very few brands of these high capacity blank discs, and i chose philips because they were one of the original companies that set the international standards for all cds, but you'll need software that supports overburning to take advantage of the extra capacity.  Read Less