the 7823v30 is the bios and v30 is that boards first release bios and that chip [4607k] is covered so it will work right out of the box as long as somthings not a lemon -- your covered
the 7823v30 is the bios and v30 is that boards first release bios and that chip [4607k] is covered so it will work right out of the box as long as somthings not a lemon -- your covered