Difference between 7C and 7E/7D BIOSes??

what is the difference between Abit's 7C Beta bios and the Mr. NAtural 7e/7D bios?

they both offer 1.7V so i see no difference?


also...what is the difference between the 7E and the 7D Bios ?

Next to nothing, besides the 7e's support for the new CPUs with 133 Mhz FSB... there was a thread about this a few days ago, but it has mysteriously disappeared.

As laja said, the only change the 7E adds compared to the 7D is additional support for the newest processors. However, the 7D has a lot of little tweaks and stability improvements compared to the official 7C BIOS, including additional PCI dividers, etc.