DFI Infinity NF570-M2/G motherboard

[Tiago Marques]

1MB = 1 million bytes
1Mb = 1Mbit = 1 million bits
1MiB (mebibyte)  = 1.048.576 bytes, which is what most people call mega
byte(MB), but isn't.
1Mibit = 1 Mib = 1.048.576 bits

Usually when a chip is said to have 1MB it really has 1MiB, not less, and
8Mib, not 8Mb.

http://en.wikipedia.org/wiki/Mebibit

Best regards,
                                  Tiago Marques

On Sun, Oct 26, 2008 at 3:37 PM, Chris Lingard wrote:
> Carl-Daniel Hailfinger wrote:
> > On 26.10.2008 15:39, Chris Lingard wrote:
> > > Corey Osgood wrote:
> > > > On Sat, Oct 25, 2008 at 11:13 AM, Chris Lingard <[e-mail]
> > > > > wrote:
> > > >    The board comes with a ITE IT8716F 4MB chip; but that is compatible
> > > >    with  SST49LF040A chips.  I already have these and some SST49LF080A
> > > >    chips; just wish there were 160 or 320MB
> > > >
> > > > I'm hoping that's a typo, SST49LF080 is 8Mb (that's 8 megabits, or 1
> > > > megabyte), larger chips would be 16 or 32Mb (2 or 4MB).
> > >
> > > Well if 040 is 4MB and 080 is 8MB, I would hope there is a 160 at 16MB
> > > and so on; or do engineers use a secret numbering system :-)
> >
> > Secret numbering system.
> > 040 is 4 Mbit = 512 kByte
> > 080 is 8 Mbit = 1 MByte
> > 160 is 16 Mbit = 2 MByte
> >
> > I used to do boot CDs pretending to be 2.8Mb floppies, and would be
> > > happy with a 4Mb chip to get a Linux kernel into.
> >
> > No, these were 2.88 MByte floppies, not 2.88 Mbit floppies. Even the
> > SST49LF160 chip is smaller than that floppy.
> >
> > Regards,
> > Carl-Daniel
>
> LOL
>
> We use different terms
>
> To me a Mb is one million bytes
> And a MB is one million bits
>
> But we all agree in the end
>
> Chris Lingard