<s>
AmigaOne	B-Device
is	O
a	O
series	O
of	O
computers	O
intended	O
to	O
run	O
AmigaOS	B-Application
4	I-Application
developed	O
by	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
,	O
as	O
a	O
successor	O
to	O
the	O
Amiga	B-Device
series	O
by	O
Commodore	O
International	O
.	O
</s>
<s>
Earlier	O
models	O
were	O
produced	O
by	O
Eyetech	O
,	O
and	O
were	O
based	O
on	O
the	O
Teron	O
series	O
of	O
PowerPC	B-Architecture
POP	O
mainboards	B-Device
.	O
</s>
<s>
In	O
September	O
2009	O
,	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
secured	O
an	O
exclusive	O
licence	O
for	O
the	O
AmigaOne	B-Device
name	O
and	O
subsequently	O
new	O
AmigaOne	B-Device
computers	O
were	O
released	O
by	O
A-Eon	O
Technology	O
and	O
Acube	O
Systems	O
.	O
</s>
<s>
Originally	O
in	O
2000	O
,	O
AmigaOne	B-Device
was	O
the	O
name	O
of	O
a	O
project	O
for	O
new	O
computer	O
hardware	O
to	O
run	O
the	O
Amiga	B-Device
Digital	O
Environment	O
(	O
DE	O
)	O
,	O
later	O
plans	O
replaced	O
by	O
AmigaOS	B-Application
4	I-Application
.	O
</s>
<s>
The	O
AmigaOne	B-Device
motherboard	B-Device
was	O
to	O
be	O
available	O
in	O
two	O
models	O
,	O
the	O
AmigaOne-1200	O
and	O
the	O
AmigaOne-4000	O
as	O
expansions	O
for	O
the	O
Amiga	B-Application
1200	I-Application
and	O
Amiga	B-Device
4000	I-Device
computers	O
.	O
</s>
<s>
This	O
AmigaOne	B-Device
project	O
was	O
cancelled	O
in	O
the	O
design	O
stage	O
in	O
2001	O
,	O
mostly	O
due	O
to	O
the	O
inability	O
to	O
find	O
or	O
design	O
a	O
suitable	O
northbridge	B-Device
chip	I-Device
.	O
</s>
<s>
Eyetech	O
,	O
who	O
at	O
this	O
point	O
had	O
invested	O
funds	O
into	O
the	O
project	O
,	O
was	O
forced	O
instead	O
to	O
license	O
the	O
Teron	O
CX	O
board	O
from	O
Mai	O
to	O
form	O
the	O
basis	O
of	O
the	O
new	O
AmigaONE	B-Device
computer	O
range	O
.	O
</s>
<s>
The	O
first	O
fruit	O
of	O
this	O
partnership	O
with	O
Mai	O
,	O
AmigaOne	B-Device
SE	O
,	O
was	O
announced	O
with	O
a	O
connector	O
for	O
an	O
optionally	O
attached	O
Amiga	B-Application
1200	I-Application
,	O
in	O
order	O
to	O
use	O
the	O
old	O
custom	O
chips	O
of	O
an	O
Amiga	B-Device
for	O
backwards	O
compatibility	O
.	O
</s>
<s>
The	O
main	O
difference	O
between	O
the	O
ATX-format	O
AmigaOne	B-Device
SE	O
and	O
XE	O
was	O
that	O
the	O
AmigaOne	B-Device
SE	O
had	O
a	O
soldered-on	O
600MHz	O
PowerPC	B-Architecture
750CXe	B-Device
processor	O
,	O
whereas	O
the	O
AmigaOne	B-Device
XE	O
used	O
a	O
CPU	B-General_Concept
board	O
attached	O
to	O
a	O
MegArray	O
connector	O
on	O
the	O
motherboard	B-Device
.	O
</s>
<s>
While	O
the	O
MegArray	O
connector	O
is	O
physically	O
similar	O
to	O
the	O
Apple	O
Power	B-Device
Mac	I-Device
G4	I-Device
CPU	B-General_Concept
daughtercard	O
connector	O
,	O
it	O
is	O
not	O
electrically	O
compatible	O
.	O
</s>
<s>
There	O
were	O
G3	B-Device
and	O
G4	B-General_Concept
options	O
with	O
a	O
maximum	O
clock	O
frequency	O
of	O
800MHz	O
and	O
933MHz	O
.	O
</s>
<s>
The	O
G4	B-General_Concept
module	O
originally	O
used	O
a	O
Freescale	O
7451	B-General_Concept
processor	O
which	O
was	O
later	O
changed	O
to	O
a	O
Freescale	O
7455	B-General_Concept
,	O
both	O
without	O
level	O
3	O
cache	O
.	O
</s>
<s>
The	O
G4	B-General_Concept
CPU	B-General_Concept
runs	O
hotter	O
and	O
requires	O
a	O
better	O
heatsink	O
than	O
that	O
supplied	O
on	O
some	O
machines	O
.	O
</s>
<s>
Consequently	O
,	O
the	O
G4	B-General_Concept
was	O
often	O
supplied	O
underclocked	O
to	O
run	O
at	O
800MHz	O
.	O
</s>
<s>
The	O
Micro-A1	O
has	O
only	O
one	O
32-bit	O
PCI-slot	O
and	O
an	O
integrated	O
Radeon	B-Device
7000	I-Device
via	O
AGP	O
with	O
dedicated	O
32MB	O
VRAM	O
.	O
</s>
<s>
AmigaOne	B-Device
(	O
SE	O
and	O
XE	O
)	O
motherboards	B-Device
had	O
several	O
hardware	O
issues	O
including	O
conflicts	O
between	O
the	O
onboard	O
IDE	O
and	O
Ethernet	O
controllers	O
,	O
problems	O
with	O
USB	B-Protocol
device	O
detection	O
and	O
initially	O
no	O
support	O
for	O
the	O
on-board	O
AC97	O
audio	O
.	O
</s>
<s>
Due	O
to	O
the	O
mistaken	O
belief	O
that	O
the	O
on-board	O
AC97	O
audio	O
could	O
not	O
be	O
supported	O
,	O
the	O
AC97	O
codec	O
was	O
removed	O
from	O
later	O
builds	O
of	O
the	O
motherboard	B-Device
.	O
</s>
<s>
When	O
the	O
AmigaOne	B-Device
boards	O
first	O
became	O
available	O
,	O
AmigaOS	B-Application
4	I-Application
was	O
not	O
ready	O
:	O
they	O
were	O
supplied	O
with	O
various	O
Linux	O
distributions	O
.	O
</s>
<s>
From	O
April	O
2004	O
onwards	O
,	O
boards	O
were	O
shipped	O
for	O
developers	O
with	O
a	O
pre-release	O
version	O
of	O
OS4	B-Application
.	O
</s>
<s>
The	O
Final	O
Update	O
of	O
OS4.0	O
was	O
released	O
in	O
December	O
2006	O
,	O
for	O
AmigaOne	B-Device
computers	O
only	O
,	O
with	O
the	O
PowerUP	B-Operating_System
version	O
being	O
released	O
in	O
December	O
2007	O
.	O
</s>
<s>
AmigaOS	O
4.1	O
for	O
AmigaOne	B-Device
was	O
released	O
in	O
September	O
2008	O
.	O
</s>
<s>
MAI	O
Logic	O
Inc	O
.	O
went	O
bankrupt	O
,	O
and	O
consequently	O
the	O
supply	O
of	O
Eyetech	O
AmigaOnes	B-Device
dried	O
up	O
.	O
</s>
<s>
Eyetech	O
Group	O
Ltd	O
retired	O
from	O
the	O
market	O
in	O
2005	O
,	O
selling	O
their	O
remaining	O
Amiga	B-Device
business	O
to	O
Amiga	B-Device
Kit	O
.	O
</s>
<s>
In	O
September	O
2009	O
,	O
as	O
part	O
of	O
the	O
resolution	O
of	O
a	O
dispute	B-Operating_System
over	I-Operating_System
ownership	I-Operating_System
of	I-Operating_System
AmigaOS	I-Operating_System
Hyperion	O
was	O
granted	O
(	O
among	O
other	O
provisions	O
of	O
the	O
Settlement	O
Agreement	O
with	O
Amiga	B-Device
,	O
Inc	O
.	O
)	O
an	O
exclusive	O
licence	O
for	O
the	O
AmigaOne	B-Device
(	O
or	O
Amiga	B-Device
One	I-Device
)	O
name	O
.	O
</s>
<s>
This	O
Settlement	O
Agreement	O
thus	O
created	O
a	O
legal	O
basis	O
for	O
a	O
new	O
generation	O
of	O
AmigaOne	B-Device
computers	O
.	O
</s>
<s>
In	O
February	O
2010	O
,	O
a	O
new	O
Belgian	O
company	O
A-Eon	O
Technology	O
CVBA	O
,	O
in	O
co-operation	O
with	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
,	O
officially	O
announced	O
a	O
new	O
AmigaOne	B-Device
model	O
,	O
the	O
AmigaOne	B-Device
X1000	I-Device
,	O
first	O
presented	O
at	O
the	O
Vintage	O
Computer	O
festival	O
at	O
Bletchley	O
Park	O
in	O
June	O
2010	O
.	O
</s>
<s>
In	O
September	O
2011	O
,	O
Acube	O
Systems	O
introduced	O
the	O
AmigaOne	B-Device
500	O
based	O
on	O
a	O
Sam460ex	B-Device
mainboard	B-Device
.	O
</s>
<s>
In	O
October	O
2011	O
,	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
announced	O
that	O
it	O
was	O
launching	O
an	O
AmigaOne	B-Device
netbook	O
in	O
mid-2012	O
,	O
but	O
it	O
was	O
announced	O
at	O
Amiwest	O
2013	O
that	O
the	O
netbook	O
project	O
had	O
been	O
cancelled	O
.	O
</s>
<s>
Also	O
at	O
Amiwest	O
2013	O
,	O
A-Eon	O
Technology	O
Ltd	O
,	O
a	O
British	O
computer	O
company	O
,	O
announced	O
three	O
new	O
AmigaOne	B-Device
motherboards	B-Device
,	O
with	O
the	O
project	O
named	O
Cyrus	O
.	O
</s>
<s>
A-Eon	O
had	O
a	O
list	O
of	O
proposed	O
names	O
which	O
could	O
be	O
voted	O
for	O
and	O
in	O
January	O
2014	O
A-Eon	O
Technology	O
announced	O
names	O
for	O
new	O
models	O
as	O
AmigaOne	B-Device
X5000/20	O
,	O
AmigaOne	B-Device
X5000/40	O
and	O
AmigaOne	B-Device
X3500	O
.	O
</s>
<s>
The	O
new	O
motherboards	B-Device
were	O
aimed	O
as	O
replacements	O
for	O
the	O
AmigaOne	B-Device
X1000	I-Device
.	O
</s>
<s>
The	O
AmigaOne	B-Device
X5000/20	O
was	O
released	O
in	O
October	O
2016	O
and	O
-	O
unlike	O
the	O
X1000	O
-	O
sold	O
via	O
various	O
distributors	O
.	O
</s>
<s>
ArsTechnica	O
review	O
of	O
the	O
AmigaOne	B-Device
X5000	O
commended	O
its	O
compatibility	O
with	O
old	O
Amiga	B-Device
applications	O
and	O
games	O
,	O
but	O
criticised	O
the	O
very	O
high	O
price	O
and	O
lack	O
of	O
new	O
software	O
.	O
</s>
<s>
Lastly	O
,	O
A-Eon	O
Technology	O
Ltd	O
announced	O
at	O
Amiwest	O
2013	O
that	O
A-Eon	O
had	O
signed	O
a	O
1.2	O
million-dollar	O
investment	O
contract	O
with	O
Ultra	O
Varisys	O
for	O
the	O
ongoing	O
design	O
,	O
development	O
and	O
manufacture	O
of	O
PowerPC	B-Architecture
hardware	O
for	O
its	O
AmigaOne	B-Device
line	O
of	O
desktop	O
computers	O
.	O
</s>
<s>
In	O
January	O
2015	O
,	O
Acube	O
Systems	O
started	O
selling	O
AmigaOne	B-Device
500	O
computers	O
based	O
on	O
the	O
Sam460cr	O
motherboard	B-Device
,	O
a	O
cost	O
reduced	O
version	O
of	O
original	O
Sam460ex	B-Device
.	O
</s>
<s>
In	O
autumn	O
2015	O
,	O
A-Eon	O
Technology	O
Ltd	O
announced	O
a	O
new	O
motherboard	B-Device
with	O
the	O
project	O
development	O
name	O
Tabor	O
based	O
on	O
a	O
P1022	B-General_Concept
1.2GHz	O
SoC	O
.	O
</s>
<s>
The	O
motherboard	B-Device
design	O
is	O
a	O
microATX	O
form	O
factor	O
with	O
single	O
PCIe	O
slot	O
and	O
SODIMM	O
memory	B-Architecture
slots	O
.	O
</s>
<s>
The	O
full	O
system	O
is	O
to	O
be	O
designated	O
as	O
the	O
AmigaOne	B-Device
A1222	O
.	O
</s>
<s>
Linux	O
for	O
PowerPC	B-Architecture
.	O
</s>
<s>
AmigaOS	B-Application
versions	O
4.0	O
,	O
4.1	O
.	O
</s>
<s>
MorphOS	B-Operating_System
support	O
for	O
AmigaOne	B-Device
500	O
/	O
SAM460	B-Device
was	O
announced	O
in	O
2012	O
and	O
introduced	O
with	O
MorphOS	B-Operating_System
3.8	O
.	O
</s>
<s>
Support	O
for	O
X5000	O
was	O
introduced	O
with	O
MorphOS	B-Operating_System
3.10	O
.	O
</s>
<s>
FreeBSD	B-Operating_System
.	O
</s>
<s>
The	O
Sam440	B-Device
mainboard	B-Device
(	O
complete	O
with	O
AMCC	O
PowerPC	B-Architecture
440EP	O
SoC	O
)	O
is	O
an	O
embedded	O
motherboard	B-Device
launched	O
by	O
Acube	O
Systems	O
in	O
September	O
2007	O
.	O
</s>
<s>
AmigaOS	B-Application
4	I-Application
was	O
released	O
for	O
the	O
Sam440	B-Device
in	O
October	O
2008	O
.	O
</s>
<s>
The	O
Sam460ex	B-Device
mainboard	B-Device
(	O
complete	O
with	O
AMCC	O
460ex	B-General_Concept
SoC	O
,	O
PowerPC	B-Architecture
440	O
core	O
)	O
is	O
an	O
embedded	O
motherboard	B-Device
launched	O
by	O
Acube	O
Systems	O
in	O
April	O
2010	O
.	O
</s>
<s>
AmigaOS	B-Application
4	I-Application
was	O
released	O
for	O
the	O
Sam460ex	B-Device
in	O
January	O
2011	O
.	O
</s>
<s>
The	O
Pegasos	B-Device
II	O
mainboard	B-Device
(	O
complete	O
with	O
PPC	O
G3	B-Device
and	O
G4	B-General_Concept
CPU	B-General_Concept
)	O
is	O
a	O
MicroATX	O
motherboard	B-Device
launched	O
by	O
Genesi	O
and	O
discontinued	O
in	O
2006	O
.	O
</s>
<s>
AmigaOS	B-Application
4	I-Application
was	O
released	O
for	O
the	O
Pegasos	B-Device
II	O
in	O
January	O
2009	O
.	O
</s>
