<s>
This	O
is	O
a	O
list	O
of	O
computer	B-Device
motherboard	I-Device
chipsets	B-Device
made	O
by	O
VIA	O
Technologies	O
.	O
</s>
<s>
Northbridge	B-Device
chips	I-Device
are	O
listed	O
first	O
,	O
primarily	O
by	O
CPU-socket	O
or	O
CPU-family	O
;	O
southbridge	B-Device
chips	O
are	O
listed	O
in	O
a	O
later	O
table	O
.	O
</s>
<s>
VIA	B-Device
chipsets	I-Device
support	O
CPUs	O
from	O
Intel	O
,	O
AMD	O
(	O
e.g.	O
</s>
<s>
the	O
VIA	B-Device
C3	I-Device
or	O
C7	B-Device
)	O
.	O
</s>
<s>
They	O
support	O
CPUs	O
as	O
old	O
as	O
the	O
i386	B-General_Concept
in	O
the	O
early	O
1990s	O
.	O
</s>
<s>
In	O
the	O
early	O
2000s	O
,	O
their	O
chipsets	B-Device
began	O
to	O
offer	O
on-chip	O
graphics	O
support	O
from	O
VIA	O
's	O
joint	O
venture	O
with	O
S3	O
Graphics	O
beginning	O
in	O
2001	O
;	O
this	O
support	O
continued	O
into	O
the	O
early	O
2010s	O
,	O
with	O
the	O
release	O
of	O
the	O
VX11H	O
in	O
August	O
2012	O
.	O
</s>
<s>
VIA	B-Device
chipsets	I-Device
declined	O
in	O
popularity	O
as	O
other	O
chipsets	B-Device
began	O
to	O
offer	O
better	O
performance	O
,	O
VIA	O
entered	O
other	O
markets	O
and	O
Intel	O
began	O
to	O
offer	O
more	O
powerful	O
integrated	O
graphics	O
on	O
their	O
CPU	O
dies	O
.	O
</s>
<s>
The	O
term	O
V-Link	O
indicates	O
VIA	O
's	O
northbridge/southbridge	O
interconnect	O
bus	O
.	O
</s>
<s>
Chipset	B-Device
Part	O
numbers	O
South	O
bridge	O
Release	O
date	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
cacheable	O
RAM	O
Parity/ECCPCIVT82C470	O
VT82C470	O
386	B-General_Concept
25/33/40	O
MHz	O
FPM	O
25/33/40	O
MHz	O
?	O
</s>
<s>
NoVT82C486AVT82C486A	O
+	O
VT82C482	O
+	O
VT82C483	O
,	O
VT82C505	O
(	O
for	O
PCI	B-Protocol
)	O
VT82C482	O
,	O
VT82C5051993386	O
,	O
Socket	O
325/33/40	O
MHzFPM25/33/40	O
MHz	O
???	O
</s>
<s>
2.0	O
(	O
w/	O
VT82C505	O
)	O
VT82C495	O
VT82C495	O
,	O
VT82C491	O
,	O
VT82C480/1	O
VT82C491	O
,	O
VT82C480/1	O
1993	O
Socket	B-General_Concept
3	I-General_Concept
25/33/40	O
MHz	O
FPM	O
25/33/40	O
MHz	O
?	O
</s>
<s>
NoVT82C496G	O
(	O
Pluto	O
)	O
VT82C496G	O
,	O
VT82C505	O
(	O
for	O
PCI	B-Protocol
)	O
VT82C505	O
1994	O
Socket	B-General_Concept
3	I-General_Concept
25/33/40	O
MHz	O
FPM	O
25/33/40	O
MHz	O
128	O
MB	O
1	O
MB	O
?	O
</s>
<s>
Chipset	B-Device
OEM	O
names	O
Northbridge	B-Device
Southbridge	B-Device
Release	O
date	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
The	O
Apollo	O
VP	O
and	O
Apollo	O
VP2	O
chipsets	B-Device
were	O
initially	O
referenced	O
by	O
VIA	O
as	O
Apollo	O
VP-1	O
and	O
Apollo	O
VP-2	O
respectively	O
,	O
later	O
renamed	O
to	O
Apollo	O
VP	O
and	O
Apollo	O
VP2	O
when	O
the	O
"	O
/97	O
"	O
upgrades	O
became	O
available	O
.	O
</s>
<s>
The	O
Apollo	O
VPX	O
chipset	B-Device
is	O
a	O
low-cost	O
solution	O
that	O
replaced	O
the	O
Apollo	O
VP	O
but	O
with	O
features	O
similar	O
to	O
the	O
VP2	O
.	O
</s>
<s>
AMD	O
licensed	O
the	O
VIA	O
Apollo	O
VP2/97	O
core	O
logic	O
architecture	O
for	O
its	O
AMD	O
640	O
chipset	B-Device
.	O
</s>
<s>
Chipset	B-Device
OEM	O
names	O
Northbridge	B-Device
Southbridge	B-Device
Release	O
date	O
Processors	O
FSB	B-Architecture
SMP	B-Operating_System
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
memory	O
Parity/ECC	B-Error_Name
PCI	B-Protocol
V-Link	O
AGP	B-Architecture
IGPApollo	O
P6	O
(	O
VT82C680	O
)	O
VT82C685	O
+	O
VT82C687VT82C586A	O
or	O
VT82C586BJan	O
.	O
</s>
<s>
ProSavage	O
PM133	O
-	O
graphics	O
core	O
from	O
S3	O
,	O
derived	O
from	O
a	O
combination	O
of	O
the	O
3D	O
component	O
of	O
Savage4	B-Device
and	O
2D	O
from	O
Savage	B-Device
2000	I-Device
.	O
</s>
<s>
CLE266	O
(	O
Castle	O
Rock	O
)	O
-	O
graphics	O
core	O
from	O
S3	O
,	O
derived	O
from	O
S3	B-Device
Savage	I-Device
series	O
under	O
the	O
brand	O
name	O
UniChrome	B-Application
.	O
</s>
<s>
Chipset	B-Device
Part	O
numbers	O
South	O
bridge	O
Release	O
date	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
VT8368	O
VT8235	O
,	O
VT8237( +	O
)	O
,	O
VT8237R( +	O
)	O
Aug	O
2002	O
Athlon	O
,	O
Athlon	O
XP	O
,	O
Duron	O
,	O
Sempron	O
(	O
Socket	O
A	O
)	O
200/266/333	O
MHz	O
DDR	O
SDRAM	O
DDR	O
200/266/333	O
MHz	O
4.0	O
GB	O
533	O
MB/s	O
8×KM400VT8378VT8235	O
,	O
VT8237( +	O
)	O
,	O
VT8237R( +	O
)	O
Athlon	O
,	O
Athlon	O
XP	O
,	O
Duron	O
,	O
Sempron	O
(	O
Socket	O
A	O
)	O
200/266/333	O
MHzDDR	O
SDRAMDDR	O
200/266/333	O
MHz4.0	O
GB533	O
MB/s8	O
×Yes	O
(	O
VIA	O
UniChrome	B-Application
IGP	O
)	O
KT400AVIA	O
KT400A	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
August	O
21	O
,	O
2007	O
.	O
</s>
<s>
VT8377A	O
VT8235	O
,	O
VT8237( +	O
)	O
,	O
VT8237R( +	O
)	O
,	O
VT8251	O
Mar	O
2003	O
Athlon	O
,	O
Athlon	O
XP	O
,	O
Duron	O
,	O
Sempron	O
(	O
Socket	O
A	O
)	O
200/266/333	O
MHz	O
DDR	O
SDRAM	O
DDR	O
200/266/333/400	O
MHz	O
4.0	O
GB	O
533	O
MB/s	O
8×KM400AVT8237( +	O
)	O
,	O
VT8237R( +	O
)	O
,	O
VT8251Athlon	O
,	O
Athlon	O
XP	O
,	O
Duron	O
,	O
Sempron	O
(	O
Socket	O
A	O
)	O
200/266/333/400	O
MHzDDR	O
SDRAMDDR	O
200/266/333/400	O
MHz4.0	O
GB533	O
MB/s8	O
×Yes	O
(	O
VIA	O
UniChrome	B-Application
IGP	O
)	O
KT600VIA	O
KT600	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
August	O
21	O
,	O
2007	O
.	O
</s>
<s>
KT266	O
contains	O
a	O
hardware	O
bug	O
which	O
causes	O
system	O
instability	O
when	O
using	O
the	O
AGP	B-Architecture
slot	I-Architecture
at	O
the	O
specified	O
max	O
capacity	O
of	O
4×	O
.	O
</s>
<s>
The	O
KM133	O
uses	O
an	O
IGP	O
consisting	O
of	O
the	O
S3	O
Savage4	B-Device
3D	O
core	O
and	O
Savage	B-Device
2000	I-Device
2D	O
functionality	O
.	O
</s>
<s>
The	O
KM400	O
chipset	B-Device
and	O
its	O
"	O
A	O
"	O
variant	O
use	O
the	O
VIA	O
UniChrome	B-Application
IGP	O
.	O
</s>
<s>
Later	O
revisions	O
of	O
the	O
KT333	O
(	O
sometimes	O
called	O
KT333CF	O
)	O
are	O
rebadged	O
KT400	O
chips	O
with	O
AGP	B-Architecture
8x	O
disabled	O
.	O
</s>
<s>
On	O
motherboards	B-Device
with	O
this	O
chipset	B-Device
AGP	B-Architecture
2x	O
cards	O
which	O
require	O
3.3V	O
are	O
not	O
supported	O
.	O
</s>
<s>
Based	O
on	O
the	O
specifications	O
of	O
that	O
motherboard	B-Device
,	O
KT133E	O
appears	O
to	O
be	O
equivalent	O
to	O
(	O
or	O
a	O
cost-reduced	O
rehash	O
of	O
)	O
KT133	O
,	O
supporting	O
133MHz	O
for	O
memory	O
but	O
only	O
100MHz	O
for	O
the	O
CPU	O
.	O
</s>
<s>
Some	O
revisions	O
of	O
KT333	O
support	O
166MHz	O
FSB	B-Architecture
.	O
</s>
<s>
Chipset	B-Device
Part	O
numbers	O
South	O
bridge	O
Release	O
dateSocket	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
Socket	B-Device
478	I-Device
Pentium	O
4	O
,	O
Celeron	B-Device
400	O
MHz	O
SDR	O
SDRAM	O
,	O
</s>
<s>
VT8753	O
VT8233/8233C	O
Socket	B-Device
478	I-Device
Pentium	O
4	O
,	O
Celeron	B-Device
,	O
Celeron	B-Device
D	O
400/533	O
MHz	O
SDR	O
SDRAM	O
,	O
</s>
<s>
VT8753	O
VT8233/8233A/8233C	O
Dec	O
2001Socket	O
478	O
Pentium	O
4	O
,	O
Celeron	B-Device
400/533	O
MHz	O
SDR	O
SDRAM	O
,	O
</s>
<s>
VT8754	O
VIA	O
VT8235	O
May	O
2002Socket	O
478	O
Pentium	O
4	O
,	O
Celeron	B-Device
,	O
Celeron	B-Device
D	O
400/533	O
MHz	O
SDR	O
SDRAM	O
,	O
</s>
<s>
VT8754	O
VIA	O
VT8235	O
Socket	B-Device
478	I-Device
Pentium	O
4	O
,	O
Celeron	B-Device
,	O
Celeron	B-Device
D	O
400/533	O
MHz	O
DDR	O
SDRAM	O
DDR	O
200/266/333/400	O
MHz	O
4.0	O
GB	O
533	O
MB/s	O
8×No	O
NoP4X533VIA	O
P4X533	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
August	O
21	O
,	O
2007	O
.	O
</s>
<s>
Because	O
of	O
its	O
high	O
cost	O
,	O
It	O
is	O
soon	O
obsoleted	O
in	O
favor	O
of	O
P4M800	O
and	O
then	O
P4M800	O
Pro	O
,	O
both	O
of	O
which	O
have	O
a	O
lower	O
rated	O
V-Link	O
and	O
feature	O
no	O
special	O
memory	O
technology	O
such	O
as	O
FastStream64	O
or	O
StepUp	O
that	O
is	O
common	O
in	O
the	O
other	O
listed	O
8xx	O
chipsets	B-Device
.	O
</s>
<s>
VIA	O
PT890	O
,	O
P4M890	O
,	O
PT900	O
,	O
P4M900	O
–	O
VIA	O
's	O
PCIe-only	O
chipsets	B-Device
.	O
</s>
<s>
The	O
P4M	O
chipsets	B-Device
have	O
onboard	O
graphics	O
VIA	O
UniChrome	B-Application
Pro	O
.	O
</s>
<s>
Chipset	B-Device
IGP	O
Part	O
number	O
South	O
bridge	O
Release	O
date	O
Processors	O
Max	O
.	O
</s>
<s>
FSB	B-Architecture
SMP	B-Operating_System
V-Link	O
AGP	B-Architecture
PCI-ExpressIGPK8T800VIA	O
K8T800	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
4	O
,	O
2018	O
.	O
</s>
<s>
VT3108	O
VT8237( +	O
)	O
,	O
VT8237R( +	O
)	O
,	O
VT8251	O
Dec	O
2003	O
Socket	O
754/939/AM2	O
800	O
MHz	O
533	O
MB/s	O
8x	O
NoYes	O
(	O
VIA	O
UniChrome	B-Application
IGP	O
)	O
K8T800	O
ProVIA	O
K8T800	O
Pro	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
4	O
,	O
2018	O
.	O
</s>
<s>
VIA	O
K8M890	O
,	O
K8T890	O
,	O
K8T900	O
–	O
VIA	O
's	O
PCIe-only	O
chipsets	B-Device
.	O
</s>
<s>
The	O
K8M800	O
chipsets	B-Device
has	O
the	O
onboard	O
graphics	O
VIA	O
UniChrome	B-Application
Pro	O
;	O
the	O
K8M890	O
has	O
the	O
Chrome9	O
.	O
</s>
<s>
The	O
Athlon	O
64	O
chipsets	B-Device
do	O
not	O
have	O
memory	O
controllers	O
,	O
because	O
memory	O
controller	O
is	O
integrated	O
into	O
the	O
CPU	O
.	O
</s>
<s>
Part	O
number	O
IGP	O
South	O
bridge	O
Release	O
date	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
memory	O
V-Link	O
PCI	B-Protocol
AGP	B-Architecture
PCI-e	O
AudioCN400VIA	O
CN400	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
4	O
,	O
2018	O
.	O
</s>
<s>
VT3118VIA	O
UniChrome	B-Application
Pro	O
VT8237R	O
Mar	O
2004Via	O
releases	O
CN400	O
media	O
chipset	B-Device
,	O
TheINQUIRER	O
,	O
accessed	O
June	O
4	O
,	O
2018.VIA	O
C3/C3-M/Eden/Eden	O
-N	O
100/133/200	O
MHz	O
DDR	O
SDRAM	O
up	O
to	O
400	O
MHz	O
4GB	O
Ultra	O
V-Link	O
(	O
1GB/s	O
)	O
SB	O
4×	O
/8	O
×	O
SB	O
(	O
VIA	O
Vinyl	O
Audio	O
)	O
VX700VIA	O
VX700	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
9	O
,	O
2009	O
.	O
</s>
<s>
VT3157	O
VIA	O
UniChrome	B-Application
Pro	O
(	O
single-chip	O
solution	O
)	O
Jul	O
2006	O
VIA	O
C7-M/C7	O
-M	O
ULV	O
533/400	O
MHz	O
DDR2/DDR	O
SDRAM	O
up	O
to	O
533/400	O
MHz	O
2GB	O
NA	O
-	O
(	O
single-chip	O
solution	O
)	O
4	O
8×	O
VIA	O
Vinyl	O
HD	O
AudioCN700VIA	O
CN700	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
9	O
,	O
2009	O
.	O
</s>
<s>
VT3225	O
VIA	O
UniChrome	B-Application
Pro	O
VT8237R	O
Plus	O
Nov	O
2006	O
VIA	O
C7/C7	O
-D	O
533/400	O
MHz	O
DDR2/DDR	O
SDRAM	O
up	O
to	O
533/400	O
MHz	O
4GB	O
533	O
MB/s	O
SB	O
No	O
×	O
16-1	O
×	O
1-1	O
SB	O
(	O
VIA	O
Vinyl	O
Audio	O
)	O
CN896VIA	O
CN896	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
9	O
,	O
2009	O
.	O
</s>
<s>
VT3371	O
VIA	O
Chrome9	O
HC	O
VT8237S/VT8251	O
Feb	O
2007	O
VIA	O
C7/C7-D/Eden	O
(	O
V4	O
)	O
800/400	O
MHz	O
DDR2/DDR	O
SDRAM	O
up	O
to	O
667/400	O
MHz	O
4GB	O
Ultra	O
V-Link	O
(	O
1GB/s	O
)	O
SB	O
No	O
×	O
16-1	O
×	O
1-1	O
SB	O
(	O
VIA	O
Vinyl	O
HD	O
Audio	O
)	O
VX800VIA	O
VX800	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
9	O
,	O
2009	O
.	O
</s>
<s>
VT	O
VIA	O
Chrome9	O
HC3	O
(	O
single-chip	O
solution	O
)	O
Apr	O
2008	O
VIA	O
Nano/C7/Eden	O
800/400	O
MHz	O
DDR2	O
SDRAM	O
up	O
to	O
667	O
MHz	O
4GB	O
NA	O
-	O
(	O
single-chip	O
solution	O
)	O
4	O
No	O
×	O
4-1	O
×	O
1-2	O
VIA	O
Vinyl	O
HD	O
AudioVX855VIA	O
VX855	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
June	O
9	O
,	O
2009	O
.	O
</s>
<s>
VT	O
VIA	O
Chrome9	O
HCM	O
(	O
single-chip	O
solution	O
)	O
Mar	O
2009	O
VIA	O
Nano/C7/Eden	O
800/400	O
MHz	O
DDR2	O
SDRAM	O
up	O
to	O
800	O
MHz	O
4GB	O
NA	O
-	O
(	O
single-chip	O
solution	O
)	O
No	O
No	O
VIA	O
Vinyl	O
HD	O
AudioVN1000VIA	O
VN1000	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
December	O
10	O
,	O
2009	O
.	O
</s>
<s>
Motherboards	B-Device
with	O
1-slot	O
support	O
1GB-max	O
;	O
motherboards	B-Device
with	O
2-slots	O
support	O
2GB-max	O
,	O
etc	O
.	O
</s>
<s>
Designed	O
towards	O
being	O
used	O
with	O
the	O
VIA	B-Device
Isaiah	I-Device
64-bit	O
processor	O
.	O
</s>
<s>
32	O
stream	B-Application
processors	I-Application
and	O
4	O
sampling	O
units	O
,	O
supports	O
Shader	B-Language
Model	I-Language
4	I-Language
,	O
OpenGL	B-Application
3.0	O
and	O
OpenCL	B-Application
1.0	O
for	O
GPGPU	B-Architecture
applications	O
.	O
</s>
<s>
Chipset	B-Device
Part	O
numbers	O
South	O
bridge	O
Release	O
date	O
Processors	O
FSB	B-Architecture
Memory	O
types	O
Memory	O
bus	O
Max	O
.	O
</s>
<s>
memory	O
V-Link	O
PCI	B-Protocol
AGP	B-Architecture
PCI-e	O
IGP	O
AudioVX900VIA	O
VX900	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
July	O
20	O
,	O
2010	O
.	O
</s>
<s>
VT	O
(	O
single-chip	O
solution	O
)	O
Mar	O
2010	O
VIA	O
Nano/C7/Eden	O
400/800	O
MT/s	O
DDR2/DDR3	O
SDRAM	O
up	O
to	O
800	O
MHz	O
4	O
GB	O
NA	O
-	O
(	O
single-chip	O
solution	O
)	O
Yes	O
No	O
×	O
4-1	O
×	O
1-2	O
VIA	O
Chrome9	O
HCM	O
VIA	O
Vinyl	O
HD	O
AudioVX11HVIA	O
VX11H	O
,	O
VIA	O
Technologies	O
,	O
accessed	O
December	O
10	O
,	O
2009	O
.	O
</s>
<s>
DirectX	B-Application
11	O
,	O
OpenGL	B-Application
3.2	O
.	O
</s>
<s>
It	O
is	O
required	O
for	O
RAID	B-Architecture
0+1	O
on	O
VT8237R	O
Plus	O
.	O
</s>
<s>
Motherboards	B-Device
frequently	O
had	O
VIA	O
companion	O
chips	O
for	O
added	O
functionality	O
such	O
as	O
better	O
audio	O
(	O
8	O
channel	O
)	O
,	O
more/faster	O
USB	B-Protocol
(	O
i.e.	O
</s>
<s>
USB	B-Protocol
2.0	O
for	O
VT8233	O
)	O
,	O
or	O
Gigabit	O
Ethernet	O
.	O
</s>
<s>
The	O
KT133	O
chipset	B-Device
corrupted	O
disk	O
subsystems	O
;	O
specifically	O
,	O
the	O
686B	O
Southbridge	B-Device
had	O
issues	O
with	O
Creative	O
's	O
SBLive	O
!	O
</s>
<s>
A	O
BIOS	O
update	O
was	O
released	O
by	O
VIA	O
to	O
fix	O
this	O
issue	O
;	O
however	O
,	O
it	O
is	O
not	O
known	O
if	O
all	O
motherboards	B-Device
with	O
686Bs	O
had	O
their	O
BIOSes	O
updated	O
.	O
</s>
<s>
The	O
KT266	O
contains	O
a	O
hardware	O
bug	O
which	O
can	O
cause	O
system	O
instability	O
when	O
using	O
the	O
AGP	B-Architecture
slot	I-Architecture
at	O
the	O
4×	O
speed	O
.	O
</s>
