Editing Silicon Integrated Systems (section)

==Southbridge chips==
[[File:Elitegroup 755-A2 - SiS 964-6677.jpg|thumb|SiS 964]]
Paired with later SiS chipsets, such as the 661GX/761GX, which adopt a standard two-chip chipset design (instead of single-chip, like the older [[SiS 630/730]] series chipsets). SiS southbridges can handle IDE, LAN (accompanied by a [[Physical layer|PHY]] chip), audio (with an AC'97 codec), along with other types of I/O. SiS' proprietary MuTIOL interconnect connects the southbridge chip to the northbridge, which contains the RAM controller (for chipsets targeted at Intel platforms) and interfaces with the CPU.

{| class="wikitable" style="font-size: 95%;"
|-
!Southbridge || Release Date || NB/SB Interconnect || [[PCI Express]]/Ports || [[Serial ATA]]/[[RAID]] || [[AT Attachment|Parallel ATA]] || [[USB]] || Audio || LAN MAC || [[IEEE 1394]]
|-
|SiS 497
| rowspan="5" |1995
|VLB
| rowspan="14" |N/A
| rowspan="12" |N/A
|4x [[Programmed input/output|PIO]]ATA Devices
| rowspan="5" |N/A
| rowspan="6" |N/A
| rowspan="6" |N/A
| rowspan="8" |No
|-
|SiS 503
| rowspan="4" |Local Bus, PCI
|N/A
|-
|SiS 5103
| rowspan="3" |4x [[Programmed input/output|PIO]]/[[WDMA (computer)|WDMA]] ATA Devices
|-
|SiS 5503
|-
|SiS 5513
|-
|SiS 5595
|1997
|PCI
|4x ATA/33 Devices
|1.1, 2 ports
|-
|SiS 961<ref name="SiS645_961">[https://archive.today/20130729200238/http://www.sis.com/news_room/news.aspx?m=23&region=en-global&rsn=1187 SiS]</ref><ref>{{cite web|url=http://ixbtlabs.com/articles/sis645/|title=SiS 645 chipset with DDR SDRAM PC2100/2700 support for Intel Pentium 4|access-date=2013-07-31|archive-date=2015-08-10|archive-url=https://web.archive.org/web/20150810041645/http://ixbtlabs.com/articles/sis645/|url-status=live}}</ref> || 2001 || rowspan="4" | MuTIOL®, 533MB/s || 4x ATA/100 Devices || rowspan="2" | 1.1, 6 ports || rowspan="10" | AC'97 || rowspan="8" | 10/100 
|-
|SiS 961B || ? || rowspan="11" | 4x ATA/133 Devices 
|-
|SiS 962 || rowspan="4" | 2002 || rowspan="4" | 2.0, 6 ports || Yes
|-
|SiS 962L || No
|-
|SiS 963<ref name=SiS655_963 /> || rowspan="9" | MuTIOL® 1G, 1GB/s || Yes
|-
|SiS 963L<ref name="SiS648FX_963L">[https://archive.today/20130729200243/http://www.sis.com/news_room/news.aspx?m=23&region=en-global&rsn=1224 SiS]</ref>|| rowspan="3" | No
|-
|SiS 964<ref name=SiS741_964 /> || rowspan="2" | 2003 || rowspan="2" | 2x SATA/150, RAID 0,1,JBOD || rowspan="7" | 2.0, 8 ports 
|-
|SiS 964L 
|-
|SiS 965 || rowspan="4" | 2005? || rowspan="5" | PCIe x1, 2 lanes || 4x SATA/150, RAID 0,1,0+1,JBOD || 10/100/1000 (SiS 191) || 
|-
|SiS 965L || 2x SATA/150, RAID 0,1,JBOD || 10/100 (SiS 190) || 
|-
|SiS 966<ref>Fink, Wesley. [http://www.anandtech.com/show/1789/2 SiS 756: PCI Express for AMD Socket 939] {{Webarchive|url=https://web.archive.org/web/20160304111703/http://www.anandtech.com/show/1789/2 |date=2016-03-04 }}, AnandTech, 13 September 2005.</ref> || 4x SATA/150 (AHCI), RAID 0,1,0+1,JBOD || rowspan="2" | AC'97/HD Audio || 10/100/1000 (SiS 191) || No
|-
|SiS 966L || 2x SATA/150 (AHCI), RAID 0,1,JBOD || 10/100 (SiS 190) || 
|-
|SiS 968<ref>Torres, Gabriel. [http://www.hardwaresecrets.com/printpage/SiS-672FX-Reference-Board-Review/473 SiS 672FX Reference Board Review] {{webarchive|url=https://web.archive.org/web/20140621091840/http://www.hardwaresecrets.com/printpage/SiS-672FX-Reference-Board-Review/473 |date=2014-06-21 }}, Hardware Secrets, 31 July 2007.</ref> || 2007? || 2x SATA/300 (AHCI), RAID 0,1,JBOD || 2x ATA/133 Devices || HD Audio || 10/100/1000 || No
|}