Supply chain
PCChips P33G adopts SiS671FX chipsets
Press release, April 10; Joseph Tsai, DIGITIMES

SiS and PCChips jointly announced that the PCChips P33G motherboard is based on SiS' SiS671FX chipset and has been certified Windows Vista compatible and currently is being mass-produced.

The P33G motherboard uses a SiS671FX northbridge and SiS968 southbridge and supports Intel Core 2 Duo, Celeron D processor with FSB (front side bus) of 1066, 800 and 533MHz plus support for single channel DDR2-667/533 memory up to 4GB. The motherboard also has a built-in Mirage 3 graphics core to support Windows Vista with 2D and 3D performance.

The SiS968 fully supports PCI Express x1 interface and has two independent integrated SATA ports. The motherboard has eight built-in USB 2.0 ports and functions like HDA (high definition audio).

P33G motherboard specifications




LGA775 socket for latest Intel Core 2 Duo/ Celeron D processors


1066/800/533 MHz


SIS 671FX/968


Embedded Mirage3 Graphics with 256M share memory


2 x 240-pin DIMM sockets support two DDR2 SDRAMs (DDR2 667/533)
Maximum: 4GB

Expansion Slots

1 x PCI Express x 16 slots
1 x PCI Express x 1 slot
2 x PCI slots
1 x CNR slot


AC131 10/100Mbps Fast Ethernet PHY


Realtek ALC660 6-channel High Definition audio Codec

Source: Company, compiled by, April 2007

PCCHIPS P33G motherboard

PCChips' P33G motherboard
Source: Company, April 2007

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