Category Archives: PCI

PCI Voodoo

A while ago I tried to set up Voodoo 2 SLI on an old Pentium system running Windows 98 SE. I used two seemingly identical Creative CT6670 boards (Voodoo 2, 12 MB RAM) which should have worked just fine. But … Continue reading

Posted in 3Dfx, PCI | 29 Comments

Children of the Bus Wars

In the late 1980s and the early 1990s, the so-called Bus Wars raged. A few years after the PC/AT was released, it became clear that the ISA bus could not keep pace with faster CPUs and peripherals, especially graphics cards … Continue reading

Posted in ATi, EISA, MCA, PC history, PCI, VLB | 8 Comments

Intel 420TX Chipset

The OS/2 Museum recently obtained a somewhat unusual board: A 1993 vintage 486 PCI/ISA board equipped with the Intel 420TX chipset. The 420TX chipset, codenamed Saturn, was probably Intel’s first PCI chipset available to customers. It was probably first sold … Continue reading

Posted in 486, Intel, PC hardware, PCI | 21 Comments