STB Systems S3 Trio64V+ 86C765 PCI VGA Video Card 1X0-0360-309 DOS Windows 1995

STB Systems S3 Trio64V+ 86C765 PCI VGA Video Card 1X0-0360-309 DOS Windows 1995

This is an STB Systems PCI video card built around the S3 Trio64V+ 86C765 graphics controller, manufactured in week 41 of 1995. It outputs to a standard VGA (HD-15) connector and is designed for PCI-bus systems. STB Systems (STB Systems Inc.) was a well-regarded Texas-based add-in card manufacturer of the 1990s, and this card carries their part number 1X0-0360-309.

Specifications & What's Included

• Brand: STB Systems
• Part Number: 1X0-0360-309
• Secondary Part Number: 210-0203-001
• Chipset / GPU: S3 Trio64V+ 86C765
• Board Revision: PG 04V 1.3-G0
• Interface: PCI
• Video Output: VGA (HD-15 / DB-15)
• Manufacture Date: Week 41, 1995
• FCC ID: EKSUSA765PCI
• Country of Manufacture: Taiwan
• Included: Card only — no software, drivers, or accessories

Applications

The S3 Trio64V+ was a mainstream 2D graphics chip widely used in desktop PCs during the mid-1990s Windows 3.1 and Windows 95 era. It integrates the RAMDAC and graphics controller into a single chip — a design S3 called the "Trio" architecture — which helped reduce board cost and component count. Cards based on the 86C765 are compatible with DOS, Windows 3.1, Windows 95, Windows 98, and other operating systems of the period that support VESA or S3-specific drivers. They are commonly sought today for vintage PC builds, period-correct computer restorations, and legacy industrial or embedded systems that require a PCI VGA output without the overhead of a more complex modern card. The Trio64V+ supports hardware-accelerated 2D Windows GDI operations and was a common OEM and retail card choice in that era.