The FIRST EVER SLI Gaming Setup - 3DFX VooDoo II
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The video chronicles the origin story of SLI technology by tracing the 3dfx Voodoo II era and then showcasing the first ever SLI gaming setup. It opens with a high level overview of multi-GPU ambitions, explaining how stacking graphics cards previously felt like dual wielding in games such as Tomb Raider, trading accuracy for power. The narrative then dives into the historical context of 1998, highlighting the key players in 3D acceleration,3dfx, Nvidia, ATI,while detailing the Voodoo 2’s architecture, including its 4 MB frame buffer, 4 MB per texture mapping unit, and the three-chip setup that made up the outboard TMUs. The presenter explains the Glide API and why 3dfx pursued raw speed over feature breadth, noting how Glide offered higher frame rates and image quality in notable titles like Unreal, which helped shape the early PC gaming landscape. The central focus is the actual restoration of the first fully functional SLI system built around two Voodoo 2 GPUs, mounted in a vintage Dell Dimension T700r with a Pentium III, a 40GB drive, a Vortex 2 audio card, and a 10/100 network interface. The host details the painstaking process of driver order, BIOS checks, and the excitement of finally seeing Voodoo SLI in action, including early performance benchmarks and the iconic Glide rendering. The video culminates with live gameplay impressions across classic titles, showing how Glide can produce a smooth frame rate and unique reflections that defined the era, while setting up anticipation for Part 2 to continue the evolution of SLI. Finally, sponsor mentions and viewer prompts close out the segment, inviting engagement and future hardware curiosity while preserving the historical essence of this pioneering hardware.
Topics · technology history · retro computing · pc hardware · gaming hardware · computer archival · hardware restoration · tech nostalgia · science & technology
Questions answered
- What made the 3dfx Voodoo 2 important for early 3D gaming?
- The Voodoo 2 offered a high-speed 3D pipeline, with a dedicated 4 MB frame buffer and outboard TMUs, enabling higher frame rates and better image quality through Glide, which helped popularize SLI-like configurations and set a standard for fast, visually impressive gaming on PCs.
- What hardware challenges did early SLI setups face?
- Early SLI required dual GPUs plus a 2D card, a robust CPU, and careful driver and BIOS compatibility; users often encountered resource allocation issues, artifacts, and stability problems due to limited driver support and the need to orchestrate a multi-card configuration.