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Talk:3dfx

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Latest comment: 7 months ago by ~2025-33390-20 in topic Other arcade systems

Scanline-interleaving not introduced with Voodoo2

[edit]

This article, as well as "Scan-Line_Interleave" states that the technology was introduced with the Voodoo2. However the Voodoo graphics chipset already supported it, and Quantum3D produced and sold graphics cards to consumers in the form of the Obsidian 50SB and 100SB cards. The 50SB was basically an expandable Voodoo Graphics card, including an SLI cable. While the 100SB integrated everything on a single board and could even include a 2D module with the same chip of the Voodoo Rush. The 100SB variant can be seen in a review of tomshardware of the time. Given that 3dfx was not a board manufacturer but a chipset provider at this time, I consider the release of this board and the Voodoo Graphics chipset as a valid introduction of SLI.

Source: https://vgamuseum.info/images/doc/3dfx/voodoo_graphics.pdf page 10. Source: https://thandor.net/object/48 Source: http://3dfx.eu/en/quantum3d/obsidian-100sb Source: https://www.tomshardware.com/reviews/3d-accelerator-review-step,51-30.html 2A02:A473:FB1D:0:DBF:D974:65AE:D978 (talk) 16:40, 31 October 2025 (UTC)Reply

Other arcade systems

[edit]

It'd be interesting to list all the Voodoo-powered arcade systems. In particular, Konami's 2000 Viper board, based on a PowerPC and a custom Voodoo3. Given the timing and similar specs, there is speculation (grain of salt obligatory) that the Viper is the Sega Blackbelt. ~2025-33390-20 (talk) 08:33, 14 December 2025 (UTC)Reply