The ATI Mach line was a series of 2D graphics accelerators for personal computers developed by ATI Technologies. It became an extension (and eventual successor) to the ATI Wonder series of cards. The first chip in the series was the ATI Mach8. It was essentially a clone of the IBM 8514/A with a few notable extensions such as Crystal fonts. Being one of the first graphics accelerator chips on the market, the Mach8 did not have an integrated VGA core. In order to use the first Mach8 coprocessor cards, a separate VGA card was required. This increased the cost of ownership as one had to purchase two rather than one expansion card for graphics. A temporary solution was presented with the ATI Graphics Ultra/Vantage cards, which combined an ATI 8514 Ultra and VGA Wonder+ into a single card (though using discrete ICs). The Mach32 chip was the follow-up to the Mach8, which finally featured an integrated VGA core, true colour support and a 64-bit datapath to internal memory. Models Mach 8 Released: 1990 IBM 8514/A clone Support for up to 8-bit color modes Optional VGAWonder 2 (28800) graphics core (with dedicated 256–512 KiB DRAM) 512 KiB or 1 MiB available with either DRAM or VRAM Port: ISA, MCA The Mach 8 chip was used on the following ATI products: 8514 Ultra (VRAM, coprocessor only) 8514 Vantage (DRAM, coprocessor only) Graphics Vantage (DRAM) Graphics Ultra (VRAM) VGAWonder GT (Repackaged Graphics Ultra, 1 MiB RAM standard) Mach 32 Released: 1992 32-bit GUI accelerator with basic DOS support Limited VESA VBE support Support for 15 bbp, 16 bbp and 24 bbp colour modes added Video memory: 1 or 2 MiB DRAM or VRAM Memory interface: 64-bit Port: ISA, EISA, VLB, PCI, MCA Integrated VGA core 100% compatible with IBM 8514/A The Mach 32 chip was used on the following ATI products: Graphics Wonder (DRAM) Graphics Ultra + (DRAM, fast RAMDAC) Graphics Ultra CLX (DRAM, cost-reduced OEM version) Graphics Ultra Pro (VRAM) Graphics Ultra XLR (VRAM, cost-reduced OEM version) Mach 64 Released: 1994 64-bit GUI accelerator with basic DOS support Limited VESA VBE support Video memory: 1, 2, 4 or 8 MiB DRAM, VRAM, or SGRAM Memory interface: 64-bit Port: ISA, VLB, PCI Variants: "Mach64 CX/210888" - Original chipset, uncommon (up to 2 MiB DRAM, or 4 MiB VRAM) "Mach64 GX/210888GX" - Enhanced video playback capabilities "Mach64 ET/210888ET" - Embedded??? "Mach64 CT/264CT - Cost-reduced