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DSCN4099
IBM Power GTO Graphics Accelerator model 02i. ("The 7235 POWER GTO subsystem is a high-performance 3D color graphics subsystem for deskside systems. The GTO has its own product number (7235) and cannot be ordered as a feature. It is referred to as a subsystem because it is an external device with its own power supply. The POWER GTO is available in two different models, Model 01i which provides a double 8-bit frame buffer and Model 02i which provides a double 24-bit frame buffer.")
DSCN4099
IBM Power GTO Graphics Accelerator model 02i. ("The 7235 POWER GTO subsystem is a high-performance 3D color graphics subsystem for deskside systems. The GTO has its own product number (7235) and cannot be ordered as a feature. It is referred to as a subsystem because it is an external device with its own power supply. The POWER GTO is available in two different models, Model 01i which provides a double 8-bit frame buffer and Model 02i which provides a double 24-bit frame buffer.")