Appendix B: Specifications
IV
Hardware Specifications
System Requirements
PCI Power Macintosh
or Compatible computer
Bus Interface
32-bit or 64-bit PCI computer
slot
Memory
4 Meg VRAM on the Twin
Turbo-128M. 8 Meg VRAM
on the Twin Turbo-128M8. 2
Meg VRAM upgradeable to 4
Meg with VRAM DIMM
modules on the Twin Turbo-
128M2.
Monitor
Multi-sync recommended for
maximum resolutions.
Output Signal
RS-343 RGB with selectable
sync on green. Separate syncs
included.
Sync Requirements
Horizontal 31 khz to 93 khz
Vertical 60 hz to 100 hz
Supply Voltage
4.75 to 5.25 volts
Supply Current
1.7 amps
Operating Temperature
0 to 40 degrees Centigrade
Storage Temperature
-65 to 150 degrees Centigrade
Summary of Contents for Twin Turbo-128
Page 1: ...Introduction TWIN TURBO 128 FOR PCI POWER MACINTOSH...
Page 6: ...Chapter 1 Installing the Hardware...
Page 12: ...Chapter 2 Installing the Software...
Page 15: ...Chapter 3 Control Panels...
Page 27: ...Chapter 3 Control Panels 21 Figure 3 6 Sound Displays Help Guide...
Page 28: ...I Appendices...