Interex MACh Speed G3 quick start Cpu

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4.Unlock th top chassis by rotating the two locking levers on the chassis

Unlocking the chassis

5.Using the plastic handle, lift the top chassis up ant to the side until it rests on your working surface, clearly revealing the CPU card.

6.Remove the CPU card that’s in the computer now.

Grasp the edges of the card firmly and pull the card out of the slot.

Pull the card straight up without rocking it side-to-side. Do not pull on the heat sink because you might damage the card or your computer.

Removing the CPU card

7.Reset the motherboard, by depressing the CUDA switch.

Located directly above the CPU card slot at the back of the computer, lies the motherboard reset switch, or CUDA. it is a small red button.

CPU

Card

Swing the chassis to reveal the CPU card

Depress this switch for 5 seconds with a small tool or pen point. fail- ure to complete this instruction may cause the CPU not to be rec- ognized when booted up for use.

reset button

Chapter 2 - Installing the MACh Speed G3 Upgrade Card

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Chapter 2 - Installing the MACh Speed G3 Upgrade Card

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Contents Table of Contents Advanced Performance Tuning Provides Included with your package About Performance TuningInstalling the Card QuickstartRemove the existing CPU card Installing the Software General Installation Instructions Installing MACh Speed G3 Upgrade CardInstallation in a PowerMac 7300, 7500, or Flip the expansion card cover open Reset button Installing the grounding clip Proceed to Installing Softwar Installation in a PowerMac 8500or Unplug the auxiliary fan form the mains logic board Removing the auxiliary fan retaining clip on Inspecting the MACh Speed G3 Lifting the auxiliary fan retaining clip on Replacing the cover Installation in a PowerMac 8600, or CPU Swinging the chassis into place Rotating the locking levers Installing the MACh Speed G3 Upgrade Card Removing the CPU card from a tower system Installing the MACh Speed G3 Upgrade Card After you ha ve installed your MACh Speed G3 Installing the SoftwareProcessor Info Utility MACh Speed G3 Control Current MACh Speed Settings Advanced Performance TuningAbout Multiple Variable Processing Adjusting for Maximum CPU Operating SpeedAdjusting the Maximum Backside Cache Speed MVP CPU Frequency ChartMiscellaneous Performance Notes Technical Support Troubleshooting the MACh Speed CardLimited Warranty Declaration of Conformity