S1662 CPU Speed Jumper SettingsCPU Speed Jumper Settings
S1662 Dual Pentium Pro Main Board
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3.2 Quick Reference for Jumpers| CPU SPEED | J14 | J15 | J24 | J25 | J27 | J28 | J32 |
| 150MHz | OFF | ON | ON | ON | OFF | ON | 3-4 |
| 166MHz | ON | OFF | ON | ON | OFF | ON | 1-2 |
| 180MHz | OFF | ON | OFF | ON | ON | ON | 3-4 |
| 200MHz | ON | OFF | OFF | ON | ON | ON | 1-2 |
Host Bus Speed/PCI Bus Speed| Host Speed | PCI Speed | J14 | J15 | J32 | CPU SPEED |
| 60.00 MHz | 30.00 MHz | OFF | ON | 3-4 | 150 MHz/180 MHz |
| 66.67 MHz | 33.33 MHz | ON | OFF | 1-2 | 166 MHz/200 MHz |
Note:Host and PCI Bus speeds are automatically set when you select the CPU Speed. This is provided for informational purposes only.
CPU Clock Multiplier| Multiplier | J24 | J25 | J27 | J28 |
| X 2 | ON | ON | ON | ON |
| X 2.5 | ON | ON | OFF | ON |
| X 3 | OFF | ON | ON | ON |
| X 3.5 | OFF | ON | OFF | ON |
| X 4 | ON | ON | ON | ON |