Installing and Configuring the NVIDIA nForce 650i Ultra Motherboard
Memory Timing Setting
Press Enter to display the Memory Timing Setting menu. Use this menu to set optimal timings or to manually enter timings.
Phoenix – AwardBIOS CMOS Setup Utility
Memory Timing Setting
| Parameters | Settings Current Value |
| Item Help | |||
| Memory Timing Setting | [Optimal] |
| Main Level | `` | ||
x | tCL (CAS Latency) | Auto(5) | 5 | ||||
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x | tRDC | Auto(7) | 5 | Select [Expert] to | |||
x | tRP | Auto(7) | 5 | ||||
enter timings manually | |||||||
x | tRAS | Auto(23) | 18 | ||||
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x Command Per Clock (CDM) | Auto(2T) | 1T |
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| ** Advanced Memory Settings ** | 3 |
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x | tRRD | Auto(4) |
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x | tRC | Auto(28) | 22 |
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x | tWR | Auto(7) | 5 |
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x | tWTR | Auto(10) | 9 |
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x | tREF | Auto | 6.1uS |
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:Move Enter:Select | F10:Save ESC:Exit | F1:General Help[ | |||||
| F5: Previous Values | F7:Defaults |
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¾Optimal
Use the Page Up and Page Down keys to select Optimal. Optimal prohibits you from manually setting any timing. All timing is set for optimal performance.
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