ASROCK C226 WS User Manual download pdf (Page 45)

Z97M WS / C226M WS

English

DRAM Conguration

CAS# Latency (tCL)

e time between sending a column address to the memory and the beginning of the data

in response.

RAS# to CAS# Delay (tRCD)

e number of clock cycles required between the opening of a row of memory and

accessing columns within it.

Row Precharge Time (tRP)

e number of clock cycles required between the issuing of the precharge command

and opening the next row.

RAS# Active Time (tRAS)

e number of clock cycles required between a bank active command and issuing the

precharge command.

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 83 84

Z97M WS 1
C226M WS 1
Copyright Notice: 2
Disclaimer: 2
CALIFORNIA, USA ONLY 2
Contact Information 3
Contents 4
Chapter 1 Introduction 7
1.2 Specications 8
1.3 Unique Features 11
1.4 Motherboard Layout 12
24.4cm (9.6in) 13
24.4cm (9.6 in) 13
1.5 I/O Panel 15
1.6 Block Diagram 16
Chapter 2 Installation 17
2.3 Installing the CPU 18
Z97M WS / C226M WS 19
PCIE slot: 23
PCI Express Slot Conguration 23
Installing an expansion card 24
SATAE_1 SATA3_5 SATA3_4 27
PRESENCE# 28
+12V DETECT 30
2.8 Dr. Debug 32
Teaming enabled 34
NUT1NUT2DE 36
3.1 Introduction 38
3.1.2 Navigation Keys 39
3.2 Main Screen 40
3.3 OC Tweaker Screen 41
3.3.1 CPU Conguration 41
Load XMP Setting 44
DRAM Reference Clock 44
DRAM Frequency 44
DRAM Performance Mode 44
3.3.3 FIVR Conguration 49
3.3.4 Voltage Conguration 50
3.4 Advanced Screen 51
3.4.1 CPU Conguration 52
3.4.2 Chipset Conguration 54
Good Night LED 56
3.4.3 Storage Conguration 57
Dynamic Storage Accelerator 58
SATA RX Value 58
Hard Disk S.M.A.R.T 58
M2_1/SATA3_4, SATA3_5 Switch 58
Rapid Start Technology 59
Smart Connect Technology 60
3.4.6 Intel® Thunderbolt 61
3.4.7 Super IO Conguration 62
3.4.8 ACPI Conguration 63
USB Mouse Power On 64
3.4.9 USB Conguration 65
USB Compatibility Patch 66
Console Redirection 67
Console Redirection Settings 67
3.4.11 AMT Conguration 69
3.5 Tools 71
Case Open Feature 73
3.7 Boot Screen 74
Boot option lter 76
Launch Storage OpROM Policy 76
3.8 Security Screen 77
3.9 Event Logs 78
IPMI web page 79
3.10 Exit Screen 80
Chapter 4 Software Support 81
Chapter 5 Troubleshooting 82

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ASROCK C226 WS User Manual Page 45

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