User Manual
Page 5
... the motherboard and step-by-step installation guides. Chapter 4 contains the configuration guide of the software and utilities. In this manual, Chapter 1 and 2 contains the introduction of this motherboard, please visit our website for specific information about the model you for purchasing ASRock H81 Pro BTC motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control.
... the motherboard and step-by-step installation guides. Chapter 4 contains the configuration guide of the software and utilities. In this manual, Chapter 1 and 2 contains the introduction of this motherboard, please visit our website for specific information about the model you for purchasing ASRock H81 Pro BTC motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control.
User Manual
Page 26
... support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. Connect Mic_IN (MIC) to the "FrontMic" Tab in our manual and chassis manual to the front panel audio header by the steps below: A. MIC_RET and OUT_RET are two headers on the chassis must support HDA to connect...
... support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. Connect Mic_IN (MIC) to the "FrontMic" Tab in our manual and chassis manual to the front panel audio header by the steps below: A. MIC_RET and OUT_RET are two headers on the chassis must support HDA to connect...
User Manual
Page 49
... is [Auto]. tWRRD Configure between module read to read command to a row precharge command to the same rank. RAS to change DRAM tRWSR Auto/Manual settings. CAS Write Latency (tCWL) Configure CAS Write Latency. H81 Pro BTC Refresh Cycle Time (tRFC) The number of one refresh command internally once it enters Self-Refresh mode.
... is [Auto]. tWRRD Configure between module read to read command to a row precharge command to the same rank. RAS to change DRAM tRWSR Auto/Manual settings. CAS Write Latency (tCWL) Configure CAS Write Latency. H81 Pro BTC Refresh Cycle Time (tRFC) The number of one refresh command internally once it enters Self-Refresh mode.
User Manual
Page 50
tRDWRDD Configure between module read to change DRAM tRRSR Auto/Manual settings. IO-L (CHB) Configure IO latency for channel A. tWRRDDD Use this to write delay from different ranks. tWRWRDD Configure between module write to write delay ...
tRDWRDD Configure between module read to change DRAM tRRSR Auto/Manual settings. IO-L (CHB) Configure IO latency for channel A. tWRRDDD Use this to write delay from different ranks. tWRWRDD Configure between module write to write delay ...
User Manual
Page 51
...FIVR Switch Frequency Offset Configure the percentage of frequency boost or deduction. H81 Pro BTC ODT WR (CHB) Configure the memory on die termination resistors' WR for DRAM power saving. ODT NOM (CHA) Use this to change ODT (CHA) Auto/Manual settings. MRC Fast Boot Enable Memory Fast Boot to reduce power ... settings. The default is [Auto]. The default is [Auto]. FIVR Configuration FIVR Switch Frequency Signature Select whether to change ODT (CHB) Auto/Manual settings. CPU Cache Voltage Mode Auto: For optimized settings. Command Tri State Enable for channel B.
...FIVR Switch Frequency Offset Configure the percentage of frequency boost or deduction. H81 Pro BTC ODT WR (CHB) Configure the memory on die termination resistors' WR for DRAM power saving. ODT NOM (CHA) Use this to change ODT (CHA) Auto/Manual settings. MRC Fast Boot Enable Memory Fast Boot to reduce power ... settings. The default is [Auto]. The default is [Auto]. FIVR Configuration FIVR Switch Frequency Signature Select whether to change ODT (CHB) Auto/Manual settings. CPU Cache Voltage Mode Auto: For optimized settings. Command Tri State Enable for channel B.
Quick Installation Guide
Page 24
...) (see p.1, No. 16) USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR Besides two USB 2.0 ports on the chassis must support HDA to the "FrontMic" Tab in our manual and chassis manual to 3.0 Gb/s data transfer rate.
...) (see p.1, No. 16) USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR Besides two USB 2.0 ports on the chassis must support HDA to the "FrontMic" Tab in our manual and chassis manual to 3.0 Gb/s data transfer rate.
