ASROCK P67 PRO3 User Manual

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3.3.3 DRAM Configuration
Load XMP Setting
Use this to load XMP setting. Confi guration options: [Auto], [Profi le 1] and
[Profi le 2]. The default value is [Auto].
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically.
CAS# Latency (tCL)
Use this item to change CAS# Latency (tCL) Auto/Manual setting. The
default is [Auto].
RAS# to CAS# Delay (tRCD)
Use this item to change RAS# to CAS# Delay (tRCD) Auto/Manual setting.
The default is [Auto].
Row Precharge Time (tRP)
Use this item to change Row Precharge Time (tRP) Auto/Manual setting.
The default is [Auto].
RAS# Active Time (tRAS)
Use this item to change RAS# Active Time (tRAS) Auto/Manual setting.
The default is [Auto].
Command Rate (CR)
Use this item to change Command Rate (CR) Auto/Manual setting. Min:
1N. Max: 2N. The default is [Auto].
Write Recovery Time (tWR)
Use this item to change Write Recovery Time (tWR) Auto/Manual setting.
The default is [Auto].
Refresh Cyle Time (tRFC)
Use this item to change Refresh Cyle Time (tRFC) Auto/Manual setting.
The default is [Auto].

ASROCK P67 PRO3 Specifications

General

Form Factor	ATX
Chipset	Intel P67
Socket	LGA 1155
Memory Slots	4 x DIMM
Maximum Memory	32GB
Memory Type	DDR3
PCI Express x16	2
PCI Express x1	2
PCI Slots	2
SATA 6Gb/s	2
SATA 3Gb/s	4
USB 2.0 Ports	8
USB 3.0 Ports	2
LAN	Gigabit Ethernet
Audio	7.1 Channel HD Audio