Dram Timing Mode Auto Selects the memory timing mode

Chapter 3

▶DRAM Timing Mode [Auto] Selects the memory timing mode.

[Auto]	DRAM timings will be determined based on SPD (Serial Presence
	Detect) of installed memory modules.
[Link]	Allows user to configure the DRAM timing manually for all memory
	channel.
[UnLink]	Allows user to configure the DRAM timing manually for respective
	memory channel.

▶Advanced DRAM Configuration

Press <Enter> to enter the sub-menu. This sub-menu will be activated after setting [Link] or [Unlink] in “DRAM Timing Mode”. User can set the memory timing for each memory channel. The system may become unstable or unbootable after changing memory timing. If it occurs, please clear the CMOS data and restore the default settings. (Refer to the Clear CMOS jumper/ button section to clear the CMOS data, and enter the BIOS to load the default settings.)

▶DRAM Training Configuration

Press <Enter> to enter the sub-menu. Enables or disables the various training ways of DRAM. The system may become unstable or unbootable after changing these items in this sub-menu. If it occurs, please clear the CMOS data and restore the default settings. (Refer to the Clear CMOS jumper/ button section to clear the CMOS data, and enter the BIOS to load the default settings.)

▶Memory Fast Boot [Auto]

Enables or disables the initiation and training for memory every booting.

[Auto]	This setting will be configured automatically by BIOS.
[Enabled]	Memory will completely imitate the archive of first initiation and first
	training. After that, the memory will not be initialed and trained when
	booting to accelerate the system booting time.
[Disabled]	The memory will be initialed and trained every booting.

▶DigitALL Power

Press <Enter> to enter the sub-menu. Controls the digital powers related to CPU PWM.

▶CPU Phase Control [Auto]

Controls PWM phase proportionally to the CPU loading. If set to "Auto", BIOS will optimize the CPU PWM phase automatically.

[Auto]	This setting will be configured automatically by BIOS.
[Disabled]	Disables the PWM power phase switching feature.

▶CPU Vdroop Offset Control [Auto]

Sets a percentage of offset voltage for CPU vdroop. If set to "Auto", BIOS will configure this setting automatically. [Options: Auto, +12.5%, +25%, +37.5%, +50%, +62.5%, +75%, +87.5%, +100%]

▶CPU Over Voltage Protection [Auto]

Sets the voltage limit for CPU over-voltage protection. If set to "Auto", BIOS will configure this setting automatically. Higher voltage provides less protection and may damage the system.

BIOS Setup

3-18

Z87-G55 specifications

The MSI Z87-G55 is a mid-range motherboard designed for Intel's 4th generation processors, specifically those that utilize the LGA 1150 socket. Targeted at gamers and PC enthusiasts, this motherboard combines performance, flexibility, and advanced features to cater to a range of computing needs.

One of the key features of the MSI Z87-G55 is its support for Intel's Turbo Boost technology, which allows the processor to automatically adjust its speed based on the workload. This results in improved performance during demanding tasks, whether it's gaming, video conferencing, or content creation. The motherboard also supports Intel's Hyper-Threading technology, which can enhance multitasking capabilities by allowing each physical core of the processor to handle two threads simultaneously.

The Z87-G55 is equipped with four DIMM slots that support DDR3 memory with speeds up to 3200 MHz (OC). It can accommodate a total of 32GB of RAM, enabling users to run memory-intensive applications and multitask with ease. Additionally, the board utilizes a military-grade component design that enhances the motherboard's durability and reliability, assuring users that it can withstand extended periods of heavy use.

Storage options on the MSI Z87-G55 are extensive, featuring six SATA III ports, one of which is optimized for Intel's Smart Response Technology. This feature allows for the pairing of traditional hard drives with SSDs to accelerate storage speeds. Furthermore, the motherboard supports RAID configurations, ensuring data protection and enhanced performance through disk redundancy.

In terms of connectivity, the Z87-G55 includes a variety of USB ports, supporting both USB 2.0 and USB 3.0 standards, providing high-speed data transfer capabilities. It also features HDMI and DisplayPort output options for high-resolution displays, making it suitable for multi-monitor setups or high-definition gaming.

Another standout technology on the Z87-G55 is MSI's Click BIOS 4, which provides an easy-to-navigate interface for users to tweak system settings, monitor performance, and manage overclocking settings without hassle. The motherboard is also designed with Military Class components, ensuring that the system performs reliably even under extreme conditions, which is critical for gamers and overclockers alike.

Overall, the MSI Z87-G55 motherboard offers a balanced mix of performance, connectivity, and advanced features, making it a solid choice for those building a powerful and reliable Intel-based PC. Whether for gaming, productivity, or creative tasks, this motherboard provides the necessary foundation to achieve optimal results.