• <Intel.co.jp のその他の情報

Intel and Overclocking DDR3 Memory

Some Limits are
Made to be Broken

The Intel® Extreme Memory Profile

Intel® Extreme Memory Profile (Intel® XMP) allows you to overclock compatible DDR3 memory to perform beyond standard specifications. It’s designed to enhance the gaming features built into Intel® technology–based PCs. If you like to overclock and squeeze as much performance from your PC as possible, then memory based on Intel XMP gives you that extra edge you need to dominate—without breaking a sweat.1

How Intel XMP works

Predefined and tested Intel XMP profiles can be loaded via BIOS or a specific tuning application through a computer’s operating system. Often the easiest way to load Intel XMP profiles is using a tuning utility, which may be available depending on the particular board manufacturer. To learn whether a tuning utility is available on your system, you should contact the board manufacturer.

Intel Extreme Memory Profile by Processor

Intel Extreme Memory
Profile by Processor

Intel has developed a certification program for memory vendors to test their products for compatibility against Intel XMP. To view compatible memory DIMMs from a variety of vendors, select your system’s processor:

XMP Memory for
Intel® Core™ i5 processor >

XMP Memory for
Intel® Core™ i7 processor >

XMP Memory for
Intel® Core™ i7 Mobile processor >

XMP Memory for
Intel® Core™ i7 processor Extreme Edition >

Features

Benefits

Multiple SPD profiles

Enables present or user-defined memory profiles that can be selected depending on usage model. For example, an aggressive, low-latency profile could be used during intense gaming, while the default memory setting can be used for everyday home computing, such as home office or Web browsing.

Memory vendor specific SPD fields

Enables memory module suppliers to program their own capabilities and provide unique value to end users.

Easy overclocking (novice)

Enables end users to easily overclock their platforms by selecting the appropriate profile, instead of adjusting individual parameters in BIOS. Reselecting the default profile resets the platform to default setting.

Advanced overclocking (intermediate/expert users)

Expert users can manually change specific SPD parameters in the BIOS and save the profiles (platform/BIOS specific).

Fail-safe default boot

“First boot” with default JEDEC setting on a platform that supports DDR3 standard JEDEC specification (your standard DDR3 memory frequencies), ensuring base functionality. Then user can enter BIOS and manually change settings or use the Windows*-based Intel® Extreme Tuning Utility.

免責事項

open

1. 警告: 動作周波数または電圧、あるいはその両方を改変した場合、以下の事態が生じるおそれがあります。(i) システムの安定性が低下し、システム、プロセッサー、他のシステム・コンポーネントの耐用年数が短くなる。(ii) プロセッサーや他のシステム・コンポーネントの故障の原因となる。(iii) システム性能が低下する。(iv) 発熱の増加およびその他の損傷の原因となる。(v) システムのデータ保全性に影響を与える。インテルでは、仕様の枠を超えたプロセッサーの動作についてはテストしておらず、保証も行いません。インテルでは、業界標準仕様の枠を超えた他のシステム・コンポーネントの動作についてはテストしておらず、保証も行いません。クロック周波数または電圧、あるいはその両方を改変した場合を含め、インテルはプロセッサーや他のシステム・コンポーネントの特定目的への適合性に関して一切の責任を負いません。