
How to Build a PC - Memory Selection
发布于 10/04/2013发布人Mike Clements
CORSAIR VENGEANCE RGB系列DDR4内存的设计,旨在提供令人惊异的外观,内置的快捷RGB灯并提供卓越的性能。"
与CORSAIR iCUE兼容
无论您是要升级系统、组装快速的游戏装备,或试图打破超频世界纪录,CORSAIR内存都超出您的预期。欢迎VENGEANCE RGB加入产品家族。
CORSAIR VENGEANCE RGB系列DDR4的设计采用专利申请中的技术,提供惊艳的RGB照明效果,无需使用电线,干净简单地集成到您的系统中。使用CORSAIR iCUE轻松编程照明效果,监控内存温度、定时和频率,以及容纳其他CORSAIR产品。
各种照明配置与您系统的风格相辅相成。
CORSAIR iCUE可充分编程照明效果、进行内存监控以及额外集成其他CORSAIR产品。
专利申请中的技术可确保干净无缝的集成,无需额外的电线,通过标准的DDR4内存插槽控制一切。
提高了热传导率,改进了外观。
优化于新的AMD和Intel® DDR4主板。
自动选择可靠的超频设置,以尽可能实现好的性能和稳定性。
每个模块均使用自定义性能PCB构建以得到更好的信号,在新AMD和Intel® DDR4主板上精心筛选IC以得到卓越超频和可靠性。 预先设置XMP 2.0配置文件可提供自动、可靠的超频。
创建无可比拟的照明效果,中档和高档主板以及其他游戏PC组件的设计主题均能搭配。
与Windows Intel®和AMD DDR4系统兼容,CORSAIR iCUE可让RGB正常运作。利用iCUE的威力创建自定义的温度警报,读取性能时更改每个内存模块LED的色彩。为拥有更多的控制,CORSAIR iCUE无需电线的软件集成可监视各种美商海盗船的组件,从机箱风扇到新型的Hydro Series液冷冷却器。
There are four major reasons why DDR4 is set to replace DDR3: it's capable of hitting faster speeds, it's capable of hitting higher densities (16GB DIMMs are expected in 2015), it has improved error correction built into the baseline specification, and it consumes less power for equivalent or better performance than DDR3. In short, while DDR3 is butting up against its limitations today, DDR4 still has a tremendous amount of room to scale.
Yes! We have been working hard with all major motherboard vendors to ensure compatibility with our high speed DDR4 memory, and that includes XMP. DDR4 employs a new specification, XMP 2.0, while DDR3 remains on XMP 1.3.
Very similarly to DDR3, but with some caveats. For starters, Haswell-E tops out at a 2666MHz memory strap, which is very low for what DDR4 can do. Since XMP specifies speeds in excess of 2666MHz, your motherboard BIOS has to compensate somehow. Typically, when XMP tells the motherboard to use a higher memory speed than 2666MHz, the motherboard BIOS will bump the BClk strap from 100MHz to 125MHz. That's normal, but that change will also increase the clock speed of the CPU itself; a well-designed BIOS will compensate and bring the CPU clock speed in line.
While we've been working around the clock with motherboard vendors to maximize compatibility and performance, these technologies are all very new. If you have trouble with stability using either XMP profile, we recommend either manually entering the speed and timings the DDR4 is rated for or running your memory at its default speeds until your motherboard vendor provides a BIOS update to improve stability.
We're launching DDR4 at up to 3000MHz speeds and 8GB per stick densities, but that's just this year alone. DDR4 is expected to hit 16GB densities in 2015, allowing your X99 motherboard to support a staggering 128GB of memory (provided it has eight memory slots). In short, it's gonna get bigger, and it's gonna get faster.