How to Build a PC - Memory Selection
发布于 10/04/2013发布人Mike Clements
专为高性能超频而设计
VENGEANCE LPX内存专为高性能超频而设计。散热器用纯铝制造，散热速度更快，而自定义性能PCB则有助于控制热量以及提供极充裕的超频空间。每个IC都是个别筛选，以发挥卓越性能的潜力。
兼容性经过测试
详尽的测试过程的一部分，包括在市面上的近乎每一种主板上，进行性能和兼容性测试。
XMP 2.0支持
唯一的设置就是针对您的VENGEANCE LPX套件自动调整为安全的高速。您将获得惊人而可靠的性能，而不会出现死机或其他奇怪的行为。
铝制散热器
超频的成本受操作温度限制。VENGEANCE LPX散热器的独特设计，良好地将热从IC带入系统冷却路径，让您得以将其散出。
专为高性能超频而设计
每个VENGEANCE LPX模块是由自定义性能PCB和高度筛选的内存IC打造。有效率的散热器提供有效率的冷却，以提升超频的潜能。
小尺寸设计
尺寸小使其适合小型机箱或任何内部空间弥足珍贵的系统。
匹配您的系统
性能卓越的系统的执行力与其外观相得益彰。VENGEANCE LPX提供数种颜色可匹配您的主板、其他组件、机箱，或者只要挑选您所喜爱的颜色。
DDR4尺寸适合新的DDR4系统，提供比DDR3模块较高的频路、较优的带宽和较低的耗电量。VENGEANCE LPX DDR4模块通过跨DDR4系统的兼容性测试，拥有可靠的快速性能。支持XMP 2.0，以拥有无碍的自动超频。而且，提供多种颜色可匹配您的个人喜好。
专为发烧友设计，由美商海盗船做后盾。
世界知名的可靠性
世界知名的超频爱好者、游戏发烧友和高端系统组装商，都信赖美商海盗船是有原因的，因为他们可以带着自信和自豪安装高性能的内存。不论您是要打破自己的记录，或是打造一个梦幻游戏机，您都可以仰赖美商海盗船的内存。
终身有限保修
您的性能投资受到保障。我们的所有内存产品均享有有限终身保修。
COMPATIBILITY
- Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel X299,AMD 300 Series, AMD 400 Series
技术规格
- Memory Size: 16GB Kit (2 x 8GB)
- Tested Latency: 15-17-17-35
- Tested Voltage: 1.35V
- Tested Speed: 3000MHz
- Heat Spreader: Anodized Aluminum
- Package Memory Format: DIMM
- Performance Profile: XMP 2.0
- Package Memory Pin: 288
Fan Included
No
Memory Configuration
Dual / Quad Channel
Memory Series
VENGEANCE LPX
Memory Type
DDR4
Memory Size
16GB Kit (2 x 8GB)
Tested Latency
15-17-17-35
Tested Voltage
1.35V
Tested Speed
3000MHz
Memory Color
RED
SPD Latency
15-15-15-36
SPD Speed
2133MHz
SPD Voltage
1.2V
Speed Rating
PC4-24000 (3000MHz)
Compatibility
Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel X299,AMD 300 Series, AMD 400 Series
Heat Spreader
Anodized Aluminum
Package Memory Format
DIMM
Performance Profile
XMP 2.0
Package Memory Pin
288
Why do we need DDR4?
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.
Does DDR4 have XMP?
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.
How does XMP work on DDR4?
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.
I'm running at the default 2133MHz speed, but my system still isn't stable.
Double-check to see which memory slots your DDR4 is installed in against your motherboard’s instruction manual. We’ve found that you have to install your DIMMs in the primary set of memory channels first, in order, to ensure stability. If this checks out, please contact our tech support.
Where can I learn more about DDR4?
We’ve authored a whitepaper that provides a much more detailed examination of this new memory technology. You can find it here.
Why am I encountering stability issues with XMP?
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.
Why are there two XMP profiles on my Corsair DDR4?
We include a pair of XMP profiles instead of just one for users who want to control how much power is consumed by the memory. The first XMP profile runs the DDR4 at its specification of 1.2V, while the second offers a higher speed at the cost of bumping the voltage to 1.35V. The first profile, then, is officially supported, while the second is not and instead offers a baseline of what the memory should be able to achieve.
What's the difference between Dominator Platinum DDR4 and Vengeance LPX DDR4?
Vengeance LPX is our mainstream DDR4, utilizing a standard height PCB and heatspreader. Dominator Platinum DDR4 adds a larger, more robust heatspreader as well as compatibility with our Light Bar Kit, Dominator Airflow Platinum fan, and Corsair Link for monitoring voltage and temperature (Airflow Pro required.)
Is DDR4 backwards compatible with DDR3?
No. DDR4 and DDR3 have key notches in different places on the DIMM to prevent them from being mixed up, and Haswell-E and X99 are DDR4 only.
Is DDR4 slower than DDR3?
Because DDR4 uses looser latencies than DDR3 does, it can be slightly slower than DDR3 at the same clock speeds. What makes DDR4 important is that it can easily make up for that deficit by hitting higher clock speeds than DDR3 can. Getting DDR3 to run at 2666MHz or higher requires very careful binning of memory chips and can be very expensive, while 2666MHz is the lowest speed we�re launching DDR4 at.
What can we expect from DDR4 in the future?
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.
2 x 8GB memory modules