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CORSAIR VENGEANCE LED Series DDR4 memory modules are designed to provide a unique look with vibrant LEDs, bold color accents and a precision engineered light bar. Created specifically to pair with the design themes of mid-range and high-end motherboards and other PC gaming components. Compatible with CORSAIR iCUE
sku: CMU64GX4M4A2666C16B
Whether you're upgrading a system, building an ultra-fast gaming rig, or attempting to break overclocking world records, CORSAIR memory will exceed your expectations. Welcome VENGEANCE LED to the family.
Each module is built using a custom performance PCB for better signaling, and carefully screened ICs for superior overclocking and reliability on latest DDR4 systems. Preconfigured XMP 2.0 profiles allow for automatic, reliable overclocking.
Unique color options and custom LED lighting to complement the style of your system.
Ensures proper cooling and improves thermal conductivity.
Reliability and peace of mind.
Superior overclocking potential.
Optimized on the latest DDR4 systems.
Automatically selects the maximum reliable overclocking settings for the best possible performance and stability.
Available in red, blue or white LED to personalize your system the way you want.
Compatible with Windows Intel® and AMD DDR4 systems, CORSAIR iCUE can make your LED work for you. Use the power of iCUE to create custom temperature alerts, changing the light mode of each memory module’s LED for a performance read at a glance. For even more control, CORSAIR iCUE’s wire-free software integration can monitor a variety of CORSAIR components from case fans to our top of the line Hydro Series liquid coolers.
CORSAIR iCUE software brings your system to life with dynamic RGB lighting control, synchronized across all your iCUE compatible products, including memory, fans, RGB LED light strips, keyboards, mice and more.
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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.