Crucial 16GB DDR5 RAM Kit (2x8GB), 5600MHz Desktop Memory, UDIMM 288-Pins, Compatible with Intel Core and AMD Ryzen 7000 - CT2K8G56C46U5
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AI Verdict
A 16GB (2x8GB) DDR5-5600 UDIMM kit for Intel 12th/13th Gen and AMD Ryzen 7000 desktop systems.
This 16GB DDR5-5600 kit offers a cost-effective entry into the DDR5 platform, particularly for new builds with compatible Intel or AMD CPUs. Its 1.1V operating voltage and on-die ECC contribute to stability, making it suitable for general use and budget-conscious gaming. However, its CL46 latency and 5600MHz speed are on the lower end of DDR5, which might not satisfy users seeking peak performance or extensive overclocking.
If you need more performance, look for DDR5 kits with speeds of 6000MHz or higher and lower CAS latency (e.g., CL30-CL36).
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Pros
- Transfers data 50% faster than DDR4 at launch, improving load times and file transfers.
- Features on-module voltage regulation (PMIC) for enhanced efficiency and stability.
- Includes on-die ECC (ODECC) at the component level, contributing to long-term stability.
- Designed with two independent 32-bit channels per module for optimized performance.
- Compatible with both Intel XMP 3.0 and AMD EXPO profiles.
- Operates at a lower 1.1V, compared to DDR4's 1.2V, for improved power efficiency.
Cons
- CL46 latency is on the slower end for DDR5 memory.
- 5600MHz is considered a lower-tier speed for DDR5, limiting overclocking potential.
- Lacks heat spreaders and LEDs, which some users find aesthetically unappealing.
- Performance can downclock to 5200MHz or 4800MHz if the system does not fully support 5600MHz.
- Using four sticks of DDR5 can lead to instability and may prevent reaching advertised speeds.
Dimension Scores
5600MHz is an entry-level DDR5 speed and CL46 latency is on the slower side for DDR5 modules.
It's designed for Intel 12th/13th Gen and AMD Ryzen 7000 series processors and supports both Intel XMP 3.0 and AMD EXPO.
Users report limited overclocking headroom, with 5600MHz being on the lower end of the spectrum for DDR5.
Crucial is a Micron brand, backed by 42 years of memory expertise, and includes on-die ECC for long-term stability.
Best For
- Building a new desktop system with Intel 12th/13th Gen or AMD Ryzen 7000 series CPUs.
- Users prioritizing a cost-effective entry into the DDR5 memory platform.
- Workstations or gaming on a budget where capacity is prioritized over extreme speed.
Not Recommended For
- Enthusiasts seeking maximum overclocking potential or top-tier DDR5 speeds.
- Users requiring more than 16GB of RAM for demanding applications like 4K video editing or large data processing.
- Systems where competitive gaming or specific AMD platforms benefit significantly from DDR5 speeds of 6000MHz or higher.
Watch Out For
- The CL46 latency is slower compared to many other DDR5 kits, potentially impacting performance in latency-sensitive tasks.
- Absence of heat spreaders means it looks basic in a PC build, which might be a visual drawback for some.
- Attempting to use four sticks of DDR5, especially with mixed kits, can result in system instability and a forced downclock to speeds as low as 4800MHz CL40.
- The 5600MHz speed may downclock to 5200MHz or 4800MHz if your motherboard or CPU does not fully support the higher frequency.
Full Specifications
| RAM | 8 GB DDR5 |
| ASIN | B0C79S2CHW |
| Brand | Crucial |
| Color | Black |
| Series | Crucial DDR5 5600 MHz DRAM |
| Voltage | 1.1 Volts |
| Language | English |
| Item Weight | 1.22 ounces |
| Manufacturer | Micron |
| Memory Speed | 5600 MHz |
| Item model number | CT2K8G56C46U5 |
| Compatible Devices | Desktop |
| Product Dimensions | 5.25 x 0.17 x 1.23 inches |
| Computer Memory Size | 8 GB |
| Computer Memory Type | DDR5 SDRAM |
| RAM Memory Technology | DDR5 |
| Item Dimensions LxWxH | 5.25 x 0.17 x 1.23 inches |
What Buyers Say
Many users find this 16GB DDR5-5600 kit to be a cost-effective entry into the DDR5 ecosystem, often noting its straightforward installation and immediate performance benefits over DDR4. While it lacks aesthetic features like heat spreaders or RGB, its low operating voltage of 1.1V and on-die ECC contribute to stable performance. Some users highlight that its 5600MHz speed and CL46 latency are on the lower end for DDR5, suggesting it's more suited for budget builds or general use rather than high-end enthusiast systems. The potential for downclocking if the system doesn't fully support 5600MHz is also a recurring point.
“Honestly, it just works, which is all I really needed for my new Ryzen build, but man, I wish it had some cool heat sinks, it looks so plain in my case.”
Common Praise
- Easy installation and works right out of the box.
- Provides a noticeable performance improvement over DDR4 kits.
- Offers a cost-effective way to get into DDR5.
- Delivers stable performance for general computing and budget gaming.
- Operates at a low 1.1V, contributing to power efficiency.
Common Complaints
- Lacks heat spreaders, resulting in a bland aesthetic for some builds.
- The CL46 latency is considered slow compared to other DDR5 options.
- Offers limited overclocking potential.
- Can downclock to 5200MHz or 4800MHz if the system does not fully support 5600MHz.
- Using four sticks can lead to instability and lower speeds.
Ownership Tips
- The lack of heat spreaders means it runs cool enough without them, but it definitely looks basic in a transparent PC case.
- It's a true plug-and-play experience; I didn't need to fiddle with any BIOS settings for basic operation.
- Don't expect to push this RAM much past its advertised speed; it's not built for extreme overclocking.
- If you're building a system with an AMD CPU, ensure your motherboard can handle 5600MHz, as some users report issues with stability at higher speeds with 4 sticks.
Frequently Asked Questions
Is this RAM compatible with my Intel 12th Gen CPU?
Yes, this RAM is compatible with 12th and 13th Gen Intel Core processors, as well as AMD Ryzen 7000 Series CPUs.
Does this RAM have RGB lighting or heat spreaders?
No, this RAM does not feature heat spreaders or LEDs, which some users noted makes it look bland.
Can I use four sticks of this RAM for 32GB?
While technically possible, using four sticks of DDR5 can lead to instability and may prevent the RAM from running at its advertised 5600MHz speed, potentially defaulting to 4800MHz. It's generally recommended to use a 2x16GB kit for 32GB if stability and speed are priorities.
What is the voltage of this RAM?
This DDR5 RAM operates at 1.1 Volts, which is lower than the 1.2V of DDR4 memory, contributing to improved power efficiency.
Is this RAM suitable for gaming?
It's a budget-friendly option for gaming, offering a performance improvement over similarly priced DDR4 kits. However, for high-performance gaming or competitive scenarios, faster DDR5 kits (6000MHz or higher) might offer a noticeable edge.
Buying Guide
When buying RAM, you're looking for the right balance of capacity, speed, and latency for your system and budget. For DDR5, higher speeds are generally better, but latency (CAS Latency or CL) also plays a big role – lower CL numbers are faster. This kit is a starting point for DDR5, so manage your expectations if you're chasing top-tier performance.
Capacity (16GB, 2x8GB)
Speed (5600MHz)
CAS Latency (CL46)
Voltage (1.1V)
Alternatives
If this kit isn't fast enough, look for DDR5 RAM with speeds of 6000MHz or higher and a CAS Latency of CL30-CL36 for a noticeable performance bump.
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