8 Best Corsair DDR5 RAMs with CL40, Compared
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Finding the best corsair ddr5 RAMs with CL40 requires looking at the specs that matter most for your build. We compared 8 kits based on the specifications published on the listings. Our top pick is the Corsair Vengeance DDR5 32GB 5200MHz, which leads due to its stable voltage regulation and customizable XMP profiles. This guide helps you decide which capacity and speed fit your system.
Quick picks
The best fit for you
- You need stable memory for an Intel desktop Corsair Vengeance DDR5 32GB 5200MHz It offers 32GB capacity with 5200MHz speed and Intel XMP support.
- You want high capacity with RGB lighting Corsair Vengeance RGB DDR5 64GB 5600MHz This kit provides 64GB capacity, 5600MHz speed, and white RGB aesthetics.
- You need RAM for a laptop upgrade Corsair Vengeance SODIMM 32GB DDR5 4800MHz It uses the SODIMM form factor with 32GB capacity and 4800MHz speed.
Our 8 picks
Corsair Vengeance DDR5 32GB 5200MHz
Best for: Intel desktops needing stable 32GB DDR5
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 32GB
- Memory Speed
- 5200MHz
- Kit Configuration
- 2x16GB
- Overclocking Profile
- Intel XMP 3.0
- Voltage
- 1.25V
This Corsair Vengeance kit offers 32GB of DDR5 memory running at 5200MHz with a CAS Latency of CL40. It is designed for desktop PCs and includes onboard voltage regulation for stable operation. The module supports Intel XMP 3.0 profiles, allowing you to customize performance settings through the iCUE software. It provides a reliable baseline for systems requiring efficient data processing without the bulk of higher-capacity kits.
Pros
- 32GB capacity (2x16GB) for standard multitasking
- 5200MHz speed with CL40 latency
- Onboard voltage regulation for stability
- Custom Intel XMP 3.0 profiles via iCUE
Cons
- Lower 5200MHz speed compared to 5600MHz and 6000MHz options on this list
- Only supports Intel XMP profiles, lacking AMD EXPO support
- No RGB lighting or heat spreader visible in the black version
Good fit if
- You need a budget-friendly 32GB DDR5 kit for Intel systems
- You prioritize voltage regulation stability over maximum frequency
- You want to customize XMP profiles using iCUE software
Skip if
- You are building an AMD-based system requiring EXPO support
- You need speeds higher than 5200MHz for heavy rendering
- You require RGB lighting effects for your build aesthetic
Verdict: Corsair Vengeance DDR5 32GB 5200MHz is a solid choice for Intel users who value stable voltage regulation and customizable XMP profiles over higher speeds or RGB aesthetics.
Corsair Vengeance RGB DDR5 64GB 5600MHz
Best for: Intel users needing high capacity and RGB
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 64GB
- Memory Speed
- 5600MHz
- Kit Configuration
- 2x32GB
- Overclocking Profile
- Intel XMP 3.0
- Compatible Device
- PC
This Corsair Vengeance kit offers 64GB of DDR5 memory running at 5600MHz with CL40 latency. It features ten-zone RGB lighting and onboard voltage regulation for stable performance. The modules support Intel XMP 3.0 profiles, allowing you to customize settings via iCUE software. It is designed for Intel platforms and includes white heat spreaders. This kit suits users needing high capacity with customizable aesthetics.
Pros
- 64GB capacity (2x32GB) for demanding workloads
- 5600MHz speed with CL40 latency
- Ten-zone RGB lighting with panoramic light bar
- Onboard voltage regulation for stable overclocking
- Intel XMP 3.0 profile support
Cons
- Intel XMP only, no AMD EXPO support
- Higher CL40 latency compared to faster kits
- Limited to white color option in this specific SKU
Good fit if
- You need 64GB of RAM for heavy multitasking
- You use an Intel motherboard with XMP support
- You want customizable RGB lighting effects
Skip if
- You use an AMD platform requiring EXPO
- You prefer black memory modules
- You need lower latency than CL40
Verdict: Corsair Vengeance RGB DDR5 64GB 5600MHz provides ample memory and visual flair for Intel-based systems. It is a solid choice for users prioritizing capacity and lighting customization over ultra-low latency.
Corsair Vengeance 64GB DDR5 6000MHz Kit
Best for: Intel users needing 64GB capacity
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 64GB
- Memory Speed
- 6000MHz
- Kit Configuration
- 2x32GB
- Overclocking Profile
- Intel XMP 3.0
- Voltage
- 1.35V
This Corsair kit provides 64GB of DDR5 memory at 6000MHz with CL40 latency. It uses a 2x32GB configuration and operates at 1.35V. The module features Intel XMP 3.0 support, allowing you to customize performance profiles via iCUE software. Its low-profile design ensures compatibility with most cooling solutions. This setup targets users needing high capacity and speed for demanding workloads.
Pros
- 64GB total capacity in a 2x32GB kit
- Fast 6000MHz memory speed
- Intel XMP 3.0 for custom profile tuning
- Compact low-clearance form factor
Cons
- Limited to Intel 700 and 800 series compatibility
- No AMD EXPO support listed in specifications
- Higher CL40 latency compared to faster kits
Good fit if
- You need 64GB of RAM for heavy multitasking
- You use an Intel 700 or 800 series motherboard
- You want to customize XMP profiles via software
Skip if
- You require AMD EXPO compatibility
- You prefer lower latency timings like CL30
- You need support for older Intel chipsets
Verdict: Corsair Vengeance DDR5 64GB 6000MHz delivers high capacity and customizable Intel XMP 3.0 profiles for users on modern Intel platforms who prioritize memory size over ultra-low latency.
Corsair Vengeance RGB RS DDR5 32GB 5600MHz
Best for: Users wanting RGB and cross-platform compatibility
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 32GB
- Memory Speed
- 5600MHz
- Kit Configuration
- 2 x 16GB
- Overclocking Profile
- AMD EXPO, Intel XMP 3.0
- Compatible Device
- Desktop
This Corsair Vengeance RGB RS kit offers 32GB of DDR5 memory running at 5600MHz with CL40 latency. It supports both AMD EXPO and Intel XMP 3.0 profiles for easy optimization on either platform. The module features a low-profile design at 1.77 inches tall and includes individually addressable RGB lighting. It is designed for users who want reliable performance with visual customization and broad compatibility.
Pros
- Dual memory profiles support both AMD EXPO and Intel XMP 3.0
- Individually addressable RGB lighting with panoramic diffuser
- Onboard voltage regulation for stable power at high frequencies
- Compact height of 1.77 inches
Cons
- Lower speed than the 6000MHz options on this list
- No iCUE software control mentioned in specifications
- Gray color option limits aesthetic matching for white builds
Good fit if
- You want RGB lighting without complex software setup
- You use either AMD or Intel processors
- You prefer a low-profile heatspreader
Skip if
- You need the fastest 6000MHz speeds available
- You require iCUE ecosystem integration
- You are building a white-themed PC
Verdict: Corsair Vengeance RGB RS DDR5 32GB 5600MHz is a solid mid-range choice for users who value RGB aesthetics and cross-platform compatibility over maximum speed. It fits those who want a straightforward, visually appealing kit that works on both AMD and Intel systems.
Corsair Vengeance SODIMM 32GB DDR5 4800MHz
Best for: Laptop DDR5 upgrades on a budget
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 32GB
- Memory Speed
- 4800MHz
- Kit Configuration
- 2x16GB
- Form Factor
- SODIMM
- Overclocking Profile
- Intel XMP
This Corsair Vengeance SODIMM kit provides 32GB of DDR5 memory in a 2x16GB configuration. It runs at 4800MHz with CL40 latency. The modules use Intel XMP for automatic speed boosting. The low-profile design fits easily into laptops and small-form-factor PCs. It is a practical upgrade for users needing reliable DDR5 performance in compact systems.
Pros
- 32GB capacity (2x16GB) for multitasking
- 4800MHz speed with CL40 latency
- Intel XMP for easy setup
- Low-profile SODIMM form factor
Cons
- 4800MHz is slower than other options on this list
- No RGB lighting included
- Limited to Intel XMP profiles
Good fit if
- You need a budget-friendly DDR5 upgrade
- You are installing memory in a laptop
- You prioritize capacity over high speed
Skip if
- You want RGB lighting effects
- You need speeds above 5200MHz
- You require AMD EXPO support
Verdict: Corsair Vengeance SODIMM 32GB DDR5 4800MHz fits users who need reliable DDR5 memory for laptops without needing high-speed overclocking or RGB aesthetics.
Corsair Vengeance RGB 32GB DDR5-5200 CL40 White
Best for: Intel builds needing white RGB memory
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 32GB
- Memory Speed
- 5200MHz
- Kit Configuration
- 2x16GB
- Overclocking Profile
- Intel XMP 3.0
- Compatible Device
- PC
View on Amazon: Corsair Vengeance RGB 32GB DDR5-5200 CL40 White
This Corsair Vengeance kit offers 32GB of DDR5 memory running at 5200MHz with CL40 latency. It features a white heatsink and dynamic ten-zone RGB lighting. The modules support Intel XMP 3.0 profiles for easy overclocking. Onboard voltage regulation helps maintain stability. This kit suits users who want white aesthetics and customizable lighting for their Intel-based systems.
Pros
- 32GB capacity in a 2x16GB configuration
- 5200MHz speed with CL40 latency
- Ten-zone RGB lighting with panoramic light bar
- Intel XMP 3.0 profile support
- White color option available
Cons
- Lower 5200MHz speed compared to other options on the list
- Intel XMP only, lacks AMD EXPO support
- Only 32GB capacity, less than the 64GB or 96GB kits
Good fit if
- You need a white RAM kit for your build
- You want customizable RGB lighting via iCUE
- You use an Intel motherboard with XMP support
Skip if
- You require AMD EXPO support for Ryzen processors
- You need more than 32GB of total memory
- You want the highest possible speed on this list
Verdict: Corsair Vengeance RGB DDR5 32GB 5200MHz is a solid choice for Intel users who prioritize white aesthetics and lighting customization over raw speed or higher capacity.
Corsair Vengeance 64GB DDR5 5200MHz RAM
Best for: High-capacity builds needing low-profile RAM
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 64GB
- Memory Speed
- 5200MHz
- Kit Configuration
- 2x32GB
- Overclocking Profile
- AMD EXPO, Intel XMP
- Compatible Device
- PC
This Corsair kit gives you 64GB of DDR5 memory running at 5200MHz with CL40 latency. It supports both AMD EXPO and Intel XMP profiles for easy setup. The low-profile design fits most builds. You get reliable voltage regulation for stable performance. It is ideal for users who need high capacity without sacrificing speed.
Pros
- 64GB capacity in a 2x32GB configuration
- Supports AMD EXPO and Intel XMP
- Low-profile design for wide compatibility
- Onboard voltage regulation for stability
Cons
- 5200MHz speed is lower than some competitors
- No RGB lighting included
- Limited to two slots in the kit
Good fit if
- You need 64GB of RAM for heavy multitasking
- You use an AMD motherboard with EXPO support
- You prefer a low-profile memory kit
Skip if
- You require speeds higher than 5200MHz
- You want RGB lighting for aesthetics
- You only need 32GB or less
Verdict: Corsair Vengeance 64GB DDR5 5200MHz is a solid choice for users who prioritize capacity and compatibility over maximum speed. It fits well in builds where space is tight and high memory volume is essential.
Corsair Vengeance DDR5 96GB 5600MHz
Best for: Intel users needing 96GB capacity
- CAS Latency
- CL40 (what this guide is about)
- Capacity
- 96GB
- Memory Speed
- 5600MHz
- Kit Configuration
- 4x24GB
- Overclocking Profile
- Intel XMP 3.0
- Compatible Device
- PC
This Corsair Vengeance kit offers 96GB of DDR5 memory in a 4x24GB configuration. It runs at 5600MHz with CL40 latency, optimized for Intel XMP 3.0. The compact form factor fits most builds. You get onboard voltage regulation and iCUE software control for custom profiles. This high-capacity option suits users needing extensive memory for heavy multitasking or content creation.
Pros
- 96GB total capacity in 4x24GB configuration
- 5600MHz speed with CL40 latency
- Intel XMP 3.0 profile support
- Compact low-clearance design
- Onboard voltage regulation for stability
Cons
- Requires four DIMM slots, limiting motherboard compatibility
- Intel XMP only, no AMD EXPO support
- Higher latency than faster 6000MHz kits
Good fit if
- You need maximum RAM capacity for heavy workloads
- You use an Intel platform with four DIMM slots
- You want iCUE software for custom tuning
Skip if
- You use an AMD motherboard requiring EXPO
- Your motherboard only has two DIMM slots
- You prioritize speed over capacity
Verdict: Corsair Vengeance DDR5 96GB 5600MHz provides high capacity for Intel users with four available slots. It is a practical choice for heavy multitasking, though you should skip it if you need AMD EXPO support or faster speeds.
Specifications side by side
| Spec | Corsair Vengeance DDR5 32GB 5200MHz | Corsair Vengeance RGB DDR5 64GB 5600MHz | Corsair Vengeance 64GB DDR5 6000MHz Kit | Corsair Vengeance RGB RS DDR5 32GB 5600MHz | Corsair Vengeance SODIMM 32GB DDR5 4800MHz | Corsair Vengeance RGB 32GB DDR5-5200 CL40 White | Corsair Vengeance 64GB DDR5 5200MHz RAM | Corsair Vengeance DDR5 96GB 5600MHz |
|---|---|---|---|---|---|---|---|---|
| Capacity | 32GB | 64GB | 64GB | 32GB | 32GB | 32GB | 64GB | 96GB |
| Memory Speed | 5200MHz | 5600MHz | 6000MHz | 5600MHz | 4800MHz | 5200MHz | 5200MHz | 5600MHz |
| CAS Latency | CL40 | CL40 | CL40 | CL40 | CL40 | CL40 | CL40 | CL40 |
| Kit Configuration | 2x16GB | 2x32GB | 2x32GB | 2 x 16GB | 2x16GB | 2x16GB | 2x32GB | 4x24GB |
| Form Factor | not specified | not specified | not specified | not specified | SODIMM | not specified | not specified | not specified |
| Overclocking Profile | Intel XMP 3.0 | Intel XMP 3.0 | Intel XMP 3.0 | AMD EXPO, Intel XMP 3.0 | Intel XMP | Intel XMP 3.0 | AMD EXPO, Intel XMP | Intel XMP 3.0 |
| Voltage | 1.25V | not specified | 1.35V | not specified | not specified | not specified | not specified | not specified |
| Compatible Device | Desktop, PC | PC | PC | Desktop | PC | PC | PC | PC |
| Dimensions | 5.3 × 1.4 × 0.3 inches | 5.43 × 0.27 × 1.77 inches | 5.31 × 0.28 × 1.38 inches | 5.43 × 0.27 × 1.77 inches | 2.76 × 1.18 × 0.12 inches | 5.31 × 0.31 × 2.2 inches | 5.31 × 0.28 × 1.38 inches | 5.31 × 0.28 × 1.38 inches |
| Weight | 1.31 ounces | 1.76 ounces | 1.31 ounces | 1.76 ounces | 0.35 ounces | 3.33 ounces | 1.28 ounces | 1.28 ounces |
| Size | 32GB (2x16GB) | 64GB (2x32GB) | not specified | 32GB (2 x 16GB) | 32GB (2x16GB) | 32GB (2x16GB) | 64GB (2 x 32GB) | 64GB (2x32GB) |
| Color | Black | White | Black | Gray | Black | White | Gray | White |
| Model | CMK32GX5M2B5200C40 | CMH64GX5M2B5600C40W | CMK64GX5M2D6000C40 | CMG32GX5M2B5600Z40 | CMSX32GX5M2A4800C40 | CMH32GX5M2B5200C40W | CMK64GX5M2B5200Z40 | CMK64GX5M2B6000C40W |
To ensure your memory controller supports these modules, verify memory speed compatibility against the best DDR5 processors.
How to Choose the Right RAM Kit
-
Check Device Compatibility
First, identify if you are upgrading a desktop or a laptop. Desktop kits use DIMM form factors, while laptops require SODIMM modules. The Corsair Vengeance SODIMM 32GB DDR5 4800MHz is designed specifically for portable computers. It has a smaller footprint and different pin configuration than standard desktop RAM. Installing the wrong form factor will prevent your system from booting. Verify your device type before purchasing to ensure the physical module fits your motherboard slots correctly.
-
Match Speed to Platform
Memory speed ranges from 4800MHz to 6000MHz in this selection. Higher speeds generally improve performance in compatible systems. The Corsair Vengeance 64GB DDR5 6000MHz Kit offers the fastest clock rate for users seeking maximum throughput. The Corsair Vengeance DDR5 32GB 5200MHz provides a stable baseline for Intel desktops. Choose a speed that your motherboard and CPU support. Running memory at unsupported speeds may cause instability or force the system to downclock.
-
Verify Overclocking Profiles
Ensure your motherboard supports the required overclocking profile. Most kits here rely on Intel XMP for automatic speed configuration. The Corsair Vengeance 64GB DDR5 5200MHz RAM supports both Intel XMP and AMD EXPO. This dual support makes it versatile for different processor brands. If you use an AMD system, verify that the kit lists EXPO compatibility. Without the correct profile, you may need to manually configure timings, which is more complex.
-
Assess Capacity Needs
Capacity determines how many applications you can run simultaneously. Options range from 32GB to 96GB total system memory. The Corsair Vengeance DDR5 96GB 5600MHz is ideal for heavy multitasking and professional workloads. It provides ample space for large datasets and virtual machines. For standard gaming or office work, 32GB or 64GB is usually sufficient. Select a kit that matches your typical usage patterns to avoid unnecessary expense or performance bottlenecks.
-
Consider Physical Dimensions
RAM height affects clearance with large CPU coolers. Some kits are low-profile, while others are taller. The Corsair Vengeance 64GB DDR5 5200MHz RAM features a compact design suitable for tight spaces. The Corsair Vengeance RGB DDR5 64GB 5600MHz is taller due to its lighting components. Measure the space between your CPU cooler and RAM slots. Ensure the kit fits without physical interference to maintain proper airflow and installation stability.
Frequently asked questions
Which Corsair DDR5 RAM with CL40 is best for Intel desktops?
The Corsair Vengeance DDR5 32GB 5200MHz is the top choice for Intel users. It features stable voltage regulation and customizable XMP profiles. The kit includes two 16GB modules running at 5200MHz with CL40 latency. Its black heat spreader measures 5.3 inches in length. This model prioritizes reliability and platform stability over extreme speeds or RGB lighting.
What is the highest capacity Corsair DDR5 CL40 kit available?
The Corsair Vengeance DDR5 96GB 5600MHz offers the highest capacity in this lineup. It provides ample memory for heavy multitasking on Intel platforms. The kit supports four available slots for expansion. It runs at 5600MHz with CL40 latency and uses Intel XMP for configuration. This option is ideal for users who prioritize volume over ultra-low latency.
Does any Corsair CL40 RAM support AMD EXPO?
Yes, the Corsair Vengeance 64GB DDR5 5200MHz RAM supports AMD EXPO. It also works with Intel XMP profiles. This gray kit provides 64GB of capacity across two 32GB modules. It operates at 5200MHz with CL40 latency. The low-profile design makes it suitable for builds with tight space constraints while ensuring compatibility with both major platforms.
Which Corsair DDR5 CL40 kit is best for laptops?
The Corsair Vengeance SODIMM 32GB DDR5 4800MHz is designed specifically for laptops. It uses the SODIMM form factor for portable computers. The kit includes two 16GB modules running at 4800MHz. It supports Intel XMP for easy configuration. This option provides reliable performance without the need for high-speed overclocking or RGB aesthetics, making it a practical upgrade for notebooks.
Which Corsair CL40 RAM has the fastest speed?
The Corsair Vengeance 64GB DDR5 6000MHz Kit has the fastest speed in this group. It operates at 6000MHz with CL40 latency and requires 1.35V. The kit provides 64GB of capacity for modern Intel platforms. It uses Intel XMP 3.0 profiles for customization. This model prioritizes high capacity and speed, though it lacks the visual flair of RGB options.
Are there white Corsair DDR5 CL40 options with RGB?
Yes, the Corsair Vengeance RGB DDR5 64GB 5600MHz is available in white. It features RGB lighting and 64GB of capacity. The kit runs at 5600MHz with CL40 latency and supports Intel XMP. Another white option is the 32GB 5200MHz model, which also includes RGB aesthetics. Both kits prioritize visual customization and lighting control for Intel-based systems.
Which Corsair CL40 RAM is best for budget RGB builds?
The Corsair Vengeance RGB RS DDR5 32GB 5600MHz is a solid mid-range choice. It offers RGB aesthetics and cross-platform compatibility. The gray kit includes two 16GB modules running at 5600MHz. It maintains CL40 latency for consistent performance. This model is ideal for users who want a visually appealing kit that works on both AMD and Intel systems without focusing on maximum speed.