CORSAIR Vengeance RGB DDR5 CUDIMM 48GB (2x24GB) 8400MHz CL40-52-52-135 1.4V Intel XMP Desktop Computer Memory - Silver (CMHC48GX5M2X8400C40)
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*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
Bottom line: The CORSAIR Vengeance RGB DDR5 CUDIMM 48GB (2x24GB) 8400MHz CL40-52-52-135 1.4V Intel XMP Desktop Computer Memory - Silver (CMHC48GX5M2X8400C40) is a niche pick — read recent reviews before buying in the memory (ram) category, priced around $1395.00. Compare close alternatives before committing.
CORSAIR VENGEANCE RGB DDR5 CUDIMM memory delivers ultra-high frequencies in a high-quality, compact module that illuminates your system with dynamic, individually addressable ten-zone RGB lighting. Tightly screened, high-frequency memory chips power your PC through faster processing, rendering, and buffering than ever before, with an onboard clock driver ensuring improved stability and signal integrity at ultra-high clock frequencies. CORSAIR iCUE software enables real-time frequency monitoring, onboard voltage regulation, and Intel performance profile customization. A distinctive solid…
SpecPicks Verdict
SpecPicks scored CORSAIR Vengeance RGB DDR5 CUDIMM 48GB (2x24GB) 8400MHz… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the memory (ram) category. Compare with similarly-priced alternatives in the memory (ram) category before committing. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Compatibility: Intel 800 Series
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Dynamic Ten-Zone RGB Lighting: Illuminate your system with ten individually addressable, ultra-bright RGB LEDs per module, encased in a panoramic light bar for vivid RGB lighting from any viewing angle
- Onboard Clock Driver: Offers improved stability and signal integrity at ultra-high clock frequencies
- Custom Intel XMP Performance Profiles: Customize and save your own XMP performance profiles via iCUE to tailor performance by app or task for greater efficiency
- Maximum Bandwidth and Tight Response Times: Optimized for peak performance on the latest Intel DDR5 motherboards
- Compatibility: Intel 800 Series
Full Specifications
| Brand | Corsair |
|---|---|
| Voltage | 1.4 volts |
| RAM Size | 48 GB |
| Model Name | VENGEANCE RGB DDR5 CUDIMM |
| Form Factor | DIMM |
| Memory Speed | 8400 MHz |
| Model Number | CMHC48GX5M2X8400C40 |
| Compatibility | Intel 800 Series |
| Built-In Media | Item |
| Number of Pins | 288 |
| Mfr Part Number | CMHC48GX5M2X8400C40 |
| Number of Items | 1 |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 8400 megabits_per_second |
| Memory Form Factor | DIMM |
| Additional Features | Registered Memory |
| Computer Memory Size | 48 GB |
| Onboard Clock Driver | Offers improved stability and signal integrity at ultra-high clock frequencies |
| Warranty Description | Limited Lifetime |
Ready to buy?
CORSAIR Vengeance RGB DDR5 CUDIMM 48GB (2x24GB) 8400MHz CL40-52-52-135 1.4V Intel XMP Desktop Computer Memory - Silver (CMHC48GX5M2X8400C40) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
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