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CORSAIR VENGEANCE 64GB (2x32GB) DDR5 6400MHz CL32 Low-Profile Non-RGB Desktop Memory Kit – 10ns First Word Latency, Dual-Rank, Intel XMP 3.0, iCUE Temperature & Voltage Monitoring, On-Die ECC, Z790 / Z890 QVL Validated

CORSAIR VENGEANCE 64GB (2x32GB) DDR5 6400MHz CL32 Low-Profile Non-RGB Desktop Memory Kit – 10ns First Word Latency, Dual-Rank, Intel XMP 3.0, iCUE Temperature & Voltage Monitoring, On-Die ECC, Z790 / Z890 QVL Validated
  • Stock: Coming Soon
  • Model: CMK64GX5M2B6400C32
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Shiping Information
Nationwide shipping across Egypt. Fees confirmed by phone before shipping.

Description

Core Identifiers & System Classification
  • Brand: CORSAIR
  • Series: VENGEANCE DDR5 (Low-Profile Non-RGB Variant)
  • Model / MPN: CMK64GX5M2B6400C32
  • Memory Type: DDR5 SDRAM (Unbuffered, Non-ECC)
  • Form Factor: 288-Pin U-DIMM (Desktop)
  • EAN / UPC: Not supplied on the provided sheet — confirm with dealer if needed for inventory matching

Performance & Capacity Specs
  • Capacity: 64 GB Kit (2 × 32GB dual-channel matched modules)
  • Module Rank: Dual-Rank (2×32GB configuration; more demanding on the CPU memory controller than 2×16GB single-rank kits)
  • Tested Speed: 6400 MT/s (PC5-51200 — 51.2 GB/s theoretical per module)
  • Tested Latency / Timings: CL32 (32-40-40-84)
  • First Word Latency: 10.00 ns (Significantly tighter than the CL36/CL38 kits you specified earlier)
  • SPD Default Speed: 4800 MT/s (Failsafe boot speed before enabling XMP)
  • SPD Default Latency: CL40 (40-40-40-77)
  • Error Correction: On-Die ECC (ODECC) (Chip-level error mitigation for DDR5 signal integrity — not full system-level ECC)

Software & Overclocking Features
  • RGB Lighting: None (non-RGB stealth design)
  • Software Control: CORSAIR iCUE
    • Custom XMP 3.0 profile saving
    • Real-time temperature and voltage monitoring
    • (Useful here: at 1.40V and dual-rank 6400, monitoring PMIC/module thermals during stress testing is genuinely valuable.)
  • Performance Profiles: Intel® XMP 3.0 (No EXPO certification listed on this SKU)

Platform & System Compatibility
  • Optimized Compatibility: Intel® 700 Series and 800 Series DDR5 chipsets — 13th / 14th Gen Core™ and Core™ Ultra
    • Best suited to strong Z790 / Z890 boards, especially models with validated 64GB 6400+ QVL entries.
    • A 2-DIMM motherboard or a high-quality 4-DIMM board with good memory topology is preferable for this bin.
  • AMD AM5: Silicon-dependent — read before buying for Ryzen
    • Compatible via manual profile entry or XMP-read on most AM5 motherboards.
    • Running 6400 MT/s with 2×32GB dual-rank modules in 1:1 UCLK:MCLK mode is not guaranteed on Ryzen 7000/9000.
    • Dual-rank 64GB kits are harder on the IMC than 2×16GB single-rank kits; many Ryzen CPUs will prefer 6000–6200 MT/s for stable 1:1 operation.

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