Corsair Vengeance DDR5 32GB Kit Black — 6400MT/s Tight CL32 High-Speed Performance

The Corsair Vengeance DDR5 32GB Kit (CMK32GX5M2B6400C32) cranks DDR5 performance up to 6400MT/s with industry-tight CL32 timings — making it one of the fastest non-RGB DDR5 kits in Corsair's lineup. Engineered for Intel 13th and 14th Gen Core processors that thrive on high memory bandwidth, this kit delivers flagship gaming and productivity performance in a clean, low-profile black design.

🚀 Performance Specifications

• Speed: 6400MT/s (DDR5-6400) with Intel XMP 3.0
• Latency: CL32-39-39-102 (tight primary timing)
• Voltage: 1.40V (XMP) / 1.1V (JEDEC default 4800MT/s)
• Total Capacity: 32GB Kit (2 × 16GB modules)
• Module Type: 288-pin UDIMM Non-ECC Unbuffered
• Rank: 1Rx8 (Single Rank)

⚡ Why 6400 CL32 Matters

• Bandwidth Boost: ~7% faster effective bandwidth vs DDR5-6000 at same latency
• Lower First Word Latency: CL32 at 6400MT/s = 10ns absolute latency (vs 12ns for CL36/6000)
• Intel Sweet Spot: 13th/14th Gen Core memory controllers excel at 6400-7200 range
• Gaming FPS: Measurable gains in CPU-bound titles (Cities Skylines 2, MSFS, CS2)

🎨 Design — Function Over Flash

• Color: Black anodized aluminum heat spreader
• Profile: Low-profile design (~34mm) — fits under bulky CPU air coolers
• Stealth Aesthetic: No RGB, clean professional look
• mITX Friendly: Tight clearance for compact builds

🛡️ Reliability Features

• On-Die ECC (ODECC): Built-in error correction critical at 6400MT/s
• Onboard PMIC: Clean voltage regulation for stable overclock
• Custom 10-Layer PCB: Premium signal integrity for high-speed operation
• Hand-Sorted DRAM: Tight-binned ICs for 6400MT/s headroom
• Plug-and-Play 4800MT/s: JEDEC default for guaranteed boot

💻 Platform Compatibility

• Intel (Optimized): 13th & 14th Gen Core (Z790, B760) — best memory controllers for 6400+
• Intel (Compatible): 12th Gen Core (Z690, B660) — may require manual tuning
• AMD (Limited): Ryzen 7000+ typically caps at 6000-6200 MT/s on Infinity Fabric — kit will downclock or run async
• XMP 1-Click: Auto-tunes to 6400MT/s on supported Intel boards

🎯 Best For

• Intel 13th/14th Gen builders chasing maximum memory bandwidth
• Competitive gamers (CS2, Valorant, Apex) wanting every FPS edge
• Content creators (Premiere Pro timeline scrubbing, After Effects RAM preview)
• Stealth/blackout themed builds that prioritize speed over RGB
• SFF/mITX builds where heat spreader height matters
• Enthusiasts who want flagship speeds at non-RGB pricing

📋 Key Features

• 32GB DDR5-6400 dual-channel kit with Intel XMP 3.0
• Tight CL32 primary latency — top-tier for the speed grade
• Low-profile black aluminum heat spreader
• On-Die ECC for high-speed stability
• 10-layer custom PCB for signal integrity
• No RGB — clean, professional aesthetic
• Optimized for Intel 13th/14th Gen Core
• SKU: RAM-CORS-VENGEANCE6400-32GB-OB-0085