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Two matte black DDR5 modules with aluminum heat spreaders and RGB lighting

Patriot Memory

Patriot Memory Viper Venom RGB 32GB (2 x 16GB) DDR5 6400 CL32 desktop RAM PVVR532G640C32K

SKU CH-0QZA-FMTAX MPN PVVR532G640C32K

32 GB dual-channel DDR5 kit at 6400 MT/s CL32 with aluminum heat spreader and RGB lighting

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • CAS latencyCL32
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory profilesIntel XMP 3.0 and AMD EXPO

Capacity 32GB (2 x 16GB)

Speed DDR5 6400

CAS Latency CL32

LED Color Rgb

  • 32 GB capacity with two 16 GB modules for modern workloads
  • DDR5 6400 speed rated at PC5 51200 bandwidth
  • CL32 latency at 1.35 V for responsive performance
  • XMP 3.0 and AMD EXPO profiles enable one-click overclocking
  • Aluminum heat spreader with RGB lighting keeps modules cool

Viper Venom RGB 32 GB kit

This 32 GB kit contains two 16 GB DDR5 modules built for desktop systems. It targets enthusiasts who want high-frequency memory with RGB lighting and a low-profile aluminum heat spreader.

DDR5 6400 CL32 at 1.35 V

The modules run at 6400 MT/s with a CAS latency of 32 and operate at 1.35 V. This speed and latency combination is the primary factor in deciding whether the kit matches your platform's optimal memory configuration.

XMP 3.0 and EXPO on 600- and 700-series platforms

Intel XMP 3.0 and AMD EXPO profiles are stored on the DIMMs for one-click setup on Intel 600, 700 and AMD 600, 800 series chipsets. The kit is not compatible with Intel Ultra Arrow Lake CPUs, so verify your processor generation before purchasing.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $336.99
Pricier than about 77% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $10.53 per GB
Pricier than about 69% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand namePatriot
Product lineViper Venom RGB
Model namePVV532G640C32K
Part numberPVV532G640C32K
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorMatte Black
Performance
Rated speedDDR5 6400 (PC5 51200)
Memory
CAS latencyCL32
Buffer typeUnbuffered
Memory profilesIntel XMP 3.0 and AMD EXPO
Heat spreaderAluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.20 kg
Package size178 × 155 × 25 mm
Compatibility
Recommended forAMD 600 Series / AMD 800 Series / Intel 600 Series / Intel 700 Series
More details
LED lightingRGB

Other versions of this model

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Questions about this item

What does the 6400 MT/s speed deliver once the kit is installed in a real machine?

The kit runs at 6400 MT/s with CL32 timings at 1.35 V, giving high bandwidth for gaming and content workloads on supported DDR5 platforms.

How does the XMP 3.0 and AMD EXPO profile affect the memory controller in practice?

The BIOS profiles automatically set 6400 MT/s, CL32 and 1.35 V on compatible Intel 600/700 series and AMD 600/800 series platforms without manual tuning.

Will the 288-pin modules with the aluminum heat spreader fit under a typical CPU cooler?

Each 16 GB module uses a standard 288-pin DDR5 form factor with a low-profile aluminum spreader designed for clearance in most desktop builds.

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