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Patriot Viper Venom DDR5-5600 C36 32GB (1x32GB) specifications and in-depth review

Patriot Viper Venom DDR5-5600 C36 32GB (1x32GB)

Manufacturer: Patriot

The Patriot Viper Venom DDR5-5600 is a single 32GB DDR5 DIMM designed for desktop systems, offering a tested operating speed of 5600 MHz alongside support for both Intel XMP 3.0 and AMD EXPO profiles for straightforward out-of-the-box configuration. It ships with an integrated heatsink and a relatively compact 43 mm height, and omits RGB lighting for a clean, understated appearance.

Timings are set at CL36-36-36-68 at the rated 5600 MHz speed, which translates to a true latency of approximately 12.86 ns at the tested frequency, while the SPD default runs at 4800 MHz. The module operates at 1.25V, uses a standard 288-pin DIMM form factor, does not carry ECC support, and is not based on Samsung B-Die memory.

Pros
  • Supports both Intel XMP 3.0 and AMD EXPO profiles, enabling automatic configuration on a wide range of compatible platforms
  • Tested speed of 5600 MHz with a true latency of 12.86 ns reflects a well-tuned balance between clock rate and timing tightness
  • Integrated heatsink assists with passive thermal management without adding excessive height at 43 mm
  • Single 32GB module provides a large capacity in one slot, leaving additional slots free for future expansion
  • No RGB lighting keeps the aesthetic clean and avoids unnecessary power draw
Cons
  • CL36 timings are relatively loose for DDR5, which may not suit builds where tight latency is a priority
  • Does not use Samsung B-Die, which some users specifically seek out for overclocking headroom
  • ECC memory is not supported, ruling out use in workloads or platforms that require error-correcting memory
  • Sold as a single module with no dual-channel kit option in this configuration, which limits out-of-the-box multi-channel setups
Who is this for?

This module is a solid fit for users building or upgrading a mainstream desktop system who want a large single-stick capacity of 32GB with broad platform compatibility, thanks to support for both Intel XMP 3.0 and AMD EXPO. It also suits those who prefer a clean build aesthetic, as the integrated heatsink handles passive cooling without any RGB lighting to manage. The free memory slots left open by the single-module configuration make it practical for users who anticipate future capacity upgrades.

Who is this NOT for?

Users who prioritize tight sub-30 latency for latency-sensitive workloads may find the CL36 timings too loose for their needs, as tighter DDR5 kits are available at this speed class. It is also unsuitable for platforms or professional workloads that require ECC memory support, such as certain workstations or server environments where data integrity is critical. Additionally, enthusiasts who specifically target Samsung B-Die for aggressive manual overclocking will need to look elsewhere, as this module does not use that chip configuration.

Performance:

true latency 12.86 ns
memory speed (Tested Speed) 5600
memory speed (SPD) 4800 MHz
DDR memory version 5
CAS Latency (CL) 36
tRAS timing 68
tRCD timing 36
tRP timing 36

This DDR5 module runs at a tested speed of 5600 MHz, with an SPD default of 4800 MHz, and operates under CL36-36-36-68 timings — covering CAS Latency, tRCD, tRP, and tRAS respectively. At the rated speed, these timings translate to a true latency of 12.86 ns. All figures reflect DDR5 memory generation standards.

General info:

form factor 288-pin DIMM
memory size (total) 1 x 32GB
has Samsung B-Die ✕
voltage 1.25V
height 43 mm
memory size 32GB

This module ships as a single 32GB stick in a standard 288-pin DIMM form factor, operating at 1.25V and standing 43 mm tall. It does not use Samsung B-Die memory, which is worth noting for those who factor chip configuration into their purchasing decisions.

Features:

Intel XMP / AMD EXPO Intel XMP 3.0, AMD EXPO
Supports ECC memory ✕
Has an integrated heatsink ✓
has RGB lighting ✕

The module supports both Intel XMP 3.0 and AMD EXPO profiles, allowing compatible platforms to load the rated speed and timings automatically. It includes an integrated heatsink for passive thermal management, while RGB lighting and ECC memory support are both absent.

Benchmarks:

Final Verdict

The Patriot Viper Venom DDR5-5600 is a straightforward DDR5 option for desktop builders who want a large 32GB single-module configuration with broad platform reach through dual Intel XMP 3.0 and AMD EXPO support. Its 5600 MHz tested speed pairs with a clean, heatsink-equipped design that keeps things functional without unnecessary extras. The CL36 timings and absence of ECC support do define the boundaries of its intended audience — this is not a module aimed at latency-tuned enthusiasts or professional error-correcting workloads — but within its scope as a capable, capacity-focused DDR5 DIMM, it delivers a well-rounded specification set for mainstream desktop builds.