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Patriot Memory Viper 4 Blackout DDR4 2x8Gb PVB416G400C9K

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Outdated Product
$120.67
Memory capacity: 16; Memory modules: 2; Type: DDR4; Memory speed: 4000; CAS latency: CL19;
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Patriot Memory Viper 4 Blackout DDR4 2x8Gb [PVB416G400C9K]
$120.67
Patriot Memory PVB416G400C9K
Colour
Memory capacity
16 GB
Memory modules
2
Form factor
DIMM
Type
DDR4
Memory speed
4000 MHz
Clock speed
32000 MB/s
CAS latency
CL19
Memory timing
19-19-19-39
Voltage
1.35 V
Cooling
radiator
Module profile
standard
Module height
42.6 mm
More features
overclocking series
XMP
Added to E-Catalog
july 2019
High frequency at moderate timings. Ready-made XMP-profiles of automatic settings. Potential for manual overclocking. metal radiators.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Video reviews

For serious people

Patriot Viper 4 Blackout DDR4 is a series of high-frequency RAM from an American brand with a strict, conservative design without backlighting. You can choose from paired sets with a total volume of 8 or 16 GB with a frequency of 3000 to 4000 MHz. In the latter case, the timings are CL19-21-21-41.

Cold metal

For more efficient heat dissipation, as well as for the sake of decor, the Viper 4 Blackout DDR4 modules are dressed in thick-walled aluminium heatsinks painted in night black. The height of the radiators is relatively small, so they should not interfere with the installation of even a large tower CPU cooler. But still this point should be considered before buying.

Beyond possibilities

Beneath the Viper 4 Blackout DDR4 heatsinks are hand-selected Samsung B-die memory chips. It is they that allow you to set the memory frequency of 4000 MHz, which until recently seemed sky-high, by simply activating the factory XMP profile. And manual overclocking can even achieve a frequency of 4233 MHz. But only on the latest Intel processors and motherboards. AMD computer platforms, for the most part, do not yet support even a frequency of 4000 MHz.

Backup plan

That is why the Viper 4 Blackout DDR4 has a second, alternative XMP profile — 3866 MHz with CL18-22-22-40 timings. Ryzen 3000-series processors and X570 motherboards can easily pull this frequency (check that the memory controller works in synchronous mode, otherwise the whole effect of high-frequency memory is leveled). Whereas owners of the Ryzen 2000-series are probably better off buying the Viper 4 Blackout DDR4 at 3600 MHz, and the first generation Ryzen at 3200 MHz. Fans of extreme overclocking are informed that Patriot has even higher frequency RAM: Viper RGB up to 4133 MHz and Viper Steel up to 4400 MHz.

Patriot Memory Viper 4 Blackout DDR4 2x8Gb configurations

Price for Patriot Memory Viper 4 Blackout DDR4 2x8Gb
Patriot Memory Viper 4 Blackout DDR4 2x8Gb PVB416G300C6Kfrom $38.991 offer
Patriot Memory Viper 4 Blackout DDR4 2x8Gb PVB416G320C6Kfrom $30.591 offer
Patriot Memory Viper 4 Blackout DDR4 2x8Gb PVB416G360C8Kfrom $29.991 offer
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Patriot Memory (memory capacity) 
32 GB (4x8)