Name: Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz
Brand: Patriot
SKU: PVB464G320C6K
Rating: 4.0 (39 reviews)

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz PVB464G320C6K

★★★★☆

(39 reviews)

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Options (9)

	8GB (2x4GB) 3200MHz Kit $25.99
	16GB (2x8GB) 4000MHz Kit $54.99
	32GB (2x16GB) 3600MHz Kit $61.99
	64GB (2x32GB) 3000MHz Kit $214.99
	16GB (2x8GB) 3200MHz Kit $30.59
	64GB (2x32GB) 3600MHz Kit $109.99
	8GB (2x4GB) 3000MHz Kit
	16GB (2x8GB) 3600MHz Kit $67.99
	16GB (2x8GB) 3000MHz Kit $32.99

Capacity: 64GB (2 X 32GB) DDR4 Kit
Compatibility: Tested Across Latest Intel And AMD Series Motherboards For Reliably Fast Performance
Feature Overclock: XMP 2.0 Support For Automatic Overclocking
Aluminum Heat Spreader For Faster Heat Dissipation And Cooler Operation
Format: NON-ECC Unbuffered DIMM; Pin Out: 288-Pin

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 1

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 2

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 3

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 4

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 5

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 6

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 7

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 8

Patriot Viper 4 Blackout DDR4 64GB (2x32GB) 3200MHz image 9

Specifications Overview

Model	PVB464G320C6K
Type	288-pin DIMM DDR4
Speed	DDR4-3200 MHz
Size	64GB (2 x 32GB)
CAS Latency	16
Timing	16-20-20-40
First Word Latency	10 ns
Voltage	1.35 V
Heat Spreader	Yes
ECC Support	No
Color	Black

RAM First Word Latency Table (nanoseconds)

Latency is measured in nanoseconds, which is a combination of frequency and CAS. Both frequency increases and latency decreases result in better system performance (when latency is the same, always prefer higher frequency if possible).

Frequency (MT/s)

	2133	2400	2666	2800	2933	3000	3200	3300	3333	3400	3466	3600	3666	3733
13	12.19	10.83	9.75	9.29	8.86	8.67	8.13	7.88	7.80	7.65	7.50	7.22	7.09	6.96
14	13.13	11.67	10.50	10.00	9.55	9.33	8.75	8.48	8.40	8.24	8.08	7.78	7.64	7.50
15	14.06	12.50	11.25	10.71	10.23	10.00	9.38	9.09	9.00	8.82	8.66	8.33	8.18	8.04
16	15.00	13.33	12.00	11.43	10.91	10.67	10.00	9.70	9.60	9.41	9.23	8.89	8.73	8.57
17	15.94	14.17	12.75	12.14	11.59	11.33	10.63	10.30	10.20	10.00	9.81	9.44	9.27	9.11
18	16.88	15.00	13.50	12.86	12.27	12.00	11.25	10.91	10.80	10.59	10.39	10.00	9.82	9.64
19	17.82	15.83	14.25	13.57	12.96	12.67	11.88	11.52	11.40	11.18	10.96	10.56	10.37	10.18
20	18.75	16.67	15.00	14.29	13.64	13.33	12.50	12.12	12.00	11.76	11.54	11.11	10.91	10.72
21	19.69	17.50	15.75	15.00	14.32	14.00	13.13	12.73	12.60	12.35	12.12	11.67	11.46	11.25
22	20.63	18.33	16.50	15.71	15.00	14.67	13.75	13.33	13.20	12.94	12.69	12.22	12.00	11.79
23	21.57	19.17	17.25	16.43	15.68	15.33	14.38	13.94	13.80	13.53	13.27	12.78	12.55	12.32
24	22.50	20.00	18.00	17.14	16.37	16.00	15.00	14.55	14.40	14.12	13.85	13.33	13.09	12.86
25	23.44	20.83	18.75	17.86	17.05	16.67	15.63	15.15	15.00	14.71	14.43	13.89	13.64	13.39