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Patriot Viper RGB 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 4133 (PC4 33000) Intel XMP 2.0 Desktop Memory Model PVR416G413C9K

Ships from United States.

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Marketplace Seller
  • DDR4 4133 (PC4 33000)
  • Timing 19-21-21-41
  • CAS Latency 19
  • Voltage 1.4V

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
Speed in RGB Excitement
Speed in RGB Excitement

Play full throttle on the latest Intel or AMD platform. Program color and lighting effect on the five lighting zones, and even sync your memory lights with other compatible components for unrivalled visual thrills.

Viper RGB DDR4 Performance Memory
Aggressive Heatshield

Inspired by Patriot’s signature Viper head logo, the heatshield showcases clean angular symmetry with captivating linear aesthetics. Available in classic White or Black, it will never look out of place on any motherboard. It is also excellent in thermal conductivity.

Vibrant RGB Lighting

Options are limitless. Build your dream lighting rig by customizing the 5 different lighting zones with 16.8 million colors, and 8 lighting effects (including breathing, viper, heartbeat, marquee, rain drop, aurora, and neon).

Viper RGB DRAM Lighting Effects
Easy-to-use VIPER RGB Software

VIPER RGB software is simply intuitive. Program color and light effect to your liking in a few clicks.

Compatibility with RGB Sync Applications

Compatible with select RGB sync apps, it offers you the ultimate personalization to create perfect, synchronized harmony with compatible motherboard, RGB strips, graphics card and more.

Dual or Quad Channel, Up to You

Offered as Dual Channel Kits, Patriot Viper RGB Series memory can be easily configured to Quad Channel solutions.

Killer Performance

With impressive speeds of up to 4133MHZ, the Viper RGB is patriot’s highest performing memory to date.

Learn more about the Patriot Memory PVR416G413C9K

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Not bad $ \ value 7/9/2020 2:36:17 PM

Overall Review: 4 sticks run stable 4200-17-17-17-37-2- + very tight 2nd and 3rd timings (1.47v) on asus prime z390a

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
4/ 5
Pretty good on X570 2/10/2020 7:53:56 AM

Pros: Works on my X570 taichi board.
I can get 4000Mhz using preset.
Fits under my massive Noctua NH-D15 cooler.

Cons: The 4133 preset isn't stable on my board (using newest BIOS as of 2/10/2020)

Overall Review: B-Die, fits under my huge heatsink, the slightly slower preset still works

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
4/ 5
As Advertised, with my setup at least. Quirky RGB 12/23/2019 9:36:29 PM

Pros: - 4133 MHz (8gb x 4) - I bought 2 of these
- Stable. No Errors in Windows Memory Diagnostics.
- Nice lighting, when it works

Cons: - Using MSI Mystic Light - If computer is rebooted, previous RGB setting is not retained and each module decides to do its own thing (resulting in some strange effects) until I manually change the setting within the software. This also happens when using Patriot RGB software.

Overall Review: - Pleased with this purchase. Just enabled XMP Profile 1 in BIOS and ran with it.
- Motherboard manufacturer states these modules are compatible at 4133 MHz (8gb x 2). I am using 8gb x 4 at 4133 MHz.
- Timing: 19-21-21-41

- CPU: Intel Core i9-9900K - 108.3%
- RAM: Unknown 4133 C19 Series 4x8GB - 119.3%

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Fast RAM 11/20/2019 8:01:28 PM

Pros: Works at XMP

Cons: None unless you hate RGB

Overall Review: I bought this after looking over other kits from G.Skill and Corsair. I purchased 2 kits for 32gb of goodness and have had no problem running at XMP4133.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Cheap Samsung B-Die 7/22/2019 7:55:54 AM

Overall Review: Would not buy this memory kit for either Intel or AMD. This is under binned Samsung B-die memory. Timings and clocks are horrible on this kit and do not get better by lowering the frequency.

2 out of 5 people found this review helpful. Did you?
Manufacturer Response:
Dear Brandon,

We are sorry to hear about the issues you have had with our Viper RGB memory. Please reach out to our Technical Support team with your current configuration and they will do their best to get your system up and running at the desired frequency. You can reach them at or call them at 800-800-9600.

Patriot Memory Technical Support
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Stablity is worth it 4/5/2019 7:53:56 AM

Pros: Plug in and it does what"s it"s supposed to.

Cons: None

0 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Awesome Memory 8/3/2018 7:07:03 PM

Pros: - Works Great
- Looks Great
- 5 Addressable RGB Zones
- RGB Software (the RGB software works great, unlike other RGB software I have used previously)

Cons: - Price,...(honestly I am so pleased with this memory I could care less at this point)
- Patriot,...(never in a million years would I ever have imagined giving any Patriot product a perfect review)

Overall Review: ~System Specs~

- AMD 1800X @ 3.9GHz (Processor)
- Be-Quiet Pure Rock Slim (Heatsink/Fan)
- Gigabyte X470 Aorus Gaming 7 Wi-fi (Motherboard)
- Patriot 16GB DDR4 4133 @ 3333MHz (Memory)
- Corsair HX850i (Power Supply)
- Samsung 960Evo M.2 500GB (Hard Drive)
- Asus GTX-760 OC @ 1353MHz (Video Card)
- Custom Made (Computer Case)
- No Case Fans No Additional Cooling
- Acer EB490QK 48.5" 4K (Monitor)
- Coboc CL-DP-HBR2-15-WH 15' (Display Port Cable)

~Note: I have a lot I need to do on cooling and etc. So with that being said my overclock speeds and etc. are very basic. I have not even attempted to overclock further then what I have listed. I am confident that I can get the ram speed higher with the cpu and motherboard that I currently have. I realize my video card is the weakest link. I been waiting on the GTX-1180s to come out.

"Also most products have been purchased from Newegg."

~Special Note To Patriot: You guys have hit this one out of the park. You guys have done a exceptional job. If I did have a complaint it would be the "Viper" writing on the top. I can live with that though. I have used your products in the past on customers builds. I have never been impressed with anything you guys have made over the years. I definitely would have never used your products in my personal rig. "So with that being said you guys have definitely raised the bar!"

(First one to review,...that's surprising,...maybe I will actually get a Egg Point,...doubt it but hey I can dream can't I,....)

~David S.~ "Thank you very much for the kind words,...the Ryzens do not support ram speeds @ 4133, I made the choice to go with the faster ram with future upgrades/builds in mind,..."

13 out of 16 people found this review helpful. Did you?
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