NVIDIA RTX 4090 Reference Design (incl. Backplate)
SKU: 83569306653

NVIDIA RTX 4090 Reference Design (incl. Backplate)

$143.99 $159.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

NVIDIA RTX 4090 Reference Design (incl. Backplate)NVIDIA RTX 4090 Reference Design waterblock Suitable for: NVIDIA RTX 4090 Reference Design INNO3D GeForce RTX 4090 X3 OC INNO3D GeForce RTX 4090 iCHILL X3 INNO3D GeForce RTX 4090 iCHILL Frostbite INNO3D GeForce RTX 4090 iCHILL Black Material: Copper (nickel plated), acrylic Connectors: G1 4 Manufacturer: Bykski Part Number: N RTX4090H X LED: Yes, 5v addressable RBW Enclosed: 1x Full Cover GPU Block 1x Backplate 2x blind plugs 1x mounting material 1x

NVIDIA RTX 4090 Reference Design waterblock


Suitable for: 

NVIDIA RTX 4090 Reference Design

INNO3D GeForce RTX 4090 X3 OC
INNO3D GeForce RTX 4090 iCHILL X3
INNO3D GeForce RTX 4090 iCHILL Frostbite
INNO3D GeForce RTX 4090 iCHILL Black

 

Material: Copper (nickel-plated), acrylic
Connectors: G1/4
Manufacturer: Bykski
Part Number: N-RTX4090H-X
LED: Yes, 5v addressable RBW

Enclosed:
1x Full Cover GPU Block
1x Backplate
2x blind plugs
1x mounting material
1x thermal pads
1x manual
1x RBW LED strip

Info about LED modules:

All our LED modules are to be operated with 5V unless otherwise stated.
For operation, either an adapter cable (3pin 5V ADD_Header) or a suitable controller is required.
Connecting 5V LED modules to a 12V power source will destroy the LED modules immediately!

If control via a 12V board connection is desired, you can purchase a suitable LED strip individually from our shop.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83569306653

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4.8 ★★★★★
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Jacob C. Hall
New York, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
D
Verified Purchase
David
Lowell, US
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jeff Van Es
Phoenix, US
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway. The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jeff L Miller
Whiting, US
★★★★★ 5
Gama Sonic Solar Lights: Built to Last and Guaranteed
Number of Items: 2
These lights are nice and bright and stay on all night. I have other Gama Sonic solar lights also. One of them, which I didn't buy from Amazon, had a problem so I contacted Gama Sonic directly because they have a 2-year warranty. They responded immediately and I got it fixed and now I'm happy with it. I will keep buying their solar lights because they make good quality solar lights and have a 2-year warranty.
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Reviewed in the United States on May 3, 2026
B
Verified Purchase
Bruce Abell
West Palm Beach, US
★★★★★ 5
Very strong construction--no plastic
Number of Items: 2
Expensive, but appears to be very well made. The lights are made of aluminum, so the support is sturdier than the usual plastic. The poles are in two parts, so you have a choice of heights the light is above the surface. Battery replacements are expensive, but you should get two years or more from a battery. You have a choice of a quite bright white light or a less bright yellow light.
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Reviewed in the United States on May 18, 2026

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