---
product_id: 268441128
title: "Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights)"
brand: "bykski"
price: "R$3009"
currency: BRL
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.br/products/268441128-bykski-gpu-waterblock-water-cooler-copper-gpu-liquid-cooling-block
store_origin: BR
region: Brazil
---

# Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights)

**Brand:** bykski
**Price:** R$3009
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) by bykski
- **How much does it cost?** R$3009 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/268441128-bykski-gpu-waterblock-water-cooler-copper-gpu-liquid-cooling-block)

## Best For

- bykski enthusiasts

## Why This Product

- Trusted bykski brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Compatibilities:  Gigabyte Radeon RX 6800 XT Gaming OC  NOTE: If your graphic card model number is not included in the compatible list. DON'T purchase it as your thought. People purchase items by mistake will pay for the return postage fee. Please feel free to contact us if you are not sure about it, just let us know and don't worry. We will confirm it for you. Thanks. Features: 1. Block with 0.5mm micro channel injection design, all designed only for performance! 2. Block using large flow design, even if low raise pump can use it. 3. Block made by high purity copper, and electroplating to prevent oxidation and makes beautiful. 4. Inlet and outlet can change direction free, easy to build watercooling system.  Please Pay Attention: 1. Please double check the graphics card detail model to ensure compatibility. Please feel free to contact us if you are not very sure. 2. For you convenience, 2pcs G1/4 SILVER nikel plated copper Compression Fittings for 14mm OD hard/rigid tubings are included. 3. The pictures are for reference only, we can only guarantee the performance and compatibility of the products, the factory can change product design at any time for the improvement of the product. 4. Prohibit the use of alcohol containing coolant. 5. Graphics card block installation requires a certain skill and experience, because the graphics card manufacturing tolerances may have a certain impact on the block installation, we can assist buyers to solve such problems, but this can not be the basis of returns. What's in the box? 1 x GPU Waterblock 2 x Silver plated compressin fittings for 14mm OD rigid tubings Mounting screws Thermal pads 1 x Remote control and integrated hub 2 x Water caps 1 x Back plate

## Features

- Make sure this fits by entering your model number.
- This GPU water block is only compatible with graphics cards Gigabyte Radeon RX 6800 XT Gaming OC. The GPU waterblock is full-cover version, cooling GPU, MOS and RAM.
- 2pcs nickel plated brass compression fittings for 14mm OD rigid, hard, PETG or acrylic tubings are included.
- High Cooling Performance Copper Base. A good choice of VGA GPU liquid cooling block for PC game players.
- 5V 3pin ARGB Aura Effect LED lights color changeable addressable assembled GPU watercooling block. The lights can show multi-color at the same time. The remote control and integrate hub are included.
- Please ignore the long estimated delivery time provided by desertcart. The item will post by EXPRESS SHIPPING, such as DHL express. You don't have to wait one month. Thanks.

## Images

![Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) - Image 1](https://m.media-amazon.com/images/I/615+5CqPUrL.jpg)
![Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) - Image 2](https://m.media-amazon.com/images/I/61q+1yXmy2L.jpg)
![Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) - Image 3](https://m.media-amazon.com/images/I/61LHr1ITLGL.jpg)
![Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) - Image 4](https://m.media-amazon.com/images/I/51IHjgyIyVL.jpg)
![Bykski GPU Waterblock Water Cooler Copper GPU Liquid Cooling Block Liquid Cooler GPU Block Backplate for Gigabyte Radeon RX 6800 XT Gaming OC (5V 3-Pin ARGB RBW Aura Effect LED Lights) - Image 5](https://m.media-amazon.com/images/I/61xply3DtKL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Outstanding product
  

*by K***E on Reviewed in the United States on August 22, 2021*

This block was part of my first custom water cooling loop. I've never felt I've really needed to turn to water before this card but I'm glad I did. Stock temperatures on this gigabyte card were pretty bad even in a case with great airflow. Undervolted at 1040mv left me with low 70s edge and mid 90s junction temps which I thought was pretty awful especially undervolted with fans approaching liftoff at 100% and pulling about 40 watts less than stock. Pretty poor cooling from Gigabyte.Now onto the block. Very nice looking product but the performance is amazing. From 73/95 Celsius to  40/52c in a 78f room. The VRM and VRAM run warmer than the junction but are still very cool in the high 50s. Even with an overclock to 2545mhz at 1.15 volts, it stays about 48/65c.ProsTemps, nice led lighting, looks and fits great ***ConsCame with instructions for a CPU block but it's pretty self explanatory especially if you've messed with GPU heatsinks beforeBlock hangs too low for the PCI slot latch to lock onto the PCB but it's still not going anywhereIf you're like me and settled for a less desirable 6800xt model and are looking for a block, this block gets the job done and I am pleased with my purchase.

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent, for the right card
  

*by D***G on Reviewed in the United States on May 24, 2021*

They emailed me and confirmed I had the right card.  (I do appreciate that.)  Once confirmed, sent the card from China.  I expected it to take 3-6 weeks to come from China, but I was pleasantly surprised to have it in my hand 10 days later.  Even better, unlike their competitors, they included a backplate, fittings, and extra thermal pads and screws.  (I appreciate that even more, as I lost one screw and one thermal pad got squished into uselessness when I stepped on it while trying to find the screw I dropped.)It cools fabulously, much more stable and cooler than the air cooler at a nice, cool 49C/61C peak while mining, while overclocked by 350MHz.  (I mine with it part time when not actively using the system, and decided to test with mining first.  While mining on air, it was sitting at 80C/85C with no overclock.)  The EKWB block on my 980 Ti wasn't even that cool.  I hadn't heard of Bykski before, but now that I have, I'm impressed with them.  Considering this is the only waterblock for this model (Gigabyte RX 6800XT Gaming OC) I didn't have a choice which block to go with, but I'm not regretting it at this point.  This block is good.I haven't hooked it into the RGB yet.  I'm not real big on RGB in any case.  The added remote RGB controller seems very nice.

### ⭐⭐⭐⭐⭐ 







  
  
    What a story
  

*by J***R on Reviewed in the United States on May 26, 2021*

So I ordered this a month ago or so and end up it was only for the 6800 XT. Contacted the seller to explain problem I got a swift and great answer end up they care about customer satisfaction and sent me a new model straight out of factory it wasn't even manufactured yet for the 6900 XT.OverallCustomer care:15/10Cooling: 10/10 as expectedLLooks:  20/10 the you can see the PCB thought unlike corsair amazingRGB : 1/ 10 very weak led for my opac liquid unless I'm doing it wrong.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*