Bykski vs Mayhems Water Cooling Parts: Which Brand Fits You?
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This bykski vs mayhems water cooling part comparison looks at two distinct components for your loop. You are comparing a Bykski GPU water block with a Mayhems coolant concentrate. Both serve critical roles in custom liquid cooling but operate in different categories. The GPU block manages heat transfer from your graphics card, while the coolant circulates and protects your entire system. Understanding these differences helps you build a compatible and efficient setup.
Key differences
| Aspect | Bykski Galax RTX 2070 Full Coverage GPU Block | Mayhems XT1 250 ml Coolant Concentrate |
|---|---|---|
| Product Type | GPU Water Block | Coolant Concentrate |
| Dimensions | 11.8 x 7.11 x 2.05 inches | 2.24 x 2.24 x 5.59 inches |
| Weight | 3.7 pounds | 10.2 ounces |
| Color | Clear | Tree Viper Green |
| Volume/Size | Not listed | 250 ml |
Which one should you choose?
Choose Bykski Galax RTX 2070 Full Coverage GPU Block if
- You need a full coverage water block for a Galax RTX 2070 Gamer graphics card.
- You prefer a clear aesthetic that shows the internal structure of the block.
- You are building the core cooling component for your GPU.
Choose Mayhems XT1 250 ml Coolant Concentrate if
- You are looking for a thermal performance focused coolant concentrate.
- You want a coolant that protects components from corrosion and scale build up.
- You prefer a vibrant Tree Viper Green color for your loop.
Verdict: Choose the Bykski block if you need to cool a specific GPU model. Select the Mayhems coolant if you are filling your loop with a protective, high-performance fluid. These products serve different functions and are often used together in a complete custom cooling build.
Bykski Block vs Mayhems Coolant
Component category
You are comparing two distinct types of hardware. The Bykski Galax RTX 2070 block is a full-coverage GPU water block. It is designed to attach directly to your graphics card. The Mayhems XT1 is a liquid coolant concentrate. It is a fluid you add to your loop to transfer heat. One is a solid metal component. The other is a chemical solution. They serve different roles in your system. You need both for a complete custom loop, but they are not interchangeable. This comparison highlights their unique functions.
Coolant color options
The Mayhems XT1 concentrate offers a wide range of visual choices. The data lists ten variations, including Tree Viper Green, Ozone Clear Blue, Infinite Void Black, and Neon Sunset Orange. You can pick a color that matches your build theme. The Bykski GPU block is listed only as Clear. This means the block itself is transparent, allowing you to see the coolant inside. If you want a pre-colored block, this specific Bykski model does not offer that. Mayhems gives you more direct color control through the fluid.
Physical dimensions
The sizes of these products are vastly different due to their purpose. The Bykski block is large, measuring 11.8 inches in length, 7.11 inches in width, and 2.05 inches in height. It is heavy, weighing 3.7 pounds. The Mayhems bottle is small, measuring 2.24 inches by 2.24 inches with a height of 5.59 inches. It weighs only 10.2 ounces. You must ensure your case has enough room for the large GPU block. The coolant bottle fits easily anywhere. The block requires significant space on your motherboard area.
Coolant volume
The Mayhems product is a 250 ml concentrate. This is a standard small bottle size for custom loops. You will likely need to mix it with distilled water or buy more bottles to fill a large loop. The Bykski block does not contain any coolant. It is a dry component. It has no volume of fluid to contribute to your system. You must provide all the liquid yourself. The Mayhems bottle provides a measurable amount of fluid, whereas the block provides none.
Thermal protection features
The Mayhems XT1 concentrate is specifically formulated to protect components. It is designed to prevent corrosion and scale buildup in your loop. It aims to prolong the life of your water cooling parts. The Bykski block data does not list any chemical protection features. It is a passive metal component. Its job is to move heat from the GPU to the coolant. It does not protect against corrosion itself. The coolant handles the chemical protection for the entire loop.
Choose based on your loop needs
You need a GPU water block for your RTX 2070
You need full coverage cooling for your graphics card. This Bykski block measures 11.8 inches long, 7.11 inches wide, and 2.05 inches high. It weighs 3.7 pounds. The clear design lets you see the coolant flow. It attaches directly to your Galax RTX 2070 Gamer card. This is the hardware part you install on the GPU.
You want to fill your loop with colored coolant
You need liquid to circulate heat. This Mayhems XT1 concentrate comes in Tree Viper Green. The bottle holds 250 ml. It is formulated to protect components from corrosion and scale. It helps prolong the life of your cooling system. You mix this concentrate with distilled water. It provides thermal performance for your entire loop.
You are building a complete custom liquid cooling loop
You need both parts for a functional system. You cannot cool a GPU without a block. This Bykski unit covers the entire graphics card surface. Its dimensions fit the Galax RTX 2070. You must also buy coolant separately. This profile highlights that the block is the primary hardware component for heat transfer from the chip to the liquid.
The products compared
Bykski Galax RTX 2070 Full Coverage GPU Block
Best for: Galax RTX 2070 Gamer full coverage cooling
- Coolant Color
- Clear
- Dimensions
- 11.8 × 7.11 × 2.05 inches
- Weight
- 3.7 pounds
View on Amazon: Bykski Galax RTX 2070 Full Coverage GPU Block Affiliate link
This Bykski water block provides full coverage for the Galax RTX 2070 Gamer graphics card. It measures 11.8 inches in length and 7.11 inches in width. The unit weighs 3.7 pounds, indicating a solid build. The coolant color is clear. You should choose this if you need a direct fit for this specific GPU model and want reliable full-coverage cooling without complex modifications.
Pros
- Full coverage design for the Galax RTX 2070 Gamer
- Clear coolant color for visibility
- Dimensions of 11.8 x 7.11 x 2.05 inches
- Weight of 3.7 pounds suggests durability
Cons
- Limited to the Galax RTX 2070 Gamer model
- Clear coolant may show dirt over time
- No mention of included mounting hardware
Good fit if
- You own a Galax RTX 2070 Gamer graphics card
- You prefer a full-coverage block for better heat dissipation
- You want a straightforward install for this specific card
Skip if
- You have a different RTX 2070 model variant
- You need a block for a different GPU brand
- You are looking for a pre-filled closed loop
Verdict: Bykski Galax RTX 2070 Full Coverage GPU Block is the correct choice for owners of the Galax RTX 2070 Gamer who need a dedicated full-coverage water block. It fits your specific card perfectly.
Mayhems XT1 250 ml Coolant Concentrate
Best for: Custom loops needing concentrate coolant
- Coolant Type
- Concentrate
- Coolant Color
- Green
- Coolant Volume
- 250ml
- Dimensions
- 2.24 × 2.24 × 5.59 inches
- Weight
- 10.2 ounces
View on Amazon: Mayhems XT1 250 ml Coolant Concentrate Affiliate link
You get Mayhems XT1 Concentrate in Tree Viper Green, a 250 ml coolant designed for thermal performance. It is a concentrate, meaning you mix it with distilled water before use. The formula protects components from corrosion and scale. This product extends the operational lifetime of your loop. It suits builders who prioritize long-term component protection and specific aesthetic colors in their custom water cooling setup.
Pros
- 250 ml concentrate volume
- Tree Viper Green color
- Corrosion and scale protection
- Extended operational lifetime
Cons
- Requires mixing with distilled water
- Small 250 ml bottle size
- Single color option per unit
Good fit if
- You need a concentrate coolant
- You want Tree Viper Green color
- You prefer corrosion protection
Skip if
- You want pre-mixed coolant
- You need a large volume
- You prefer clear coolant
Verdict: Mayhems XT1 Concentrate 250 ml is a specialized coolant for builders who mix their own fluid and want Tree Viper Green. It fits users prioritizing component protection over convenience.
Specifications side by side
| Spec | Bykski Galax RTX 2070 Full Coverage GPU Block | Mayhems XT1 250 ml Coolant Concentrate |
|---|---|---|
| Coolant Type | not stated | Concentrate |
| Coolant Color | Clear | Green |
| Coolant Volume | not stated | 250ml |
| Dimensions | 11.8 × 7.11 × 2.05 inches | 2.24 × 2.24 × 5.59 inches |
| Weight | 3.7 pounds | 10.2 ounces |
| Size | not stated | 250 ml |
| Color | not stated | Tree Viper Green |
| Model | not stated | MXTC250MLGR |
Frequently asked questions
Can I use Bykski blocks with Mayhems coolant?
Yes. You can mix these components. The Bykski Galax RTX 2070 block is designed for clear coolant. Mayhems XT1 is a concentrate that turns Tree Viper Green. Both are standard water cooling parts. You just need to ensure your loop materials are compatible with the specific coolant chemistry you choose.
What size is the Bykski RTX 2070 block?
The block measures 11.8 inches in length. It is 7.11 inches wide and 2.05 inches high. This full-coverage design fits the Galax RTX 2070 Gamer card. You should verify your case space before installation. The unit weighs 3.7 pounds, so ensure your mounting points can support the weight.
Does Mayhems XT1 come pre-mixed?
No. It is a 250 ml concentrate. You must mix it with distilled water or another base fluid. This method lets you control the final color and corrosion inhibitors. It is ideal for builders who want precise control over their loop fluid properties rather than using a ready-to-use solution.
Is the Bykski block compatible with all RTX 2070 cards?
No. It is specifically for the Galax RTX 2070 Gamer. Custom GPU blocks often have unique mounting hole patterns. You must check your exact graphics card model. Using it on a different brand or variant may result in poor contact or physical incompatibility with your hardware.
What color is the Mayhems XT1 concentrate?
The concentrate produces a Tree Viper Green color when mixed. The bottle itself is a standard container. This specific shade is popular for custom loops. You can adjust the intensity by changing your dilution ratio. It provides a vibrant look that stands out in clear tubing.
How much does the Mayhems bottle weigh?
The 250 ml bottle weighs 10.2 ounces. It is compact and easy to store. The dimensions are 2.24 inches square with a height of 5.59 inches. This size is convenient for shipping and handling. You get enough concentrate for several loop fills depending on your loop volume.

