Bitspower Leviathan Slim Radiator Quad or Bitspower Classic RTX 3090 HOF? Which Bitspower Model to Buy
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You are looking at bitspower leviathan slim radiator quad vs classic rtx 3090 hof. These items serve different roles in a custom loop. One is a 480mm aluminum radiator for heat dissipation. The other is a GPU water block for an RTX 3090 HOF card. Both use G1/4 threads for fittings. This guide compares their physical specs to help you choose the right part for your build.
Key differences
| Aspect | Bitspower 480mm Slim Black Radiator | Bitspower Classic RTX 3090 HOF GPU Block |
|---|---|---|
| Product Type | Radiator | GPU Water Block |
| Size | 480mm (11.81 x 3.94 x 1.97 in) | 11.6 x 6.18 x 1.3 in |
| Lighting | Not listed | D-RGB |
| Material | Copper fins, powder coat | Not listed |
| Weight | 1.76 ounces | Not listed |
Which one should you choose?
Choose Bitspower 480mm Slim Black Radiator if
- You need a 480mm radiator for heat rejection
- You want a slim profile fitting in tight cases
- You prefer a black powder coat finish
Choose Bitspower Classic RTX 3090 HOF GPU Block if
- You have a GALAX GeForce RTX 3090 HOF card
- You want D-RGB lighting on your GPU
- You need a water block for a specific GPU model
Verdict: These products address different components in your loop. Pick the Leviathan Slim if you need cooling capacity for your radiator slot. Choose the Classic RTX 3090 HOF block if you are building a loop around that specific graphics card.
Bitspower Radiator vs GPU Block Specs
Component type
You are comparing two distinct hardware pieces for a custom loop. The Bitspower Leviathan Slim is a 480mm radiator designed to dissipate heat from your coolant. It uses copper fins and a copper core for thermal transfer. The Bitspower Classic RTX 3090 HOF is a GPU water block and backplate. It sits directly on your graphics card to remove heat from the chip. One manages airflow and heat rejection, while the other manages core temperature. They serve completely different functions within your cooling system architecture.
Physical dimensions
Size matters for case compatibility. The Bitspower Leviathan Slim measures 480mm in length, 3.94 inches in width, and 1.97 inches in height. It is a slim radiator designed to fit in tight spaces. The Bitspower Classic RTX 3090 HOF block measures 11.6 inches in length, 6.18 inches in width, and 1.3 inches in height. The block is longer but thinner than the radiator is wide. You must ensure your case has enough room for the 480mm radiator. You also need to verify the GPU block fits your specific graphics card model.
Connection ports
The Bitspower Leviathan Slim features G1/4" ports for tubing connections. These standard ports allow you to attach your custom tubing easily. The product data lists two G1/4" ports for the radiator. The Bitspower Classic RTX 3090 HOF block data does not list specific port sizes. You should check the manufacturer specifications for the block to confirm its inlet and outlet thread sizes. Standard G1/4" fittings are common for both, but the data provided only confirms this for the radiator.
Material composition
Build quality affects longevity and thermal performance. The Bitspower Leviathan Slim is constructed from high-quality copper material. It features 16 fins per inch (FPI) for increased surface area. The exterior has a high-durability powder coat in carbon black. The Bitspower Classic RTX 3090 HOF block data does not specify the internal material. It typically uses copper for the cold plate, but this is not stated in the provided specs. The radiator explicitly highlights its copper core and fin density.
Visual features
Aesthetics are important for visible builds. The Bitspower Classic RTX 3090 HOF block includes D-RGB lighting. This allows you to sync the block with your system's lighting theme. The Bitspower Leviathan Slim radiator does not list any lighting features. It is a functional component with a black powder coat finish. If you want illuminated components, the GPU block offers this capability. The radiator relies on its sleek black finish for visual appeal rather than active lighting.
Weight
Weight impacts how components are mounted. The Bitspower Leviathan Slim radiator weighs only 1.76 ounces. This light weight makes it easy to mount in various case positions. The Bitspower Classic RTX 3090 HOF block weight is not listed in the data. GPU blocks are generally heavier due to their dense copper construction. You should verify the block's weight if you are concerned about GPU sag. The radiator's light weight is a clear advantage for installation ease.
Which Bitspower Component Fits Your Build
You need a 480mm radiator for heat dissipation
The Bitspower Leviathan Slim is a 480mm radiator built for thermal management. It features high-quality copper material and 16 FPI copper fins for efficient heat transfer. The unit measures 1.97 inches in thickness and includes G1/4 ports for tubing connections. Its black powder coat finish adds durability. This component is essential for cooling your custom loop coolant before it returns to the pump.
You require a water block for an RTX 3090 HOF
The Bitspower Classic is a dedicated GPU water block for the GALAX GeForce RTX 3090 HOF series. It integrates D-RGB lighting for visual customization. The block measures 11.6 inches in length and 1.3 inches in height. It replaces the stock cooler to improve thermal performance. This specific model ensures compatibility with the target graphics card while providing a direct coolant path over the GPU die.
You are building a complete custom loop system
A complete loop requires a radiator to reject heat from the coolant. The Bitspower Leviathan Slim provides 480mm of cooling surface area. Its copper core and fins maximize thermal exchange. The slim profile allows for flexible case installation. You will need this component alongside pumps and blocks. It ensures your system stays within safe operating temperatures during heavy workloads.
The products compared
Bitspower 480mm Slim Black Radiator
Best for: Compact cases needing 480mm cooling
- Radiator Size
- 480mm
- Material
- Copper
- Thread Size
- G1/4"
- Dimensions
- 1.97 × 3.94 × 3.94 inches
- Weight
- 1.76 ounces
View on Amazon: Bitspower 480mm Slim Black Radiator Affiliate link
This is a 480mm liquid cooling radiator designed for tight spaces. It measures 1.97 inches in depth and weighs 1.76 ounces. The unit features high-quality copper fins with a density of 16 FPI for efficient heat transfer. It comes in a durable carbon black powder coat finish. You get two G1/4 inch threaded ports for tubing connections. This slim profile suits builds with limited clearance.
Pros
- 480mm length provides substantial cooling surface area
- Slim 1.97 inch depth fits restricted spaces
- 16 FPI copper fins enhance heat dissipation
- Two G1/4 inch ports allow flexible tubing routing
Cons
- Only includes two connection ports
- Black finish may show fingerprints
- No included mounting hardware listed
Good fit if
- You need a 480mm radiator for a compact case
- You prefer a slim profile under 2 inches
- You want copper construction for better thermal performance
Skip if
- You require four connection ports for complex loops
- You need a thicker radiator for maximum airflow
- You prefer white or silver color options
Verdict: Bitspower 480mm Slim Radiator Black is a compact cooling solution for tight builds. It fits users who need a 480mm size but lack the depth for standard radiators.
Bitspower Classic RTX 3090 HOF GPU Block
Best for: GALAX RTX 3090 HOF custom loop builds
- Lighting
- RGB
- Dimensions
- 11.6 × 6.18 × 1.3 inches
View on Amazon: Bitspower Classic RTX 3090 HOF GPU Block Affiliate link
This water block fits GALAX GeForce RTX 3090 HOF graphics cards. It measures 11.6 inches long, 6.18 inches wide, and 1.3 inches high. The unit includes D-RGB lighting for visual customization. You get a dedicated backplate for secure mounting. This model is designed for users building custom loops with compatible GALAX hardware.
Pros
- Specific fit for GALAX GeForce RTX 3090 HOF series
- Includes matching backplate for structural support
- Features D-RGB lighting effects
- Compact height of 1.3 inches
Cons
- Requires GALAX RTX 3090 HOF specific board layout
- Lighting is D-RGB, not addressable ARGB
- No included pump or tubing connections
Good fit if
- You own a GALAX GeForce RTX 3090 HOF graphics card
- You are building a custom loop with compatible fittings
- You want a block sized 11.6 inches long
Skip if
- You use a non-HOF RTX 3090 from other brands
- You need a complete kit with pump and reservoir
- You require ARGB lighting control
Verdict: Bitspower Classic RTX 3090 HOF Water Block is the correct choice for GALAX HOF owners. It provides precise coverage and lighting for that specific high-end card.
Specifications side by side
| Spec | Bitspower 480mm Slim Black Radiator | Bitspower Classic RTX 3090 HOF GPU Block |
|---|---|---|
| Radiator Size | 480mm | not stated |
| Material | Copper | not stated |
| Thread Size | G1/4" | not stated |
| Lighting | not stated | RGB |
| Size | 480mm | not stated |
| Dimensions | 1.97 × 3.94 × 3.94 inches | 11.6 × 6.18 × 1.3 inches |
| Weight | 1.76 ounces | not stated |
| Color | Black | not stated |
| Model | BP-NLS480-F4PB | BP-VG3090GXH |
Frequently asked questions
Can I use the Bitspower Classic RTX 3090 HOF on any graphics card?
No. This water block is designed specifically for GALAX RTX 3090 HOF cards. Its dimensions and mounting points match that exact model. You cannot install it on other RTX 3090 variants or different brands. Check your card model before purchasing to ensure compatibility with the custom loop.
What are the physical dimensions of the Bitspower 480mm Slim Radiator?
The radiator measures 11.6 inches in length, 3.94 inches in width, and 1.97 inches in height. These compact dimensions make it suitable for cases with limited depth. The slim profile allows installation in tight spaces where standard thick radiators would not fit. It weighs only 1.76 ounces.
Does the Bitspower Classic RTX 3090 HOF block have RGB lighting?
Yes. The block includes RGB lighting features. This allows you to synchronize the GPU block with other components in your custom loop. The lighting enhances the visual appeal of your build while maintaining the necessary thermal performance for the high-end GALAX card.
What thread size do the fittings use for these Bitspower components?
The Bitspower 480mm Slim Radiator uses G1/4 thread size for its fittings. This is a standard thread size for most custom liquid cooling fittings. You can use standard G1/4 connectors to attach tubing or other components to the radiator ports in your loop setup.
Is the Bitspower 480mm Slim Radiator suitable for small form factor cases?
Yes. Its slim 1.97-inch height makes it ideal for compact builds. You can install it in cases that lack the depth for standard radiators. The 480mm length provides ample surface area for heat dissipation within the constrained space of a small form factor chassis.
What is the primary function of the Bitspower Classic RTX 3090 HOF block?
It transfers heat from the GPU to the coolant. This water block covers the GALAX RTX 3090 HOF graphics card. It replaces the stock cooler to allow for more efficient cooling in a custom loop. The precise fit ensures optimal thermal contact with the GPU die.
Can I mix these two Bitspower items in one custom loop?
Yes. You can combine the 480mm Slim Radiator with the RTX 3090 HOF block in a single loop. One handles heat dissipation while the other cools the GPU. Both use standard G1/4 fittings, allowing you to connect them with tubing and fittings for a complete cooling system.