Phanteks Glacier G4090 Gigabyte GPU Alternatives: 6 Similar Picks Compared

Comparing Alternatives to Phanteks Glacier

Phanteks Glacier G4090 MSI GPU Water Block

The Phanteks Glacier G4090 MSI GPU Water Block targets MSI RTX 4090 cards instead of Gigabyte models. It uses the same copper, acrylic, and aluminum materials with digital RGB lighting. However, it is narrower at 5.95 inches and shorter at 10.5 inches compared to the Gigabyte block. It is also thinner at 0.74 inches and lighter at 2.59 pounds. This compact design suits MSI SUPRIM and Gaming Trio owners. You should choose this if your GPU brand differs. It sacrifices universal Gigabyte compatibility for a precise fit on MSI hardware. The reduced dimensions may affect loop tubing routing in tight cases.

Alphacool NexXxos UT60 480mm Copper Radiator

The Alphacool NexXxos UT60 480mm Copper Radiator is a heat exchanger, not a GPU block. It features a copper core and supports quad fans. This component measures 20.5 inches long and 4.88 inches wide. It weighs 1.76 pounds. You need this if you are building a full loop to dissipate heat removed by your water block. It lacks RGB lighting and electronic features. The 480mm size requires a large case. Choose this if you already have a compatible block and need robust cooling capacity. It offers multiple connection points for complex tubing layouts. This radiator complements the Phanteks block by handling the thermal load in your system.

Alphacool NexXxoS XT45 Copper 560mm Radiator

The Alphacool NexXxoS XT45 Copper 560mm Radiator provides even more surface area than the 480mm option. It is made entirely of copper and supports a larger form factor. This radiator measures 23.9 inches long and 5.67 inches wide. It weighs 2.2 pounds. You should consider this for cases with ample space for extended cooling surfaces. It offers superior heat dissipation potential due to its size. Like other Alphacool radiators, it has no RGB lighting. It is best for enthusiasts prioritizing raw thermal performance over compactness. This component works alongside your GPU block to maintain lower temperatures under heavy loads. Select this if your case can accommodate its substantial dimensions.

Alphacool NexXxos UT60 420mm White Radiator

The Alphacool NexXxos UT60 420mm White Radiator offers a white finish for aesthetic consistency. It retains the durable copper core found in other UT60 models. This radiator supports triple fans and measures 20.9 inches long. It weighs 2.2 pounds. You should pick this if you want a white-themed loop without sacrificing copper thermal efficiency. It lacks digital RGB lighting. The 420mm size fits standard mid-tower cases better than larger options. This radiator pairs well with the Phanteks block for balanced cooling. Choose this if your build prioritizes color matching and reliable copper construction. It provides a middle ground between compact and large form factors for your custom loop.

Alphacool NexXxos UT60 X-Flow 360mm Radiator

The Alphacool NexXxos UT60 X-Flow 360mm Radiator is designed for standard triple-fan setups. It features a copper core and measures 18.1 inches long. It weighs 3.17 pounds, making it one of the heavier options. You should choose this for compact cases where space is limited. It lacks RGB lighting and electronic features. The X-Flow design may offer specific flow characteristics for your loop. This radiator suits users who need reliable cooling in a smaller footprint. It complements the Phanteks block by providing efficient heat rejection. Select this if your case supports 360mm radiators and you value copper construction. It is a practical choice for balanced performance and size.

Alphacool NexXxoS UT60 80mm Quad Radiator

The Alphacool NexXxoS UT60 80mm Quad Radiator is specialized for 2U server racks. It measures 14.4 inches long and 2.36 inches wide. It weighs 1.05 kilograms. You should only consider this for extremely compact, rack-mounted builds. It lacks RGB lighting and standard fan mounts. The 80mm size is unique and requires specific case compatibility. This radiator prioritizes compact depth over standard cooling formats. It suits users who need cooling in constrained server environments. This component is not suitable for standard desktop cases. Choose this if your build requires a 2U form factor. It offers copper construction in a highly specialized package for niche applications.

Quick picks

Our 7 picks

1 Best overall

Phanteks Glacier G4090 Gigabyte GPU Water Block

Best for: Gigabyte AORUS Master and Gaming RTX 4090 owners

Lighting

Digital-RGB

Material

Nickel-Plated Copper, Acrylic, Aluminum

Dimensions

11.5 × 4.94 × 1 inches

Weight

2.94 pounds

View on Amazon: Phanteks Glacier G4090 Gigabyte GPU Water Block Affiliate link

This block covers the entire PCB of compatible Gigabyte AORUS Master and Gaming RTX 4090 cards. It uses a 10mm copper base for direct heat transfer and features a large fin surface area to reduce flow resistance. The unit weighs 2.94 pounds and includes digital RGB lighting. It suits users who want full coverage cooling for high-end Gigabyte graphics cards.

Pros

• Full water-block covers the entire PCB
• 10mm copper base for heat dissipation
• Large fin surface area reduces flow resistance
• Digital RGB lighting synchronization

Cons

• Compatible only with Gigabyte AORUS Master and Gaming RTX 4090 models
• No mention of included mounting hardware for non-Gigabyte cards
• Heavy at 2.94 pounds

Good fit if

• You own a Gigabyte AORUS Master RTX 4090
• You prefer full PCB coverage for cooling
• You want digital RGB synchronization

Skip if

• You use an MSI or other brand GPU
• You need compatibility with non-Gigabyte RTX 4090 cards
• You prefer a lighter cooling solution

Verdict: Phanteks Glacier G4090 Gigabyte GPU Block is a specialized full-coverage solution for Gigabyte AORUS Master and Gaming RTX 4090 owners. It delivers direct heat transfer via a 10mm copper base and large fin area. This block is ideal for users who prioritize comprehensive PCB cooling and RGB integration on compatible Gigabyte hardware.

2 Also great

Phanteks Glacier G4090 MSI GPU Water Block

Best for: MSI SUPRIM and Gaming Trio RTX 4090 owners

Lighting

Digital-RGB

Material

Nickel-Plated Copper, Acrylic, Aluminum

Dimensions

10.5 × 5.95 × 0.74 inches

Weight

2.59 pounds

View on Amazon: Phanteks Glacier G4090 MSI GPU Water Block Affiliate link

This full water block covers the entire PCB of MSI SUPRIM (X) and Gaming (X) Trio RTX 4090 cards. It uses a 6mm copper base for direct heat transfer and features a large fin surface area to reduce flow resistance. The unit weighs 2.59 pounds and includes a Viton rubber seal. It supports digital RGB lighting sync with compatible motherboards or Phanteks controllers.

Pros

• Full PCB coverage for direct cooling
• 6mm copper base for efficient heat dissipation
• Viton rubber washer for reliable leak prevention
• Digital RGB lighting synchronization

Cons

• Limited to MSI SUPRIM and Gaming Trio RTX 4090 models
• Requires external RGB controller or motherboard for lighting
• Heavier build at 2.59 pounds compared to basic blocks

Good fit if

• You own an MSI SUPRIM (X) or Gaming (X) Trio RTX 4090
• You want full PCB coverage for maximum cooling
• You prefer Viton rubber seals for long-term reliability

Skip if

• You use a GIGABYTE, ASUS, or other brand RTX 4090
• You need a block that fits multiple GPU brands
• You prefer a lightweight, minimal-profile cooler

Verdict: Phanteks Glacier G4090 MSI Water Block is a heavy-duty, full-coverage solution specifically engineered for MSI RTX 4090 cards. It suits users who prioritize direct PCB cooling and reliable sealing over universal compatibility.

3 Also great

Alphacool NexXxos UT60 480mm Copper Radiator

Best for: Users needing copper cores and 6 ports

Radiator Size

480mm

Material

Copper, steel housing

Thread Size

G1/4

Dimensions

20.5 × 4.88 × 2.36 inches

Weight

1.76 pounds

View on Amazon: Alphacool NexXxos UT60 480mm Copper Radiator Affiliate link

This Alphacool radiator offers a 480mm cooling surface with a full copper construction. It features steel side panels and brass G1/4" threads for secure fittings. The unit measures 522 x 124 x 60mm and weighs 2,446g. You get six connection ports for flexible tubing routing. This solid build suits users who prioritize material quality and standard port compatibility in their custom loop.

Pros

• Full copper chambers and fins for efficient heat transfer
• Six G1/4" ports for versatile tubing connections
• Steel side panels provide structural rigidity
• Quad fan mount supports four 120mm fans

Cons

• Heavier at 2,446g compared to aluminum alternatives
• Standard 60mm thickness may limit airflow in dense builds
• No included fan control or monitoring hardware

Good fit if

• You need a 480mm cooling surface for high-end GPUs
• You prefer copper cores for maximum thermal performance
• You want multiple G1/4" ports for complex loops

Skip if

• You require a thinner radiator for tight cases
• You need integrated fan speed controllers
• You are building a compact ITX system with limited space

Verdict: Alphacool NexXxoS UT60 480mm Copper Radiator is a heavy-duty option for builders who value copper construction and multiple connection points. It fits users who have the space for a 480mm block and want robust thermal performance without electronic add-ons.

4 Best premium

Alphacool NexXxoS XT45 Copper 560mm Radiator

Best for: Large cases needing 560mm cooling

Radiator Size

560mm

Material

Copper, steel housing

Thread Size

G1/4

Dimensions

5.67 × 23.9 × 1.77 inches

Weight

2.2 pounds

View on Amazon: Alphacool NexXxoS XT45 Copper 560mm Radiator Affiliate link

This Alphacool NexXxoS XT45 radiator measures 560mm in length with a 1.77-inch height. It uses full copper construction for heat dissipation. The unit weighs 2.2 pounds and fits standard mounting holes. You should choose this if you need a large cooling surface area for high-end builds. It is a solid option for custom loops requiring extensive heat exchange capacity.

Pros

• 560mm length provides extensive cooling surface
• Full copper construction for efficient heat transfer
• 1.77-inch height fits standard chassis mounts
• 2.2-pound weight ensures stable installation

Cons

• 560mm size is rare and may not fit standard cases
• Requires 5.67 inches of depth clearance
• No fan mounting holes included in data

Good fit if

• You have a case with 560mm radiator support
• You need maximum cooling performance for overclocking
• You are building a large custom loop

Skip if

• You use a standard ATX or mATX case
• You only have space for 360mm or 420mm radiators
• You need a compact low-profile cooling solution

Verdict: Alphacool NexXxoS XT45 560mm Copper Radiator is a specialized heat exchanger for builders with ample case space. It suits enthusiasts who prioritize raw cooling capacity over standard form factors.

5 Also great

Alphacool NexXxos UT60 420mm White Radiator

Best for: White-themed custom liquid cooling loops

Radiator Size

420mm

Material

Copper, steel housing

Thread Size

G1/4

Dimensions

20.9 × 6.3 × 2.76 inches

Weight

2.2 pounds

View on Amazon: Alphacool NexXxos UT60 420mm White Radiator Affiliate link

This Alphacool radiator offers 420mm of cooling surface in a white finish. It features copper chambers and fins for efficient heat transfer, with steel side panels for structural support. The unit includes six G1/4" ports for flexible tubing connections. It weighs 2.2 pounds and measures 468 x 144 x 60mm. This model suits users who prefer a white aesthetic for their custom loop components while needing reliable triple-fan compatibility.

Pros

• White exterior color for matching builds
• Copper chambers and fins for heat dissipation
• Six G1/4" ports for tubing flexibility
• Steel side panels for durability

Cons

• Heavier than aluminum alternatives at 2.173kg
• Only available in white finish
• Standard thickness may limit fit in tight cases

Good fit if

• You want a white radiator to match your build
• You need a 420mm triple-fan setup
• You prefer copper core construction

Skip if

• You require a black or dark color scheme
• You need a single or dual-fan radiator
• You prioritize lightweight components over cooling mass

Verdict: Alphacool NexXxos UT60 420mm White Radiator provides a sturdy copper core in a white finish, ideal for builders seeking a specific aesthetic for their 420mm loop.

6 Best 360mm

Alphacool NexXxos UT60 X-Flow 360mm Radiator

Best for: 360mm copper core builds needing multiple ports

Radiator Size

360mm

Material

Copper, steel

Thread Size

G1/4

Dimensions

18.1 × 5.51 × 2.76 inches

Weight

3.17 pounds

View on Amazon: Alphacool NexXxos UT60 X-Flow 360mm Radiator Affiliate link

This Alphacool NexXxos UT60 radiator is a 360mm unit designed for triple-fan mounting. It features a full copper construction with steel side panels and brass G1/4" threads. The black exterior measures 413 x 124 x 60mm and weighs 1438g. It suits you if you need a reliable, high-quality copper core for custom loops or AIO replacements. The solid build ensures efficient heat transfer for high-performance components.

Pros

• Full copper construction with copper fins and chambers
• Six G1/4" threaded ports for flexible tubing connections
• Triple-fan mounting configuration for 360mm capacity
• Steel side panels for structural durability

Cons

• Heavier build at 1438g compared to aluminum alternatives
• Standard 124mm thickness may not fit all small cases
• Black finish shows fingerprints and smudges easily

Good fit if

• You prioritize copper core efficiency over weight savings
• You need six G1/4" ports for complex tubing runs
• You are building a 360mm loop in a spacious case

Skip if

• You require a lightweight radiator under 1kg
• You need a slim 25mm profile for tight spaces
• You prefer aluminum cores for corrosion resistance

Verdict: Alphacool NexXxos UT60 360mm Copper Radiator is a heavy-duty option for builders who value copper thermal performance and robust construction. It fits users with ample case space and complex tubing needs.

7 Best budget

Alphacool NexXxoS UT60 80mm Quad Radiator

Best for: 2U server rack custom liquid cooling builds

Material

Copper, brass, stainless steel

Thread Size

G1/4

Size

80mm

Dimensions

14.4 × 2.36 × 3.15 inches

Weight

1.05 kilograms

View on Amazon: Alphacool NexXxoS UT60 80mm Quad Radiator Affiliate link

This Alphacool NexXxoS UT60 radiator is built for 2U server racks. It uses full copper fins and channels for heat transfer. The unit fits four 80mm fans on one side. Its dimensions are 364.5 x 80 x 60mm. You should choose this if you need a compact, high-density cooling solution for small form factor builds or server environments.

Pros

• Full copper construction for fins, channels, and pre-chamber
• Supports four 80mm fans in a single-sided layout
• Compact 80mm thickness fits 2U server rack standards
• Specific 364.5mm length allows dense radiator placement

Cons

• 80mm fan size limits airflow compared to standard 120mm or 140mm radiators
• Single-sided fan slot configuration reduces total fan count
• Designed for 2U racks, making standard PC case mounting difficult

Good fit if

• You are building a custom loop in a 2U server chassis
• You need a copper radiator with minimal depth
• You have 80mm fans available for your build

Skip if

• You are using a standard ATX or mid-tower PC case
• You prefer 120mm or 140mm fan compatibility
• You need a double-sided radiator for higher airflow

Verdict: Alphacool UT60 80mm Quad Radiator is a specialized component for 2U server racks. It fits users who prioritize compact depth and copper construction over standard fan sizes.

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