Phanteks Water Cooling Parts: 3 Picks Ranked by Specs

Quick picks

Our 3 picks

1 Best overall

Phanteks Glacier R220C Acrylic Reservoir

Best for: compact DDC loops with RGB sync

Lighting

Digital-RGB

Material

Acrylic

Reservoir Capacity

200 ml

Pump Compatibility

DDC

Dimensions

3.15 × 8.66 × 1.34 inches

View on Amazon: Phanteks Glacier R220C Acrylic Reservoir Affiliate link

This 200 ml acrylic reservoir supports DDC pumps and features a transparent backplate with integrated digital-RGB lighting. It offers vertical or horizontal mounting options and includes a universal 120/140mm fan bracket. The Viton rubber O-Ring ensures durability, while multiple ports allow for flexible loop planning. You can sync the lighting with compatible Phanteks cases or motherboards using a 3-pin header.

Pros

• 200 ml acrylic reservoir capacity
• Supports DDC pumps
• Universal 120/140mm fan bracket included
• Integrated digital-RGB lighting
• Viton rubber O-Ring for sealing

Cons

• Smaller 200 ml capacity limits thermal buffer
• Requires compatible case or motherboard for RGB sync
• No included fan; you must source 120/140mm fans separately

Good fit if

• You need a compact reservoir for tight cases
• You use DDC pumps in your loop
• You want integrated RGB lighting

Skip if

• You require a larger thermal buffer than 200 ml
• You prefer plug-and-play RGB without header compatibility
• You need a complete fan bundle included

Verdict: Phanteks Glacier R220C Combo Reservoir fits builders needing a compact DDC-compatible reservoir with RGB sync for compatible cases.

2 Best budget

Phanteks Glacier G4090 Gigabyte GPU Water Block

Best for: GIGABYTE RTX 4090 full coverage cooling

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 is a full water block for GIGABYTE AORUS MASTER and GAMING RTX 4090 graphics cards. It features a 10mm copper base for heat transfer and a large fin surface area. The unit includes digital RGB lighting and a Viton rubber seal. It weighs 2.94 pounds and measures 11.5 inches in length. This block suits users who want direct PCB cooling with aesthetic synchronization.

Pros

• Full water block covers the entire PCB
• 10mm copper base for heat dissipation
• Digital RGB lighting synchronization
• Viton rubber washer for leak prevention

Cons

• Limited to specific GIGABYTE RTX 4090 models
• No mention of pump integration or reservoir
• Heavier build at 2.94 pounds

Good fit if

• You own a GIGABYTE AORUS MASTER RTX 4090
• You want full PCB coverage for cooling
• You need RGB synchronization with Phanteks gear

Skip if

• You use an MSI or other brand GPU
• You prefer a lighter component under 2 pounds
• You need a complete loop with pump and reservoir

Verdict: Phanteks Glacier G4090 Chrome Water Block is a solid match for owners of compatible GIGABYTE RTX 4090 cards who prioritize full PCB coverage and RGB integration.

3 Also great

Phanteks Glacier G4090 MSI GPU Water Block

Best for: MSI SUPRIM or 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 water block is designed for MSI SUPRIM (X) and Gaming (X) Trio RTX 4090 graphics cards. It features a 6mm copper base to improve heat transfer and a full PCB cover for direct cooling. The unit includes digital RGB lighting that syncs with Phanteks D-RGB products and compatible motherboards. It measures 10.5 inches long and weighs 2.59 pounds. You should choose this if you own a compatible MSI card and want precise cooling coverage.

Pros

• Full water-block covers the entire PCB
• 6mm copper base for heat dissipation
• Digital RGB lighting synchronization
• Viton rubber washer for leak prevention

Cons

• Only compatible with specific MSI RTX 4090 models
• No mention of included pump or tubing
• Requires compatible motherboard for RGB control

Good fit if

• You own an MSI SUPRIM (X) or Gaming (X) Trio RTX 4090
• You want full PCB coverage for direct cooling
• You use Phanteks D-RGB or compatible RGB systems

Skip if

• You have a non-MSI RTX 4090 graphics card
• You need a complete AIO loop with pump and reservoir
• You want a block that fits all RTX 4090 variants

Verdict: Phanteks Glacier G4090 MSI Water Block is a specialized component for MSI RTX 4090 owners. It offers full PCB coverage and 6mm copper cooling. It fits users who already have the compatible GPU and RGB ecosystem.

Specifications side by side

Phanteks Water Cooling Parts: 3 Picks Ranked by Specs

The Phanteks Glacier R220C Acrylic Reservoir stands out as the best overall choice for compact DDC loops with RGB sync. Its 200 ml acrylic tank and digital lighting offer a solid foundation for custom builds. This unit suits builders who need reliable pump compatibility and a clean aesthetic without excessive bulk. It remains a versatile core component for your loop.

For GPU cooling, the Glacier G4090 Gigabyte and MSI blocks provide full PCB coverage. Both feature copper and acrylic construction with digital RGB lighting. The Gigabyte model weighs 2.94 pounds, while the MSI version is slightly lighter at 2.59 pounds. These blocks are ideal for owners of specific RTX 4090 cards who prioritize full coverage and ecosystem integration. They serve as specialized solutions for high-end graphics cards.

Who Phanteks Parts Suit

Phanteks targets builders using compatible GPUs and DDC pumps. The range spans from compact 200 ml acrylic reservoirs to large chrome GPU blocks. All items feature digital RGB lighting for ecosystem integration. You get full PCB coverage on the graphics blocks. The lineup focuses on specific hardware compatibility. You will not find G1/4 thread fittings or non-DDC pump options here. There are no universal blocks or non-RGB choices. This brand suits users who already own matching components and want streamlined RGB control without extra hardware.

How to choose the right one

1. Check Pump Compatibility

   Your pump choice dictates which reservoir you can use. The top-ranked Phanteks Glacier R220C is designed specifically for DDC pumps. You must verify your pump supports this protocol before purchasing. Using a non-DDC pump with this reservoir will leave you without speed control or telemetry. This spec is critical for builders starting a new loop. It ensures your cooling components communicate properly with your system. Always match the reservoir pump socket to your pump model to avoid installation failures.

2. Verify GPU Model Fit

   GPU blocks are highly specific to card models. You cannot use the same block on different graphics cards. The Phanteks Glacier G4090 MSI block is made only for MSI SUPRIM or Gaming Trio RTX 4090 cards. The G4090 Gigabyte block fits GIGABYTE RTX 4090 cards. You must identify your exact card variant before buying. Using the wrong block will not fit the PCB or mounting holes. Check the product name and description for your specific graphics card model. This prevents wasted money and ensures proper cooling contact.

3. Compare Physical Dimensions

   Size matters for case clearance and tubing routing. The Phanteks Glacier R220C measures 8.66 inches in width. You need to check your case dimensions to ensure it fits. The GPU blocks are also large, with the Gigabyte version reaching 11.5 inches in length. You must measure your available space before installation. Tight cases may require smaller components or different tubing angles. Review the width, height, and length specs for each part. This ensures your custom loop fits without forcing tubes or blocking other components.

4. Match Lighting Ecosystem

   All Phanteks parts in this list use digital RGB lighting. You need a motherboard or controller that supports this protocol. This allows you to sync colors with other components in your build. The lighting is integrated into the acrylic or chrome surfaces. You cannot use standard 5V ARGB headers with these specific blocks if they require digital protocols. Check your motherboard headers or lighting controller compatibility. This ensures you can control the visual effects without extra hubs. Syncing creates a unified look for your entire system.

5. Assess Material Durability

   Materials affect both appearance and heat transfer. The reservoir uses acrylic for transparency, while the GPU blocks use copper for cooling. Copper is the standard for efficient heat dissipation from the GPU die. The acrylic reservoir allows you to see coolant flow and levels. You should consider how these materials look in your case. Chrome finishes offer a sleek appearance but may show fingerprints. Acrylic can scratch if not handled carefully. Choose materials that match your aesthetic preferences and maintenance habits. Durable materials ensure long-term reliability and visual appeal.

Frequently asked questions

See also

• phanteks glacier g4090 gigabyte GPU vs glacier g4090 msi GPU
• phanteks glacier r220c combo reservoir review
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• uxcell aluminum water cooling block review