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Phanteks Glacier G4090 GIGABYTE for GIGABYTE AORUS MASTER/ GAMING RTX 4090, Nickel-Plated copper block, Acrylic, Aluminum Cover plate, Digital-RGB, Chrome
- Compatible with GIGABYTE AORUS MASTER / GAMING RTX 4090 graphic cards
- Full water-block that covers the entire PCB for direct cooling
- 10mm copper base for a higher level of heat dissipation and transfer
- Greater fin surface area with reduced flow resistance for an outstanding cooling performance
- Viton Rubber Washer for retaining seal force and prevent leaks
- Digital-RGB Lighting Synchronization with Phanteks D-RGB products and compatible motherboard Addressable RGB lighting
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Learn more about the Phanteks Glacier G4090 GIGABYTE Water Block Bundle
| Brand | Phanteks |
|---|---|
| Model | Glacier G4090 GIGABYTE Water Block Bundle |
| Part Number | PH-GB4090GB_CR01_BP |
| Type | VGA Block & Cooler |
| Block Dim. | 11.51 x 4.94 x 1 in (292.31 x 125.47 x 26 mm) |
|---|---|
| Block Material | Aluminum |
| First Listed on Newegg | June 29, 2023 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
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The Phanteks Glacier G4090 GIGABYTE is a full-coverage water block for GIGABYTE AORUS MASTER and GAMING RTX 4090 graphics cards, designed for custom liquid-cooling builds that need direct cooling across the PCB.
Recommended For
- Owners of a GIGABYTE AORUS MASTER or GAMING OC RTX 4090 who are converting the card to a custom liquid-cooling loop; the block is designed for those specific card models.
- Custom-loop builders cooling a GPU alongside other loop components during gaming or rendering loads; comparative testing found the Phanteks block performed better than the stock air cooler for GPU temperatures and noise in the tested setup.
- Showcase-PC builders who want a visible GPU block with an acrylic top, chrome-finish cover plates, and addressable RGB that can be synchronized with compatible lighting.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Custom water cooling for compatible GIGABYTE AORUS MASTER or GAMING RTX 4090 graphics cards |
| Cooling And Compatibility | Water-cooled VGA block and cooler; compatible devices are listed as a radiator and GPU water block |
| Block Construction And Dimensions | Aluminum block measuring 11.51 × 4.94 × 1 in (292.31 × 125.47 × 26 mm) |
| Lighting And Power | 4-pin power connector |
| Color And Finish | Chrome |
| Model Identifiers | Glacier G4090 GIGABYTE Water Block Bundle; part number PH-GB4090GB_CR01_BP |
| Package Details | One item; package dimensions are 7.1 × 19.6 × 35.6 cm and package weight is 2.06 kg |