About this item
The Alphacool Core Geforce RTX 5090 Solid + AMP Waterblock with Backplate is a GPU water block for three Zotac Gaming GeForce RTX 5090 graphics cards with an Nvidia chip. They are the Solid, the Solid OC and the AMP Extreme Infinity. A chrome-plated copper block under an acrylic top cools the card, and the aluminum backplate is in the box. Properties Fits: Zotac Gaming GeForce RTX 5090 Solid, Solid OC and AMP Extreme Infinity Cold plate: Chrome-plated copper Top: Acrylic, transparent Ports: 4 x G1/4 Backplate: Aluminum, included Lighting: 11 digital aRGB LEDs, 5V
Compatibility Alphacool lists these cards for this block: Zotac Gaming GeForce RTX 5090 AMP Extreme Infinity (ZT-B50900B-10P) Zotac Gaming GeForce RTX 5090 Solid (ZT-B50900D-10P) Zotac Gaming GeForce RTX 5090 Solid OC (ZT-B50900J-10P)
The block was designed for one PCB layout, and card makers sometimes revise a board so that a cooler no longer fits later models. Before ordering, compare your card and its part number with the pictures in Alphacool's GPU configurator, or look it up in its Compatibility List for Nvidia cards. Technical data cooler Dimensions total (L x W x H): 234.00 x 150.53 x 34.10 mm Material cooler: chrome-plated copper Material cooler top: Acrylic Material terminal: Acetal Material Connection thread: Brass Max working temperature: 60 °C Pressure tested: 0.8 bar Threads: 4 x G1/4 Thickness cooler bottom: 3.25 mm Thickness cooling fins: 0.4 mm Distance cooling fins: 0.4 mm Illumination: digital aRGB LEDs Power connector digital aRGB LEDs: 3-Pin JST Power digital aRGB LEDs: 5V Number of digital aRGB LEDs: 11 Color: transparent
Technical data backplate Dimensions (L x W x H): 234.00 x 122.00 x 6 mm Thick backplate without spacers: 3 mm Material: Aluminum
Notes Alphacool asks that the block be used only with clear transparent water cooling fluids. It warns that the particles and additives in Pastel liquids can clog and permanently damage radiators, pumps, coolers and hoses, and that this can void the manufacturer's warranty. Remove the original cooler on an antistatic mat and clean the card of thermal paste and pad residues before fitting the block.
In the box 1x Core Geforce RTX 5090 Solid + AMP cooler 1x Backplate 2x 68x15x1mm Pad 1x 54x15x1mm Pad 4x 8x8x1mm Pad 2x 12x15x1mm Pad 1x 91x8x1mm Pad 1x 100x8x1mm Pad 2x 68x8x3mm Pad 1x 54x8x3mm Pad 1x 45x45x3mm Pad 1x 20x8x3mm Pad 1x Thermal Grease 1x Putty tool 1x ARGB Adapter 1x PCIe Bracket 1x Plug tool 1x Screwdriver 2x G1/4 Plug 6x M2x10mm screws 1x M2x5mm spring screw 1x washer 1x M2x4mm screw
- Features
- Alphacool introduces its new series of graphics card water coolers for the latest Nvidia GeForce RTX generation
- Part of the Core product series, these coolers combine the highest quality with exceptional performance
- Thanks to an optimized technical design, these GPU coolers deliver outstanding cooling performance.
- Alphacool introduces its new series of graphics card water coolers for the latest Nvidia GeForce RTX generation.
- Part of the Core product series, these coolers combine the highest quality with exceptional performance.
Specifications
- Best Seller Ranking
#64 in DIY Cooling
- Type
VGA Block & Cooler
- Package Contents
1x Core Geforce RTX 5090 Solid + AMP cooler, 1x Backplate, 2x 68x15x1mm Pad, 1x 54x15x1mm Pad, 4x 8x8x1mm Pad, 2x 12x15x1mm Pad, 1x 91x8x1mm Pad, 1x 100x8x1mm Pad, 2x 68x8x3mm Pad, 1x 54x8x3mm Pad, 1x 45x45x3mm Pad, 1x 20x8x3mm Pad, 1x Thermal Grease, 1x Putty tool, 1x ARGB Adapter, 1x PCIe Bracket, 1x Plug tool, 1x Screwdriver, 2x G1/4" Plug, 6x M2x10mm screws, 1x M2x5mm spring screw, 1x washer, 1x M2x4mm screw
- First Listed on Newegg
October 22, 2025