alphacool eisblock aurora acryl gpx-n rtx 4090 suprim mit backplate

The Alphacool Eisblock Aurora Acryl GPX-N RTX 4090 Suprim with Backplate is a GPU water block for Nvidia GeForce RTX 4090 graphics cards from MSI. It fits the Suprim X, the Suprim Liquid X, the Gaming Trio and the Gaming X Trio. It cools the card with a chrome-plated copper cooler under an acrylic top, and the black aluminum backplate is in the box.

Properties

• Fits: MSI GeForce RTX 4090 Suprim and Gaming Trio
• Cold plate: Chrome-plated copper
• Top: Acrylic
• Ports: 4 x G1/4
• Backplate: Aluminum, black, included
• Lighting: 12 digital aRGB LEDs, 5V

Compatibility

Alphacool lists these cards for this block:

• MSI GeForce RTX 4090 Gaming Trio 24G, 24GB GDDR6X
• MSI GeForce RTX 4090 Gaming X Trio 24G, 24GB GDDR6X (V510-006R)
• MSI GeForce RTX 4090 Suprim Liquid X 24G, 24GB GDDR6X
• MSI GeForce RTX 4090 Suprim X 24G, 24GB GDDR6X (V510-001R)

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 PCB number with the pictures in Alphacool's GPU configurator, or look it up in its compatibility list for Nvidia cards.

Technical highlights

Alphacool presents this block as the next generation: the Eisblock Aurora water cooler for Geforce RTX 4XXX graphics cards. In order to dissipate the enormous waste heat of this graphics card generation in the best possible way, it says, numerous optimizations were carried out compared to the previous model. The fin structure of this generation of Eisblock (ice block) coolers was developed together with Nvidia board partners. It has been adapted so that the fins are 0.4 mm thick, and the distance between the cooling fins is 0.4 mm as well. Alphacool says that fin thickness enables a very good water flow while at the same time increasing the possible cooling surface. The modified jet plate, a nozzle plate with an improved inflow engine, has a revised inlay. That inlay distributes the water pressure better to the fins, which ensures an optimal water distribution on them and optimizes heat absorption. The adjusted flow also helps the water to achieve a better inflow angle onto the fins.

Technical data cooler

• L x W x H: 266.6 x 160 x 34.6 mm
• Material cooler: chrome-plated copper
• Material cooler top: acrylic
• Max working temperature: 60 °C
• Pressure tested: 0.8 bar
• Threads: 4 x G1/4
• 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: 12

Technical data backplate

• L x W x H: 266.6 x 127.25 x 6 mm
• Material: aluminum
• Color: black

In the box

• 1x Eisblock Aurora Acryl GPX-N RTX 4090 Suprim
• 1x Backplate
• 2x 105x8x1mm Pad
• 1x 15x15x1mm Pad
• 1x 40x15x1mm Pad
• 2x 51x15x1mm Pad
• 4x 8x8x1mm Pad
• 2x 51x8x3mm Pad
• 1x 40x8x3mm Pad
• 1x 40x8x3mm Pad
• 1x 45x45x3mm GPU-Pad
• 1x Thermal grease
• 1x Putty tool
• 9x M2x5 Screw
• 9x EVA washer
• 1x PCI Bracket
• 8x M2x11 Screw
• 1x ARGB Adaptor
• 2x G1/4 Plugs
• 1x Plug tool