DEUTER Shortrail I Neptune universele GPU water block montageset

Secure your NVIDIA GeForce RTX 3080 or RTX 3090 water block with the DEUTER Shortrail I Neptune—a precision-engineered steel mounting kit built for Shortrail PCB layouts. This universal bracket delivers rock-solid stability for Alphacool Eisblock Aurora GPX-N blocks, ensuring optimal thermal contact and long-term reliability in custom loops.

Overview

The DEUTER Shortrail I is a dedicated mounting solution for custom water cooling enthusiasts. Crafted from durable steel with a sleek black finish, it provides a firm, screw-on installation that prevents sag and maintains even pressure across the GPU die. The kit includes all necessary screws and washers, making it a straightforward upgrade or replacement for your existing mounting hardware.

What stands out

• Precision fit for NVIDIA GeForce RTX 3080 and RTX 3090 with Shortrail PCB designs
• Compatible with Alphacool Eisblock Aurora GPX-N water blocks
• Robust steel construction resists flex and vibration
• Complete kit with bracket, screws, and washers—no extra parts needed
• Black coating blends seamlessly with most build aesthetics

Technical details

• Product type: GPU water block mounting kit
• Compatibility (water block): Alphacool Eisblock Aurora GPX-N
• Compatibility (GPU series): NVIDIA GeForce RTX 30 Series
• Compatibility (specific GPUs): NVIDIA GeForce RTX 3080, NVIDIA GeForce RTX 3090 (Shortrail PCB designs)
• Material: Steel
• Color: Black
• Included components: Mounting bracket, screws, washers
• Installation method: Screw-on
• Application: Custom PC water cooling
• Design feature: Shortrail I (for specific PCB layouts)
• Function: Replacement / upgrade part
• Manufacturer part number (MPN): 17127
• EAN: 4046051171272

Our verdict

The DEUTER Shortrail I Neptune is an essential accessory for builders using Alphacool Eisblock Aurora GPX-N blocks on RTX 3080/3090 Shortrail cards. Its steel construction and precise fit ensure a secure mount, making it a smart investment for reliable water cooling performance.