Backplate Alphacool 10259 Aluminium Chrome Copper Black 153.3mm

The Alphacool 10259 backplate is an accessory designed to complement the Core-series GPU water coolers for the latest NVIDIA GeForce RTX generation. Constructed from aluminium with chrome and copper elements, the backplate measures 153.3 mm in width and 214.4 mm in depth and provides a uniform, finished appearance on the rear side of the copper cooler while contributing to structural support and heat dissipation.

Advantages

The aluminium and chrome construction offers a stable, lightweight backing for the graphics card water cooler, while copper contact areas support heat transfer where required. A refined chrome finish improves surface durability and gives a more even visual result than traditional nickel plating. The backplate covers the entire rear of the cooler, creating a consistent aesthetic and protecting PCB components from direct contact.

Suitable for

• Alphacool Core-series GPU water coolers for NVIDIA GeForce RTX cards
• Custom water-cooled PC builds requiring a full-coverage backplate
• Systems where additional rear-side structural support and surface protection are needed

Key specifications

• Dimensions: 153.3 mm (width) x 214.4 mm (depth)
• Materials: Aluminium, Chrome, Copper
• Finish colors: Black, Chrome
• Compatible with: Core-series Alphacool GPU water coolers for NVIDIA GeForce RTX (check model fitment)

How to use

Position the backplate on the rear side of the GPU water cooler aligning mounting holes with the cooler’s screw points and the graphics card PCB. Secure the backplate using the screws supplied with the cooler or backplate kit, following the manufacturer’s recommended torque and sequence to avoid PCB stress. Ensure that any thermal pads or insulators provided are placed between the backplate and sensitive PCB components where indicated.

Recommendations

Verify model compatibility with your specific Alphacool Core-series water block and your NVIDIA GeForce RTX card before installation. Use the supplied hardware and follow Alphacool’s installation instructions to ensure correct mounting and to avoid damage to the PCB or components.