Bitspower NEBULA GeForce RTX 5090 MSI Suprim / Gaming Trio / Vanguard

Designed to accommodate the robust cooling architectures of the MSI RTX 5090 lineup, this water block merges the refined Nebula Classic aesthetic with targeted thermal management. The stepped profile is engineered to clear the substantial VRM heatsinks and component stacks found on the Suprim, Gaming Trio, and Vanguard cards while maintaining a streamlined visual presence.

The cold plate utilizes a dual plating process of nickel and chromium over copper to balance high thermal conductivity with long term corrosion resistance. Precision machined micro channels are routed for direct impingement over the GPU die, ensuring rapid heat extraction even under sustained heavy loads. The extended base coverage addresses adjacent VRAM and power delivery circuits, stabilizing temperatures across the entire printed circuit board.

A thick clear acrylic top provides an unobstructed view of the internal coolant flow and copper channel geometry. Integrated Digital RGB lighting runs along the perimeter, casting a vibrant glow that reflects off the metallic internals. The lighting module connects via a standard 3 pin header for synchronization with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome, Biostar Vivid LED DJ, and Razer Chroma ecosystems.

An aluminum backplate is included to reinforce the card against mechanical stress and provide supplementary passive cooling to rear mounted components. The block arrives with high-performance thermal pads pre applied for immediate installation, ensuring consistent contact across all critical heat sources.

Key Features

• Optical Clarity Top: Thick acrylic construction highlights the precision copper channel layout while resisting yellowing and impact damage over extended use.
• Dual Plated Copper Base: Nickel and chromium plating protects against electrolytic corrosion while maintaining high thermal transfer rates across the GPU, VRAM, and VRM surfaces.
• Integrated Digital RGB: Addressable LED strip connects via standard 3 pin header for synchronization with major motherboard lighting ecosystems.
• Reinforced Aluminum Backplate: Precision cut to match the MSI PCB layout, adding structural support and passive heat dissipation without obstructing rear I/O or display ports.
• Pre-Applied Thermal Interface: High-performance pads are factory positioned for immediate mounting, reducing installation time and ensuring consistent thermal contact.

Specifications
Model: Bitspower NEBULA Classic GeForce RTX 5090 MSI Suprim / Gaming Trio / Vanguard
SKU: BPMS-VG5090MSR
Thread Standard: G1/4"
LED Interface: Digital RGB (3 Pin, 5V)
Cold Plate Material: Nickel and Chromium Plated Copper
Top Material: Cast Acrylic
Backplate Material: Aluminum
Dimensions: 222.4 x 161 x 34.6 mm
Port Spacing: 32 mm
Compatibility: MSI GeForce RTX 5090 Suprim / Gaming Trio / Vanguard

Included Items
1x Bitspower NEBULA Classic VGA Water Block
1x Aluminum Backplate
1x Mounting Hardware Kit

1x Bitspower TP-1 High-Performance Thermal Paste
1x Thermal Pad Set (Pre-Applied)
1x Digital RGB LED Strip