Barrow ASUS ROG Astral 5090 GPU Water Block White
Barrow ASUS ROG Astral 5090 GPU Water Block White, photo 2
Barrow ASUS ROG Astral 5090 GPU Water Block White, photo 3
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Barrow ASUS ROG Astral 5090 GPU Water Block White, photo 5
Barrow

Barrow ASUS ROG Astral 5090 GPU Water Block White

SKU HC-209277MPN BS-ASA5090-PA w

Highlights

  • Fits ASUS ROG Astral LC Strix and Strix RTX 5090 32G models
  • Copper base cools GPU, memory, and voltage regulators
  • Transparent acrylic lid with addressable 5V RGB lighting
  • White aluminum backplate assists heat dissipation
  • Standard G1/4 inch ports for custom loop integration
  • Dimensions: 156.9 mm x 258.8 mm x 24.4 mm

Key specs

For
GPU
Base plate
Copper
RGB lighting
Yes
RGB / LED connectors
1x Digital RGB (3-Pin 5VDG)
GPU Compatibility
NVIDIA GeForce RTX 5090
Materials
Acrylic, Copper
All specifications
$44.99
  • ≈ 0.0005891 BTC
  • ≈ 0.01986 ETH
  • ≈ 45.05 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A full-cover water block built for ASUS ROG Astral RTX 5090 graphics cards. It cools the GPU, memory, and VRMs using a copper base and includes a white aluminum backplate.

Design and Materials

The block uses a copper base plate for direct contact with the GPU, memory modules, and voltage regulators. A transparent acrylic top provides a clear view of the flow channel and integrated lighting. A white aluminum backplate covers the PCB rear, adding structural rigidity and helping dissipate residual heat.

Lighting and Connectivity

Addressable RGB LEDs are built into the acrylic lid and connect via a standard 3-pin 5V digital RGB header. Two G1/4-inch threaded ports allow the block to be plumbed into any custom open-loop cooling system using standard fittings.

Compatibility

This water block is engineered exclusively for the ASUS ROG ASTRAL LC Strix RTX 5090 D 32G GAMING and ASUS ROG ASTRAL Strix RTX 5090 D 32G GAMING graphics cards. It will not fit reference or other partner board designs.

Included Components

The package contains the full-cover water block with pre-installed backplate and necessary mounting hardware for installation on the supported graphics cards.

ASUS ROG Astral 5090 GPU Water Block White specifications

General
BrandBarrow
Manufacturer part no.BS-ASA5090-PA w
EAN6937826618949
Graphics Card
GPU SeriesRTX 50 Series
Internal Ports
RGB / LED connectors1x Digital RGB (3-Pin 5VDG)
Compatibility
GPU CompatibilityNVIDIA GeForce RTX 5090
Lighting
Lighting / RGBYes
Lighting ColorRGB
Color
Primary ColorTransparent
Secondary ColorWhite
Materials
MaterialsAcrylic, Copper
Base Plate MaterialCopper
Material Top Piece / LidAcrylic
Dimensions
Length / Depth156.9 mm
Width258.8 mm
Height24.4 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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