Overview:

The CORSAIR Hydro X Series XG5 RGB 5090 ASTRAL GPU Water Block is a total conversion solution for the ASUS® ROG Astral GeForce RTX 5090 graphics card.

• Total conversion block for ASUS ROG Astral GeForce RTX 5090 GPUs
• Fully transparent GPU block cools the GPU, VRAM, and VRMs
• Premium CNC-machined, nickel-plated copper construction
• Full-length aluminum backplate
• A total of 16 individually addressable RGB LEDs
• Acrylic flow path for maximum coolant visibility
• Easy installation with pre-applied TIM and thermal pads
• Three-year warranty

REALIZE YOUR GPU’S POTENTIAL

Unlock your ASUS ROG Astral GeForce RTX 5090’s true potential with a cutting-edge GPU water block that’s ready to integrate into a custom cooling loop.

IMPROVE YOUR STYLE

This total conversion GPU water block will stand out as a key component of your liquid-cooled PC, offering performance that’s as good as it looks.

A transparent flow path shows off your coolant and enhances your RGB lighting.

CNC-MACHINED NICKEL-PLATED COPPER

A set of 67 high-density cooling fins positioned over the GPU maximize thermal transfer and surface area, for lower temperatures and maximum performance.

BUILT-IN RGB LIGHTING

Integrated directly into the GPU block, 16 individually addressable RGB LEDs deliver vibrant, customizable lighting when paired with a CORSAIR iCUE Controller (sold separately) and CORSAIR iCUE software.

5V ARGB motherboard adapter cable included for alternative lighting control through compatible motherboards with RGB header.

FULL-LENGTH ALUMINUM BACKPLATE

The included full-length aluminum backplate completely covers your graphics card's PCB and protects sensitive components from dust and particles.

COMPACT SIZE, POWERFUL COOLING

Designed to replace your ASUS ROG Astral GeForce RTX™ 5090’s stock cooler and significantly reduce the size of your new graphics card with a 27% reduction in length and 65% reduction in thickness.

• SKU: CX-9021004-WW
• Lighting: RGB
• Compatible Materials: Only mix with other copper / brass products
• Thermal Material: Pre-applied thermal paste and pads
• Port Thread: G1/4"" BSPP
• Max Operating Temperature: 60°C coolant temperature
• Fluid Chamber Material: PMMA
• Compatible Coolants: CORSAIR XL or equivalent
• Color: CLEAR
• GPU Compatibility: NVIDIA GeForce RTX 5090 ASTRAL
• Cold Plate Material: Nickel-Plated Copper
• Model: GPU Water Block