Asus ROG unveils ROG Matrix GeForce RTX 4090 with liquid metal cooling
Asus ROG has unveiled the ROG Matrix GeForce RTX 4090 graphics card with liquid metal cooling. The company says that it is the world’s first graphics card to have liquid metal on the GPU and creates the world’s highest boost clocks for a GeForce RTX 4090 card.
The Asus ROG ROG Matrix GeForce RTX 4090 graphics card features a custom-engineered cold plate that captures heat from the RTX 4090 GPU die as well as from the VRMs and memory chips. Liquid metal is a good thermal interface material that facilitates much lower temperatures when compared with traditional thermal pastes.
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Asus said that there is one challenge: liquid metal is electrically conductive, risking a short circuit. The company said that it can safely harness the power of liquid metal while still allowing for vertical GPU mounting by applying a UV resin above the surface-mounted capacitors that border the GPU die, and then adding two additional protective layers between the die and the main PCB.
The card also gets a custom, extra-thick 360mm radiator, backed up by a trio of ROG MF-12S ARGB fans. These fans snap together with a magnetic connector that links the fans and transmits control signals and power.
The custom full-coverage cold plate on the ROG Matrix RTX 4090 also eliminates the need for an auxiliary fan. There is also a customised pump that feeds the radiator with more coolant than any of the company’s previous designs, Asus said.
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The ROG Matrix RTX 4090 features sporting indirect ASUS Aura Lighting and gets a ‘hollow’ chamber, with the main cold plate, circuit board and pump shroud protected by a larger aluminium frame. There is a stainless steel backplate to keep the card secure.
The graphics card is produced with the ASUS Auto Extreme manufacturing process. The ROG Matrix RTX 4090 is a limited-edition card and it will be available for sale in Q3 2023.
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Asus ROG has unveiled the ROG Matrix GeForce RTX 4090 graphics card with liquid metal cooling. The company says that it is the world’s first graphics card to have liquid metal on the GPU and creates the world’s highest boost clocks for a GeForce RTX 4090 card.
The Asus ROG ROG Matrix GeForce RTX 4090 graphics card features a custom-engineered cold plate that captures heat from the RTX 4090 GPU die as well as from the VRMs and memory chips. Liquid metal is a good thermal interface material that facilitates much lower temperatures when compared with traditional thermal pastes.
Read Also
Asus said that there is one challenge: liquid metal is electrically conductive, risking a short circuit. The company said that it can safely harness the power of liquid metal while still allowing for vertical GPU mounting by applying a UV resin above the surface-mounted capacitors that border the GPU die, and then adding two additional protective layers between the die and the main PCB.
The card also gets a custom, extra-thick 360mm radiator, backed up by a trio of ROG MF-12S ARGB fans. These fans snap together with a magnetic connector that links the fans and transmits control signals and power.
The custom full-coverage cold plate on the ROG Matrix RTX 4090 also eliminates the need for an auxiliary fan. There is also a customised pump that feeds the radiator with more coolant than any of the company’s previous designs, Asus said.
Read Also
The ROG Matrix RTX 4090 features sporting indirect ASUS Aura Lighting and gets a ‘hollow’ chamber, with the main cold plate, circuit board and pump shroud protected by a larger aluminium frame. There is a stainless steel backplate to keep the card secure.
The graphics card is produced with the ASUS Auto Extreme manufacturing process. The ROG Matrix RTX 4090 is a limited-edition card and it will be available for sale in Q3 2023.
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end of article
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