ASUS NVIDIA GeForce RTX 3090 24GB ROG OC Strix Ampere Graphics Card
ASUS NVIDIA GeForce RTX 3090 ROG Strix OC 24GB GDDR6X Ray-Tracing Graphics Card, 10496 Core
From top to bottom, the ROG Strix GeForce RTX™ 3090 has been radically improved to accommodate the impressive new Ampere chips from NVIDIA and to deliver the next wave of gaming performance innovation to the market. A fresh design and more metal surrounds a grouping of Axial-tech fans. Last gen's uniform fan layout has been usurped by a new rotation scheme and specialised roles for central and auxiliary fans. Below the blades, a larger, more impressive heatsink is ready for the most demanding thermal loads. The PCB has some new tricks up its sleeves, and even the backplate has received some performance-boosting changes. You've been waiting for the latest and greatest in GPU design - and this is it.
Our Axial-tech fan design has been optimised for a new, larger heatsink that features more fins and surface area than last gen. The blade count has been increased on all three fans, with 13 on the centre fan and 11 on the auxiliary fans. The barrier ring on the side fans has been slimmed down to allow for more lateral intake and to provide better airflow through the cooling array. The centre fan's extra blades and full-height ring provide boosted static pressure to blast air directly onto the GPU heat spreader.
To bolster the specialised roles of the centre and auxiliary fans, the rotational direction of the centre fan has been reversed. This reduces airflow turbulence inside of the cooling array for another boost to the card's overall thermal performance. The sum of the ROG Strix's cooling innovations results in lower fan speeds and raises the performance threshold for achieving a sub-55 degree GPU temp, at which point the fans can shut off completely. Builders seeking quiet performance will be pleased.
To get heat up off the die and into the heatsink array to benefit from the new fan design requires special attention. We use a manufacturing process that polishes the surface of the heat spreader to improve smoothness at the microscopic level. The extra flatness allows for better contact with the die for improved thermal transfer.
In addition to under-the-hood design changes, the ROG Strix features a new face with metal accents that mirror the design aesthetic of ROG and ROG Strix motherboards. Mixing surface textures and materials make a statement when vertically mounted and lit by chassis LEDs. For those who prefer a sleeker, more subtle look, the greyscale colourway allows it to seamlessly blend into the build.
IT's Cooler Out Back
Flipping the card around reveals more design improvements. A wide backplate vent and shortened PCB allows hot air to escape towards chassis exhaust fans instead of being recycled by the GPU's circulating cooler design. A GPU bracket provides extra stability to the critical connection between die and heat spreader. The I/O bracket is made from stainless steel to protect ports and provide a more secure mount. A conveniently placed Dual Bios switch allows quick selection between “performance” and “quiet” mode for basic customisation of the card's default behaviour without software.
Careful attention has been paid to the front of the GPU, as it's the most visible part of the card in typical configurations. A new addressable RGB element can be customised with Armoury Crate to create a uniform look along with other ROG components. To fulfill the power demands of the GeForce RTX 3090, three 8-pin power connectors are present, along with an onboard circuit that monitors PSU rail voltage. The circuit is fast enough to catch any transients that result in the rail voltage dropping too low. If that happens, a red LED will light up to indicate a power supply issue. The Strix's reinforced metal frame is also visible here, adding a literal layer of durability.
GPU Tweak II
The ASUS GPU Tweak II utility takes graphics card tuning to the next level. It allows you to tweak critical parameters including GPU core clocks, memory frequency, and voltage settings, with the option to monitor everything in real-time through a customisable on-screen display. Advanced fan control is also included along with many more features to help you get the most out of your graphics card.
- NVIDIA Ampere Streaming Multiprocessors: The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.
- 2nd Generation RT Cores: Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT and shading for a whole new level of ray tracing performance.
- 3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS. Now with support for up to 8K resolution, these cores deliver a massive boost in game performance and all-new AI capabilities.
- Axial-tech Fan Design has been tuned up with more fan blades and a reversed rotational direction for the center fan.
- 2.9-slot design expands cooling surface area compared to last gen for more thermal headroom than ever before.
- Super Alloy Power II includes premium alloy chokes, solid polymer capacitors, and an array of high-current power stages.
- GPU Tweak II provides intuitive performance tweaking, thermal controls, and system monitoring.
|Warranty Type||Manufacturer via Aria|
|Manufacturer Phone||01442 265548|
|Minimum PSU Wattage Required||0|
|Covered PCI-Express Slots||0|
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