GDDR6X 24GB, PCI Express 4.0, 7680 x 4320, 1740 MHz, 19.5 Gbps, 384-bit, 2 x HDMI, 3 x DP, 850 W

ASUS TUF Gaming TUF-RTX3090-O24G-GAMING NVIDIA GeForce RTX 3090 24 GB GDDR6X

Product information

Technical specifications

FireStream No
Parallel processing technology support CrossFireX,NVLink
Maximum displays per videocard 4
Maximum resolution 7680 x 4320 pixels
Processor boost clock speed (OC mode) 1770 MHz
Processor boost clock speed 1740 MHz
Graphics processor GeForce RTX 3090
Graphics processor family NVIDIA
CUDA cores 10496
CUDA Yes

Memory bandwidth (max) 19.5 GB/s
Memory bus 384 bit
Graphics adapter memory type GDDR6X
Discrete graphics adapter memory 24 GB

DisplayPorts quantity 3
DisplayPort version 1.4a
HDMI version 2.1
HDMI ports quantity 2
Interface type PCI Express 4.0

Width 51.7 mm
Depth 299.9 mm
Height 126.9 mm

Supplementary power connectors 2x 8-pin
Minimum system power supply 850 W

Product colour Black
Illumination Yes
Illumination colour Multi
Number of fans 3 fan(s)
Cooling type Active

Dual Link DVI No
HDCP Yes
OpenGL version 4.6
DirectX version 12.0
PhysX Yes

Description

BUILT TUF
The TUF Gaming GeForce RTX™ 3090 has been stripped down and built back up to provide more robust power and cooling. A new all-metal shroud houses three powerful axial-tech fans that utilize durable dual ball fan bearings. Fan rotation has been optimized for reduced turbulence, and a stop mode brings all three fans to a halt at low temps. Beneath, independent heatsinks for the GPU and memory keep thermals under tight control. Additional features, including TUF components, Auto-Extreme Technology, a new GPU bracket, and a backplate vent make the TUF a proper powerhouse. For builders looking for a new “old faithful”, this card has your back.

AXIAL-TECH UPGRADES
TUF Gaming cards leverage our tried-and-true Axial-tech fan design, with three fans working in tandem to satisfy the thermal demands of NVIDIA's new high-octane design. The fans rely on dual ball fan bearings to ensure consistent performance and increased longevity compared to sleeve bearings and other bearing types.

New Directions
The fans have been smartly tuned with a reversed rotation for the center fan, which reduces turbulence, and with a fan-stop mode that kicks in when the GPU temp falls below 55 degrees.

MAXCONTACT
To get heat into the heatsink array efficiently, so that it can be whisked away by the powerful axial-tech fans, we use a manufacturing process that improves the surface smoothness of the heatspreader at the microscopic level. The extra flatness allows for better contact with the die for improved thermal transfer.

2.7-SLOT DESIGN
The heat spreader draws heat up into heatpipes that carry it through a fin stack that fills most of the card's large, 2.7-slot footprint. This generation of TUF Gaming graphics cards also feature a dedicated heatsink for VRAM to keep temperatures well under maximum operating specs.

TUF COMPONENTS
Components are selected for TUF Gaming graphics cards based on their durability and performance. In addition to top-shelf chokes and MOSFETs, capacitors that meet military-grade certification make the TUF stand tall amongst the competition. The components are soldered to the PCB using our advanced Auto-Extreme automated manufacturing process. Smooth joints on the rear of the PCB and the elimination of human errors ensure each graphics card meets our rigorous specifications. Finally, to ensure flawless performance when it counts, the cards are subjected to a grueling 144-hour validation trial.

Fresh Shroud
An all-aluminum shroud adds robust protection to TUF Gaming graphics cards and a no-nonsense industrial design and grayscale colorway fits into any build with ease.

FUNCTIONAL FRONT
The top-side RGB element can be customized to display a range of aesthetic and functional effects and also synced with other ASUS components to enable uniform lighting. To fulfil the power demands of the GeForce RTX 3090, two 8-pin connectors are present, along with onboard LEDs that light up if PSU PCIe power connectors are not plugged in correctly.

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 customizable 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.

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Highlights

  • 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 newly tuned with a reversed central fan direction for less turbulence
  • Dual Ball Fan Bearings can last up to twice as long as sleeve bearing designs
  • Military-grade Capacitors and other TUF components enhance durability and performance
  • GPU Tweak II provides intuitive performance tweaking, thermal controls, and system monitoring