ASUS ROG-STRIX-RTX3070-O8G-GAMING

SKU: ROG-STRIX-RTX3070-O8G-GAMING

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Description

ROG Strix GeForce RTX™ 3070 buffed-up design with chart-topping thermal performance.

  • 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.

GeForce RTX™ 3070

TAKE FLIGHT
From top to bottom, the ROG Strix GeForce RTX™ 3070 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 specialized 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.
1. Super Alloy Power II
2. Dual BIOS
3. VR Friendly HDMI ports
4. Reinforced Frame
5. MaxContact Technologympared to last gen for more thermal headroom than
6. Vented Backplate
7. FanConnect II
8. 2.9-slot Design
9. Aura Sync
10. Upgraded Axial-tech Fan Design
AXIAL-TECH UPGRADES
Our Axial-tech fan design has been optimized 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 center 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 center fan’s extra blades and full-height ring provide boosted static pressure to blast air directly onto the GPU heat spreader.
NEW DIRECTIONS
To bolster the specialized roles of the center and auxiliary fans, the rotational direction of the center 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.

MAXCONTACT
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.
2.9-SLOT DESIGN
The heat spreader draws heat up into heatpipes that carry it through a fin stack that fills a large 2.9-slot footprint. Increasing the heatsink size compared to the last generation provides more thermal headroom to account for the new high-performance chipset.
PREMIUM COMPONENTS
Top-shelf capacitors, chokes, and MOSFETs are selected to effortlessly deliver hundreds of watts at a millisecond’s notice. The Super Alloy Power II parts 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 ensures each graphics card meets our rigorous specifications.
FANCONNECT II
The rear of the ROG Strix graphics card sports two PWM FanConnect headers that provide additional DIY flexibility. Chassis fans can be directly attached to the GPU and tuned with a curve that is based on CPU or GPU temperature, providing extra intake or exhaust for demanding 3D tasks.
FRESH SHROUD
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 customized with Armoury Crate to create a uniform look along with other ROG components. To fulfill the power demands of the GeForce RTX 3070, 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.
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 customization of the card’s default behavior without software.
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 fulfill the power demands of the GeForce RTX 3070, two 8-pin connectors are present, along with onboard LEDs that light up if PSU PCIe power connectors are not plugged in correctly.
NVIDIA AMPERE ARCHITECTURE
The all-new NVIDIA Ampere architecture delivers the ultimate play, featuring advanced 2nd generation Ray Tracing Cores and 3rd generation Tensor Cores with greater throughput.
RTX. IT’S ON.
Experience today’s biggest blockbusters like never before with the visual fidelity of real-time ray tracing and the ultimate performance of AI-powered DLSS.
DLSS AI ACCELERATION
NVIDIA DLSS is groundbreaking AI rendering that boosts frame rates with uncompromised image quality using the dedicated AI processing Tensor Cores on GeForce RTX. This gives you the performance headroom to crank up settings and resolutions for an incredible visual experience. The AI revolution has come to gaming.
  • Graphics Engine
    NVIDIA® GeForce RTX™ 3070
  • Bus Standard
    PCI Express 4.0
  • OpenGL
    OpenGL®4.6
  • Video Memory
    GDDR6X 10GB
  • CUDA Core
    8704
  • Memory Speed
    19 Gbps
  • Memory Interface
    320-bit
  • Resolution
    Digital Max Resolution:7680×4320
  • Interface
    HDMI Output : Yes x 2 (Native) (HDMI 2.1)
    Display Port : Yes x 3 (Native) (DisplayPort 1.4a)
    HDCP Support : Yes (2.3)
  • Maximum Display Support
    4
  • NVlink/ Crossfire Support
    No
  • Recommended PSU
    750W (Please reference NVIDIA’s website for more information)
  • Power Connectors
    3 x 8-pin
  • Accessories
    1 x ROG Velcro Hook & Loop
    1 x ROG ruler
    1 x Collection card
    1 x Speedsetup manual
  • Software
    ASUS GPU Tweak II & Driver, please download all software from the support site.
  • Dimensions
    12.53 ” x 5.51 ” x 2.27 ” Inch
    31.85 x 14.01 x 5.78 Centimeter
  • Slot
    2.9 slot

Additional information

Graphics Engine
NVIDIA® GeForce RTX™ 3070
Bus Standard
PCI Express 4.0
OpenGL
OpenGL®4.6
Video Memory
GDDR6 8GB
CUDA Core
5888
Memory Speed
14 Gbps
Memory Interface
256-bit
Resolution
Digital Max Resolution:7680×4320
Interface
HDMI Output : Yes x 2 (Native) (HDMI 2.1)
Display Port : Yes x 3 (Native) (DisplayPort 1.4a)
HDCP Support : Yes (2.3)
Maximum Display Support
4
NVlink/ Crossfire Support
No
Recommended PSU
750W
Power Connectors
2 x 8-pin
Accessories
1 x ROG Velcro Hook & Loop
1 x ROG ruler
1 x Collection card
1 x Speedsetup manual
Software
ASUS GPU Tweak II & Driver, please download all software from the support site.
Dimensions
12.53 ” x 5.51 ” x 2.27 ” Inch
31.85 x 14.01 x 5.78 Centimeter
Slot
2.9 slot
Note
* All PSU recommendations are based on Intel® Core™ i9 or AMD Ryzen™ 9 power consumption.
* For more information, please refer to the recommended PSU table at: https://dlcdnets.asus.com/pub/ASUS/Accessory/Power_Supply/Manual/RECOMMENDED_PSU_TABLE.pdf

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