Suggestion box

Which new products would you like to see at PCCG?

Galax GeForce RTX 3090 SG (1-Click OC) 24GB

Check back later!
Buy now, pay later!
Limit 1 per household. The Galax GeForce RTX 3090 SG (1-Click OC) 24GB graphics card features a 1695MHz boost clock with a 1710MHz 1-Click OC clock (by installing the Xtreme Tuner Plus software), 24GB GDDR6X 384-bit memory interface, 19.5GB/s memory speed, PCI-E 4.0, 1 x HDMI 2.1, 3 x DisplayPort 1.4a, HDCP support, OpenGL 4.6 and DirectX 12 Ultimate support, and RGB lighting.


Silent extreme technology

New fan-stop mechanism that monitors both GPU and memory temperature, and intelligent turns on/off the fans for perfect balance between noise and performance.

Exclusive fan blade "wings"

11 new "wings" fan blades being extraordinary not only for its good look, but also provide high air flow and air pressure at a minimum noise level.

Innovative design - 1-clip booster

Clip on fan is 22 x 98mm in height and length and is 192mm away measured from the graphics card bracket. Please check your motherboard for compatibility before installation.

Unique ventilation design

RGB lighting effect

Customise your RGB with Xtreme Tuner, or synchronise with the rest of your system, by connecting your graphics card to the +12V RGB header of your motherboard or other RGB controller using the included cable.

Xtreme Tuner

The innovative overclocking and monitoring tool, expertly designed for hardcore DIY users. With more headroom available voltages as well as clock and memory speeds can still be cranked up further. Xtreme Tuner allows for automated adjustment of clock speeds and voltage.

DLSS AI Acceleration

NDIVIA DLSS is groundbreaking AI rendering that boosts frame rates with uncompromised image quality using the dedicated AI processor 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 arrived to gaming.

Ray Tracing

Ray tracing is the holy grail of gaming graphics, simulating the physical behavior of light to bring real-time, cinematic-quality rendering to even the most visually intense games.

Up your creativity game

Take your creative projects to a new level with GeForce RTX 30 Series GPUs. Delivery AI-acceleration in top creative apps. Backed by the NVIDIA Studio platform of dedicated drivers and exclusive tools. And built to perform in record time. Whether rendering complex 3D scenes, Editing 8K video, or livestreaming with the best encoding and image quality, GeForce RTX GPUs give you the performance to create your best.


GPU Engine Specs CUDA Cores 10496
Boost Clock (MHz) 1695
1-Click OC Clock (MHz) 1710 (by installing Xtreme Tuner Plus Software and using 1-Click OC)
Memory Specs Memory Speed 19.5 Gbps
Standard Memory Config 24GB
Memory Interface Width 384-bit GDDR6X
Memory Bandwidth (GB/sec) 936
Feature Support PCI-E 4.0
Windows 10 64-bit, Linux 64-bit
2nd Gen Ray Tracing Cores
3rd Gen Tensor Cores
Microsoft® DirectX® Ultimate
GDDR6X Graphics Memory
NVIDIA® GeForce Experience™
Game Ready Drivers
Vulkan RT API, OpenGL 4.6
DisplayPort 1.4a, HDMI 2.1
HDCP 2.3
VR Ready
NVIDIA® NVLink® (SLI Ready)
Fan Feature 3 x 92mm
Fan stop @ Idle (All Fan)
Display Support: DisplayPort 1.4a x 3, HDMI 2.1
Dimensions: Dimensions(with Bracket): 329 x 130 x 61mm
Dimensions(without Bracket): 317 x 113 x 61mm
Backed by a 2 year Galax warranty.

Customer reviews

Customer questions