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Graphic Engine
Radeon RX 6400
NVIDIA® GeForce GTX 1660
Bus Standard
PCI Express 4.0
PCI Express 3.0
OpenGL
OpenGL®4.6
OpenGL®4.6
Video Memory
4GB GDDR6
6GB GDDR5
Engine Clock
Gaming mode: up to 2321 MHz(Boost Clock)/ up to 2039 MHz(Game Clock)
OC Mode - GPU Boost Clock : 1830 MHz , GPU Base Clock : 1530 MHz
Gaming Mode (Default) - GPU Boost Clock : 1800 MHz , GPU Base Clock : 1500 MHz
Gaming Mode (Default) - GPU Boost Clock : 1800 MHz , GPU Base Clock : 1500 MHz
CUDA Core
1408
Stream Processors
768
Memory Speed
16 Gbps
8002 MHz
Memory Interface
64-bit
192-bit
Resolution
Digital Max Resolution 7680 x 4320
Digital Max Resolution 7680 x 4320
Interface
Yes x 1 (Native HDMI 2.1)Yes x 1 (Native DisplayPort 1.4a)HDCP Support Yes (2.3)
Yes x 1 (Native DVI-D)Yes x 1 (Native HDMI 2.0b)Yes x 1 (Native DisplayPort 1.4)HDCP Support Yes (2.2)
Maximum Display Support
2
3
NVlink/ Crossfire Support
Yes
No
Accessories
1 x Speedsetup Manual
Yes x 1
Software
ASUS Driver, please download all software from the support site.
ASUS GPU Tweak II & Drivers: please download all software from the support site.
Dimensions
201 x 124 x 40.5 mm
7.91 x 4.88 x 1.59 inches
7.91 x 4.88 x 1.59 inches
9.5 " x 5.1 " x 2.1 " Inch
24.2 x 13 x5.3 Centimeter
24.2 x 13 x5.3 Centimeter
Recommended PSU
500W
450W
Power Connectors
No
1 x 8-pin
Slot
2 Slot
2.3 Slot
Note
* Our wattage recommendation is based on a fully overclocked GPU and CPU system configuration. For a more tailored suggestion, please use the “Choose By Wattage” feature on our PSU product page: https://rog.asus.com/event/PSU/ASUS-Power-Supply-Units/index.html
* All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets. If you do not use the latest and current specifications of ASUS products, you shall be liable for all loss and damage claimed by third party to ASUS based on false advertising or any other issues caused from using false specifications of ASUS products.
* Crossfire Support for DirecX® 12 and Vulkan®
* ‘Game Clock’ is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.
* ‘Boost Clock’ is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.
* All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets. If you do not use the latest and current specifications of ASUS products, you shall be liable for all loss and damage claimed by third party to ASUS based on false advertising or any other issues caused from using false specifications of ASUS products.
* Crossfire Support for DirecX® 12 and Vulkan®
* ‘Game Clock’ is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.
* ‘Boost Clock’ is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.