Graphics CardsAsus
ASUS TUF-RTX3090TI-O24G-GAMING
MPN: 20456
Key specifications
ChipsetRTX 3090 Ti
VRAM24 GB
Memory typeGDDR6X
Length325.9 mm
Slot width3.2
Min PSU1000 W
Best indexed price
Price unavailable
Retailer offers
Amazon UKSearch link
Find on AmazoneBay UKSearch link
Search eBayMore retailers coming
We only list a retailer once we hold verified offer data for it. No placeholder prices, ever.
Indexed prices are snapshots, not live quotes. Confirm price, stock and delivery on the retailer's site — checkout completes there.
We may earn a commission from these links. How it works
Fit check
325.9mm length — check your case's max GPU clearance.
1000W minimum PSU recommended by manufacturer.
Related Products
Full Specifications24 fields
General
Model
TUF Gaming GeForce RTX™ 3090 Ti OC Edition 24GB
Graphic Engine
NVIDIA® GeForce RTX™ 3090 Ti
Bus Standard
PCI Express 4.0
Opengl
OpenGL®4.6
Memory Size
24GB GDDR6X
Engine Clock
- OC mode: 1950 MHz(Boost Clock)
- Gaming mode: 1920 MHz(Boost Clock)
Cuda Core
10752
Memory Speed
21 Gbps
Memory Interface
384-bit
Resolution
Digital Max Resolution 7680 x 4320
Interface
Yes x 2 (Native HDMI 2.1), Yes x 3 (Native DisplayPort 1.4a), HDCP Support Yes (2.3)
Maximum Display Support
4
Nvlink Crossfire Support
Yes
Accessories
- 1 x Collection card
- 1 x Speedsetup Manual
- 1 x 12-pin to 8-pin Adapter Cable
Software
ASUS GPU Tweak II & GeForce Game Ready Driver & Studio Driver: please download all software from the support site.
Dimensions
- 325.9 x 140.2 x 62.8 mm
- 12.83 x 5.52 x 2.47 inches
Recommended Psu
1000W
Power Connectors
1 x 16-pin
Slot
3.2 Slot
Aura Sync
ARGB
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
Physical Dimensions
Length Mm
325.9
Width Mm
140.2
Height Mm
62.8