MSI RTX 3090 Ti SUPRIM X
The MSI RTX 3090 Ti SUPRIM X is MSI’s version of the GeForce RTX 3090 Ti. It measures 338 mm, close to the 336 mm reference design. Its TDP is 480W — 30W above the 450W reference. Below you’ll find every current retailer price and the full spec sheet.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
Gaming performance
Gaming score: geometric mean of in-game FPS, normalized so the RTX 5090 = 100. Render and synthetic scores are in the Benchmarks section below.
1080p Gaming
1440p Gaming
4K Gaming
The GeForce RTX 3090 Ti scores 70.0 at 1080p, 51.1 at 1440p, and 39.5 at 4K on a scale where 100 = the fastest GPU we test (RTX 5090). These scores apply to all board versions of this chip.
Benchmarks
Standardized benchmark scores for this chip, each compared to the fastest card we track and linked to its source. They apply to every board version.
3D & gaming
Render
Compute & AI
Where to buy
Every in-stock retailer we track, cheapest first.
- AmazonCHEAPEST$2,182.04In stockUpdated 2026-08-23
| Retailer | Price | Availability | Updated | Buy |
|---|---|---|---|---|
| AmazonCHEAPEST | $2,182.04 | In Stock | 2026-08-23 | |
Specifications
GPU chip
- Chip
- GeForce RTX 3090 Ti
- Architecture
- Ampere GA102
- Process node
- Samsung 8N
- Shader cores
- 10,752
- SM count
- 84
- Texture units (TMUs)
- 336
- Render outputs (ROPs)
- 112
- RT cores
- 84 · 2nd gen
- Tensor / AI cores
- 336 · 3rd gen
Memory
- VRAM
- 24GB GDDR6X
- Memory bus
- 384-bit
- Bandwidth
- 1008 GB/s
- Memory speed
- 21 Gbps
- L2 cache
- 6 MB
GPU die
- Foundry
- Samsung
- Die size
- 628 mm²
- Transistors
- 28.3 billion
- Generation
- GeForce RTX 30
Display & connectivity
- Max resolution
- 7680 × 4320
- Max displays
- 4
- HDCP
- 2.3
APIs & software
- DirectX
- 12 Ultimate (12.2)
- Vulkan
- 1.3
- OpenGL
- 4.6
- OpenCL
- 3.0
- CUDA
- Compute 8.6
- Shader model
- 6.8
Platform features
- Upscaling
- DLSS Super Resolution, Ray Reconstruction
- Also runs
- FSR 3, FSR 3 Frame Generation, XeSS 2, XeSS 2 Frame Generation
- Resizable BAR
- Yes
- Multi-GPU
- NVLink
Video encoding & decoding
| Codec | Encode | Decode |
|---|---|---|
| H.264 / AVC | Supported | Supported |
| H.265 / HEVC | Supported | Supported |
| AV1 | Not supported | Supported |
| VP9 | Not supported | Supported |
Encoder: NVENC 7th gen · Decoder: NVDEC 5th gen
Board
- Boost clock
- 1860 MHz(reference)
- Base clock
- 1560 MHz
- TDP
- Reference design:
450WThis card: 480W - Recommended PSU
- 850W
- Power connectors
- 1 16-pin
Physical
- Cooling
- Air
- Warranty
- 3 years
- Length
- Reference design:
336 mmThis card: 338 mm - Slot width
- 3 slots
- Outputs
- 1 HDMI 2.1, 3 Displayport 1.4a
Identifiers
- MPN
- V509-003R
- ASIN
- B09Q31NH4M
- EAN
- 4719072931599
Chip-level specs — cores, memory, die, APIs, media engine and platform features — are shared by every version of the GeForce RTX 3090 Ti. The Board, Physical and Identifier boxes are specific to this MSI variant; a struck-through value shows where it differs from the reference design.
Across generations
Where the GeForce RTX 3090 Ti sits in MSI’s lineup — the generation before and after.
Other versions of the GeForce RTX 3090 Ti
Same GPU, different board, picked by what buyers usually compare.
Affiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.