GIGABYTE RTX 5090 GAMING OC
The GIGABYTE RTX 5090 GAMING OC is GIGABYTE ’s version of the GeForce RTX 5090. It’s factory-overclocked to 2,550 MHz — 143 MHz above the 2,407 MHz reference boost clock. At 340 mm it’s 36 mm longer than the 304 mm reference design. At 3 slots it’s wider than the 2-slot reference design. 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 5090 scores 100.0 at 1080p, 100.0 at 1440p, and 100.0 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.
- NeweggCHEAPEST$4,699.99In stockUpdated 2026-08-08
| Retailer | Price | Availability | Updated | Buy |
|---|---|---|---|---|
| NeweggCHEAPEST | $4,699.99 | In Stock | 2026-08-08 | |
Specifications
GPU chip
- Chip
- GeForce RTX 5090
- Architecture
- Blackwell GB202
- Process node
- TSMC 4N
- Shader cores
- 21,760
- SM count
- 170
- Texture units (TMUs)
- 680
- Render outputs (ROPs)
- 176
- RT cores
- 170 · 4th gen
- Tensor / AI cores
- 680 · 5th gen
Memory
- VRAM
- 32GB GDDR7
- Memory bus
- 512-bit
- Bandwidth
- 1792 GB/s
- Memory speed
- 28 Gbps
- L2 cache
- 96 MB
GPU die
- Foundry
- TSMC
- Die size
- 750 mm²
- Transistors
- 92.2 billion
- Generation
- GeForce RTX 50
Display & connectivity
- Max resolution
- 7680 × 4320
- Max displays
- 4
- HDCP
- 2.3
APIs & software
- DirectX
- 12 Ultimate (12.2)
- Vulkan
- 1.4
- OpenGL
- 4.6
- OpenCL
- 3.0
- CUDA
- Compute 12.0
- Shader model
- 6.9
Platform features
- Upscaling
- DLSS 4
- Resizable BAR
- Yes
Video encoding & decoding
| Codec | Encode | Decode |
|---|---|---|
| H.264 / AVC | Supported | Supported |
| H.265 / HEVC | Supported | Supported |
| AV1 | Supported | Supported |
| VP9 | Not supported | Supported |
Encoder: NVENC 9th gen · Decoder: NVDEC 6th gen
Board
- Boost clock
- Reference design:
2407 MHzThis card: 2550 MHz - Base clock
- 2010 MHz
- TDP
- 575W
- Recommended PSU
- 1000W
- Power connectors
- 1 16-pin
Physical
- Cooling
- Air
- Warranty
- 3 years
- Length
- Reference design:
304 mmThis card: 340 mm - Slot width
- Reference design:
2 slotsThis card: 3 slots - Outputs
- 1 HDMI 2.1b, 3 DisplayPort 2.1b
Identifiers
- MPN
- GV-N5090GAMING OC-32GD
Chip-level specs — cores, memory, die, APIs, media engine and platform features — are shared by every version of the GeForce RTX 5090. The Board, Physical and Identifier boxes are specific to this GIGABYTE variant; a struck-through value shows where it differs from the reference design.
Across generations
Where the GeForce RTX 5090 sits in GIGABYTE ’s lineup — the generation before and after.
Other versions of the GeForce RTX 5090
Same GPU, different board — picked by what buyers usually compare.
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