MSI Gaming X Trio OC GeForce RTX 5080
Expert rating8 / 10
- GPU Brand:
- NVIDIA
- Series:
- GeForce RTX 50
- Tier:
- High-End
- Board Partner:
- MSI
- VRAM:
- 16GB
- Memory Type:
- GDDR7
- Boost Clock:
- 2670MHz
- Ray Tracing Support:
- Yes
- TDP:
- 360W
- Card Length:
- 337mm
- Slot Width:
- 3.5-slot
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Manufacturer: NVIDIA Last updated: 2026-09-12
MSI Gaming X Trio OC GeForce RTX 5080 Review
MSI Gaming X Trio OC GeForce RTX 5080 is a high-end NVIDIA graphics card built on the Blackwell (GB203) architecture, with 16GB of GDDR7 memory, a 2670MHz boost clock, and a 360W TDP. It is Blackwell's high-end card, built for 4K gaming with DLSS 4 support and GDDR7 bandwidth.
If you're shopping for a high-end card, the MSI Gaming X Trio OC GeForce RTX 5080 lines up against AMD's Radeon RX 7900 XTX in this catalog. Expect a card around 337mm long needing a 3.5-slot opening in your case, with cuda cores count of 10752 feeding its rendering pipeline. Launch MSRP was $999, though street pricing has moved since.
Performance and Architecture
Built on NVIDIA's Blackwell (GB203) architecture, the MSI Gaming X Trio OC GeForce RTX 5080 pairs 10752 cuda cores with 16GB of GDDR7 memory on what NVIDIA rates as a 2670MHz boost clock. That combination places it in the high-end tier, where it's tuned for a specific resolution and refresh-rate target rather than being a universal do-everything card.
Power, Size, and Compatibility
At a 360W TDP, the MSI Gaming X Trio OC GeForce RTX 5080 needs a power supply with enough headroom on the 12V rail plus whatever PCIe power connectors this variant uses. Physically it runs about 337mm long and occupies a 3.5-slot opening, so measure your case's GPU clearance and front intake fans before buying, especially in compact builds.
Comparison to Alternatives
The closest rival to the MSI Gaming X Trio OC GeForce RTX 5080 in this catalog is AMD's Radeon RX 7900 XTX, which competes at a similar price and resolution target. Shoppers who need more VRAM headroom or lower power draw than the MSI Gaming X Trio OC GeForce RTX 5080 offers should cross-shop that card before deciding, since the two trade blows depending on the game engine and whether ray tracing or upscaling is in use.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A solid high-end pick if its price and 16GB VRAM allocation match your target resolution.
Best for
- Gamers targeting the resolution this high-end tier is built for
- Builders who want 16GB of VRAM without moving up a tier
- Anyone upgrading from an older NVIDIA or rival card at a similar price point
Not for
- Buyers who need the absolute best price-to-performance and should compare street prices first
- 4K/high-refresh gamers if this card's tier sits below High-End
- SFF builders who haven't confirmed this card's length and slot width fit their case
Specifications
What these specs meanPlatform
| GPU Brand | NVIDIA |
|---|---|
| Board Partner | MSI |
Identity and type
| Series | GeForce RTX 50 |
|---|---|
| Tier | High-End |
Performance
| VRAM | 16 GB |
|---|---|
| Memory Type | GDDR7 |
| Boost Clock | 2670 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 360 W |
|---|---|
| Card Length | 337 mm |
| Slot Width | 3.5 |
Silicon
| Architecture | Blackwell (GB203) |
|---|---|
| Shader Units | 10752 |
Market and workstation
| MSRP | 999 USD |
|---|
FAQs
What are the key specifications of the MSI Gaming X Trio OC GeForce RTX 5080?
Key specs for the MSI Gaming X Trio OC GeForce RTX 5080: VRAM 16 GB, Boost Clock 2670 MHz, TDP 360 W, Card Length 337 mm, Memory Type GDDR7, Ray Tracing Support Yes.
Who is the MSI Gaming X Trio OC GeForce RTX 5080 best suited to?
Best suited to: Gamers targeting the resolution this high-end tier is built for; Builders who want 16GB of VRAM without moving up a tier; Anyone upgrading from an older NVIDIA or rival card at a similar price point.
What are the drawbacks of the MSI Gaming X Trio OC GeForce RTX 5080?
Not the best fit for: Buyers who need the absolute best price-to-performance and should compare street prices first; 4K/high-refresh gamers if this card's tier sits below High-End; SFF builders who haven't confirmed this card's length and slot width fit their case.