Graphics Card · Microsoft Flight Simulator 2024
ASUS ROG Strix RTX 5080 OC
MSFS Performance Score
- GPU Performance80% 77
- VRAM Capacity20% 100
Mid-to-high range GPU (77/100) provides solid performance for 1440p simulation — total score 81.6/100. How we score
Verdict for MSFS
The ASUS ROG Strix RTX 5080 OC scores 81.6/100 for MSFS, with the RTX 5080 GPU rating 77/100 as the deciding factor. It suits sim pilots who want near-top-tier GPU headroom without stepping up to RTX 5090-class spend, though pairing it with a weak CPU will leave AI traffic and weather loads as the ceiling.
Updated October 2026
Pros & Cons for MSFS
Strengths
- The RTX 5080's 77/100 GPU rating — 77% of an RTX 5090 in independent 1440p Ultra tests — gives you the headroom to hold steady settings during a photogrammetry-heavy VFR leg over central London without manually pulling cloud quality or render scale mid-flight.
- 16 GB of GDDR7 VRAM handles the texture streaming demands of a dense EGLL ILS approach with live traffic and photogrammetry active simultaneously; at this price, most competing cards in this GPU tier ship with less VRAM, making this a meaningful advantage for MSFS's texture budget.
- Native DLSS support on the RTX 5080 means you can run a high-resolution target with quality-mode upscaling and still keep GPU utilisation comfortable enough across a long VFR cross-country leg to have thermal and power headroom in reserve for future MSFS world updates.
Trade-offs
- In full PC VR with a high-resolution headset over a photogrammetry city like Tokyo or Manhattan, the extra GPU load of VR can push this card to its limit, and you will likely need reprojection or a render scale reduction to stay smooth — a workload that separates it clearly from an RTX 5090-class build.
- With a value score of 58.3 points per $1,000, you are paying for top-of-card cooling, the ROG Strix factory overclock, and triple-fan thermal headroom; the next step up in price on a reference-class RTX 5080 would likely close the gap on raw GPU performance while undercutting on spend.
Full Specifications
- GPU
- NVIDIA GeForce RTX 5080
- VRAM
- 16 GB
- Cooling
- Air
- Form factor
- Card
- VR ready
- Yes
- Released
- 2025
Frequently Asked Questions
Is this good for MSFS?
The ASUS ROG Strix RTX 5080 OC scores 81.6/100 for MSFS, driven by its RTX 5080 GPU rating of 77/100. It excels on a photogrammetry-heavy EGLL approach with live weather and AI traffic where the GPU's GDDR7 bandwidth keeps texture streaming from becoming the constraint. Its limit appears in full-resolution VR over dense urban photogrammetry zones, where the extra GPU load of PC VR pushes the card into territory where settings compromises become necessary.
Can I use a VR headset with this card?
The RTX 5080's 77/100 GPU rating and 16 GB of GDDR7 VRAM make this a capable VR card for MSFS, with enough VRAM headroom to avoid texture eviction during complex scenes. It is well-matched to Quest 3-class headset resolutions, where the GPU rating translates to comfortable headroom at High settings with DLSS Quality enabled. Over photogrammetry cities in a high-resolution headset, however, you will want to pre-emptively lower cloud quality and consider enabling reprojection to maintain consistency.
Is it worth the price for MSFS?
At a value score of 58.3 points per $1,000, this card sits on the lower-efficiency end of the GPU market for MSFS — you are paying a premium for the ROG Strix triple-fan cooler, factory overclock, and build quality rather than purely for per-dollar GPU performance. The next step up in price buys an RTX 5090-class GPU rating, which closes the gap noticeably in VR and 4K photogrammetry scenarios, so the decision hinges on whether those edge-case workloads are part of your regular flying.
Is MSFS more CPU or GPU demanding?
This card's 81.6/100 composite score is calculated on standalone GPU performance at 80% weight and VRAM capacity at 20% weight, reflecting its role as a discrete card without a bundled CPU. In a full MSFS system context — where CPU accounts for 45% and GPU 40% of total weighting — the processor you pair with this RTX 5080 will heavily influence real-world performance, particularly on AI traffic density, weather simulation, and terrain streaming, all of which are main-thread CPU-bound workloads that the GPU cannot relieve.
What graphics settings should I use?
Start at 1440p Ultra with DLSS set to Quality mode — the RTX 5080 GPU rating at 77/100 has the headroom to sustain Ultra textures and High clouds at this resolution with upscaling doing the heavy lifting. If the GPU becomes the bottleneck during dense city photogrammetry passes, lower the DLSS mode toward Balanced first before touching cloud quality or render scale.