Prioritize the sim experience
The Ryzen 7 9800X3D is a gaming-focused CPU with a large cache. Paired with an RTX 5080, it targets demanding simulation setups rather than a basic 1080p display.
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A high-end PC for demanding flight simulation
For Microsoft Flight Simulator 2024 enthusiasts using demanding settings, detailed scenery, and add-ons.
Parts-list snapshot$3,521.79
UpdatedSeptember 30, 2026
CurrencyUSD
01 · The parts
A complete starting point.
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ProcessorAMD Ryzen 7 9800X3D$449.00
CoolerThermalright Phantom Spirit 120 EVO$59.90
MotherboardGigabyte B850 AORUS ELITE WIFI7$202.97
StorageWD Black SN850X 2TB PCIe 4.0 NVMe$429.99
GraphicsMSI Shadow 3X OC GeForce RTX 5080 16GB$1,579.99
CaseFractal Design Torrent$224.98
Power supplyMSI MAG A850GL PCIE5 850W Gold$109.99
Estimated parts total$3,521.79
Snapshot prices are not live quotes. Verify availability, compatibility, final tax, and shipping before purchasing. Monitor, peripherals, Windows, and simulator or games are not included.
02 · The thinking
Why these parts?
Leave space for scenery
A 2TB SSD gives the simulator, other games, and add-ons more breathing room. The 32GB memory kit meets Microsoft Flight Simulator 2024’s published recommended memory specification.
Build for sustained use
The Torrent’s included fans provide substantial airflow, and the 850W supply has a native high-power connector for the graphics card.
03 · The honest tradeoffs
Know before you buy.
- Microsoft lists 64GB of RAM for its ideal MSFS 2024 specification. This build uses 32GB to control cost; very demanding add-on setups may justify 64GB.
- The RTX 5080 is the largest expense. Your display setup and tolerance for reduced settings should determine whether that spend makes sense.
- Performance varies with aircraft, scenery, add-ons, display resolution, and settings. This list is not a frame-rate or VR guarantee.
The upgrade path
If large add-on collections or heavy multitasking push past 32GB, move to a matched 64GB kit. The AM5 platform also leaves a path for future processor updates.