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RealSimGear GTN750Xi
Image from the maker's store, including any award badges they show.

RealSimGear GTN750Xi

Your setup: MSFS 2024: Compatible PC: Compatible

Also confirmed: MSFS 2020, X-Plane 12, X-Plane 11. Details under "All sims and platforms".

Buy at RealSimGear store: $599.00
Price checked 2026-10-19. Stock not shown when checked. Store links are direct, with no affiliate code.
Lowest price we saw in the 30 days to 2026-11-10: $599.00 at RealSimGear on 2026-10-20 (2 check dates).
Not compatible
  • Mac: not compatible. The maker page says: "** This device is NOT compatible with Mac due to driver and screen handling issues with MacOS." Source
What else you need
  • Needs an HDMI cable (not in our catalog), sold separately. The maker page says: "Note: Does not include HDMI cable. (Sold Separately)" Source.
  • Needs third-party GTN avionics software (not in our catalog), sold separately. The maker page says: "Required Avionics Software:" Source.
All sims and platforms, plus Xbox notes

Will it work in your sim?

MSFS 2024Compatible
The maker page says: "RealSimGear also recommends TDS Simulations GTNXi Pro for PC versions of Microsoft Flight Simulator 2020/2024." · Maker page
MSFS 2020Compatible
The maker page says: "RealSimGear also recommends TDS Simulations GTNXi Pro for PC versions of Microsoft Flight Simulator 2020/2024." · Maker page
X-Plane 12Compatible
The maker page says: "RealSimGear only recommends the use of the TDS Simualtions GTNXi avionics for X-Plane 11 and 12." · Maker page
X-Plane 11Compatible
The maker page says: "RealSimGear only recommends the use of the TDS Simualtions GTNXi avionics for X-Plane 11 and 12." · Maker page
Needs third-party GTN software: TDS GTNXi (X-Plane) or TDS GTNXi Pro (MSFS). Not compatible with Mac.

Platforms:

About it

Spec lines are in our own words, from facts on the maker page.

Prices we checked

StorePriceShippingStockChecked
RealSimGear store$599.00Shipping not checkedStock not shown2026-10-19Buy at RealSimGear store
Other stores (not checked yet)

Amazon, Best Buy, B&H, Newegg and Walmart. Their sites block automated price checks, so we do not show a price we cannot back up.

Sourced compatibility

These rows are the same claims as the compatibility pages linked here.

SimStatusWhat the maker page saysSource
MSFS 2024CompatibleThe maker page says: "RealSimGear also recommends TDS Simulations GTNXi Pro for PC versions of Microsoft Flight Simulator 2020/2024."Maker page
MSFS 2020CompatibleThe maker page says: "RealSimGear also recommends TDS Simulations GTNXi Pro for PC versions of Microsoft Flight Simulator 2020/2024."Maker page
X-Plane 12CompatibleThe maker page says: "RealSimGear only recommends the use of the TDS Simualtions GTNXi avionics for X-Plane 11 and 12."Maker page
X-Plane 11CompatibleRealSimGear only recommends the use of the TDS Simualtions GTNXi avionics for X-Plane 11 and 12.Maker page

Compare with similar panels

ProductBrandPlatformsPriceWorks withCockpit style
RealSimGear GTN750XiRealSimGearPC$599.00MSFS 2024: Compatible
MSFS 2020: Compatible
X-Plane 12: Compatible
X-Plane 11: Compatible
General aviation, Airliner, Military jet, Helicopter, Business jet
Skalarki A32X HOMELine MCDUSkalarkiPC$614.00MSFS 2020: CompatibleAirliner (Airbus)
RealSimGear GTN650RealSimGearPC$549.00MSFS 2024: Compatible
MSFS 2020: Compatible
X-Plane 12: Compatible
X-Plane 11: Compatible
General aviation, Airliner, Military jet, Helicopter, Business jet
Mechdiy JF-17/FA-18C/F16 MFCD Multi-Function Color DisplayMechdiyPC$649.99DCS: CompatibleGeneral aviation, Airliner, Military jet, Helicopter, Business jet
Skalarki A32X DESKTOPLine MCDUSkalarkiPC$654.00MSFS 2024: Compatible
MSFS 2020: Compatible
Airliner (Airbus)
Rowsfire B107 B737 Overhead PanelRowsfirePC$659.99MSFS 2024: Compatible
MSFS 2020: Compatible
X-Plane 12: Compatible
Airliner (Boeing)

Each item lists only the sims and platforms a maker page confirms. Cockpit style is where our setup flow offers it, from its gear type and any Airbus or Boeing tag.