How to Set Up a Triple Monitor Sim Racing Rig: Step-by-Step Guide

Quick answer

Mount the center monitor first, set it at eye level about 60–70 cm from your eyes, then angle the side screens inward by roughly 45–60 degrees and align their inner edges with the center bezel. Run the in-game triple screen FOV setup last, using the game's multi-monitor wizard, so the image stays continuous across all three panels.

A triple monitor sim racing setup is mostly a mounting and geometry problem, not a settings problem. Get the physical angles and positions right first, and the software side becomes a five-minute job. Rush the mounting, and you will fight stretched side screens and a broken horizon forever.

This guide walks through the full process in order, from choosing a stand to the final FOV check. Each step includes the mistake that most often ruins the result. If you are still deciding on a cockpit, the SimXPro FR DD Formula Sim Racing Cockpit and SimXPro R80 Sim Racing Cockpit both accept monitor mounts and are built from aluminium profile, which makes adding a triple setup far easier than on a desk.

Plan the space and monitor size before you buy anything

Three 27-inch monitors at a 45-degree side angle need roughly 120–140 cm of width and a viewing distance of 60–70 cm. Measure your room and your rig footprint first, because a triple monitor mounting sim racing setup is much harder to squeeze in later than to plan for now. The SimXPro R80 Sim Racing Cockpit is described as having a compact footprint for home setups, which matters when three screens push your total width outward.

Decide on identical monitors before mounting. Mixing panel sizes or bezel widths makes alignment impossible to perfect, and the center-to-side seam will never look clean. If you already own one monitor, buy two more of the exact same model.

• Common mistake: buying the stand before measuring the room, then discovering the outer screens hit a wall or door.

Choose a mounting method that resists flex

A dedicated triple monitor stand or an integrated cockpit mount is far more stable than three separate desk arms. Flex in the mount shows up as the side screens vibrating during heavy braking and kerb strikes, which breaks immersion more than a slightly wrong angle. Look for a mount that bolts to the cockpit profile rather than clamping to a desk.

If you are building around a bundle, the GT + Integrated Monitor Mount + XL GT Seat + MOZA R5 Bundle — PC Ready includes the SimXPro GT cockpit and a GT integrated single monitor mount, so you can see how the mounting hardware integrates before adding side arms.

• Checkpoint: push gently on each monitor arm. If it moves more than a few millimeters, tighten or brace it before continuing.

Set the center monitor height and distance

Mount the center screen first. Its vertical center should sit at eye level when you are seated in your racing position, and the panel should be roughly 60–70 cm from your eyes. This distance keeps the horizontal field of view wide without forcing you to turn your head to read the center of the screen.

Do not set the center monitor on a desk and then build the sides around it. Build the cockpit seating position first, sit in it, and mark your eye height. Everything else references that point.

• Common mistake: setting the center screen too high, which pushes the side screens up and forces an unnatural head tilt.

Angle the side monitors inward

The side screens should angle inward so their inner edges meet the center monitor's bezel as closely as possible. A typical starting point for sim racing triple monitor angles is 45–60 degrees from the center plane, but the correct number depends on your viewing distance and screen width. Closer seating generally needs a steeper angle.

The goal is that all three panels sit on an arc centered on your eyes. If the side screens are flat and parallel to the center, the image will look stretched and the seams will be obvious.

• Practical tip: sit in your rig and look at the left seam. If you can see the side panel's surface rather than its edge, increase the angle.

Align the bezels and level all three panels

Once the angles are close, fine-tune height and tilt so the top and bottom edges of all three monitors line up. Even a 5 mm height difference is visible as a broken horizon line across the screens. Use a spirit level across the top edges, then check from your seated eye position.

Bezel alignment matters more than perfect angles. A small angle error is corrected in software; a height mismatch is not. Tighten every adjustment point after alignment, because monitor arms can sag once the panels warm up.

• Checkpoint: from your seat, the three top edges should read as one continuous line.

Run the triple screen FOV setup in-game

Only after the physical setup is locked should you open the game's graphics settings. Use the built-in multi-monitor or triple screen wizard where available, and enter your measured screen width, viewing distance, and side angle. This is the triple screen FOV setup step that ties the physical geometry to the rendered image.

If your game lacks a multi-monitor wizard, set the correct aspect ratio for the combined resolution and adjust FOV manually until the horizon is straight and the side screens blend into the center. Change one value at a time and test on track rather than in the menus.

• Common mistake: adjusting FOV before the monitors are physically aligned, which hides geometry errors instead of fixing them.

Test on track and fine-tune the seating position

Drive a few laps and check three things: whether the horizon is level across all screens, whether the side screens feel like a natural extension of your peripheral vision, and whether you can see your mirrors without turning your head far. Small seating adjustments often fix more than software tweaks.

If your pedals shift under heavy braking, the whole rig moves and the monitor alignment drifts with it. A firm pedal mounting surface supports consistent braking performance, and the SimXPro Universal pedal plate 420 + mounting hardware is designed to create that firm surface with easy adjustment in a cockpit.

• Checkpoint: after 10 laps, re-check bezel alignment. If it moved, tighten the mount before your next session.

Triple monitor setup steps at a glance

1. Measure the room and pick identical monitors: Three 27-inch screens at 45 degrees need roughly 120–140 cm of width and 60–70 cm viewing distance. Buy the same model for all three. Checkpoint: confirm the outer screens clear walls and doors before mounting.
2. Mount the center screen at eye level: Sit in your racing position, mark your eye height, and set the center panel there at about 60–70 cm from your eyes. Mistake to avoid: setting the center screen on a desk before building the seating position.
3. Angle the side screens inward: Start at 45–60 degrees from the center plane and adjust until the inner edges meet the center bezel cleanly. If you can see the side panel's surface rather than its edge, increase the angle.
4. Level and align all three bezels: Use a spirit level across the top edges and check from your seated eye position. Tighten every adjustment point afterward. Bezel alignment matters more than perfect angles; small angle errors are fixed in software.
5. Run the in-game triple screen FOV setup: Enter your measured screen width, viewing distance, and side angle in the game's multi-monitor wizard, or set the combined aspect ratio and adjust FOV manually. Mistake to avoid: adjusting FOV before the monitors are physically aligned.
6. Test on track and re-check alignment: Drive 10 laps, check the horizon and mirrors, and confirm the rig does not shift under braking. If alignment moved, tighten the mount or add a firm pedal plate before your next session.

Cockpit and mounting options that support triple screens

• SimXPro FR DD Formula Sim Racing Cockpit: Formula style sim racing cockpit built for front mounted Direct Drive wheelbases, with a rigid aluminium profile chassis and a clean satin black finish. A rigid profile chassis gives you a stable base to bolt monitor mounts to, which reduces the vibration that ruins triple screen alignment.
• SimXPro R80 Sim Racing Cockpit: Affordable aluminium profile sim racing cockpit with a compact footprint for home setups. The compact footprint leaves more room for the extra width three monitors add, which matters in smaller rooms.
• GT + Integrated Monitor Mount + XL GT Seat + MOZA R5 Bundle — PC Ready: Complete PC-ready simulator package with the SimXPro GT, integrated single monitor mount, XL GT Seat with slider and the complete MOZA R5 Racing Bundle. Starting from an integrated mount makes adding side arms simpler than building a triple setup from a desk, and the included seat slider helps you set viewing distance.
• SimXPro Universal pedal plate 420 + mounting hardware: Creates a firm pedal mounting surface designed for easy adjustment in a cockpit and supports consistent braking performance. A pedal plate that does not flex keeps the rig from shifting under braking, so your monitor alignment stays put.

Triple screens reward patience in the mounting stage. Lock the center monitor, angle the sides, align the bezels, and only then touch FOV. Do that in order and your triple monitor sim racing setup will feel continuous from the first lap instead of needing constant tweaking.