Day Trading Setup Guide

A day trading setup is the combination of hardware, software, internet infrastructure, and physical workspace a trader uses to research, execute, and manage trades during live market hours. The specific components you need depend entirely on what you trade, which platform you run, and whether you use resource-heavy tools like order flow or DOM replay.

I've traded futures with over 50 prop firms since 2021. My setup has changed dramatically from the early days. I started with a beat-up laptop and a single external monitor. Now I run a dedicated desktop with two screens, a standing desk, and a fiber connection. The funny part? My results didn't improve because of better hardware. They improved because I stopped blowing accounts on FOMC days. But having reliable equipment removes one variable from an already difficult game.

This guide covers every component of a day trading setup in 2026: the PC specs that actually matter, monitor configurations that work (and why six screens is overkill), software and data feed choices, prop firm platform requirements, and three complete builds at different price points. I'll share exact products and costs from my own desk.

What Hardware Do You Actually Need for Day Trading?

The hardware requirements for day trading get wildly exaggerated online. Trading forum posts from 2019 still recommend specs designed for running Bloomberg Terminal across eight monitors. Futures trading on modern platforms is not that demanding.

Your CPU does the heavy lifting. NinjaTrader, Sierra Chart, and TradingView all rely on single-thread performance for chart rendering and indicator calculations. A modern Intel Core i5-13400 or AMD Ryzen 5 5600 handles any retail trading platform without breaking a sweat. You only need an i7 or Ryzen 7 if you're running multiple platform instances simultaneously or doing heavy backtesting while trading live.

RAM matters for order flow tools. If you're running Bookmap, Jigsaw, or Sierra Chart's volume profile with multiple instruments loaded, 16 GB is the realistic minimum. I've seen NinjaTrader with order flow plugins eat through 12 GB during a volatile session. The "8 GB minimum" that NinjaTrader lists on their site works for a single chart with basic indicators. It falls apart fast with real-world usage.

An SSD is non-negotiable. Boot times, platform load times, and historical data retrieval all depend on disk speed. A basic 500 GB NVMe SSD costs under $40 in 2026. There's no reason to run a trading computer on a mechanical hard drive.

GPU requirements are minimal. You need a graphics card that can drive your monitors at the resolution you want. Integrated graphics on modern Intel processors handle two 4K displays. Only add a dedicated GPU if you're running three or more monitors or you also use the machine for video editing and gaming outside market hours.

How Many Monitors Do You Need for Day Trading?

Two. Maybe three. Definitely not six.

I know this is controversial. Every trading influencer on YouTube has a wall of screens. It looks impressive in thumbnails. In practice, most funded futures traders I know personally use two or three monitors. Some use one ultrawide.

My current monitor setup: one 27" 4K display (Dell S2722QC) running my charts and DOM, and one 24" 1080p monitor for my trade journal, economic calendar, and chat. Total cost for both monitors: around $400. That 27" 4K screen at native resolution gives me the same real estate as four 1080p panels without the bezel gaps.

The reason six monitors hurt more than they help: your eyes can't track that much information in real time. During a fast NQ move, you're watching one thing — your DOM or your primary chart. The other five screens are just visual noise creating decision paralysis. I've watched traders freeze on entries because they spotted conflicting signals across six different timeframes.

If you trade multiple instruments simultaneously (like ES and NQ, or crude oil alongside gold), a third monitor makes sense. Otherwise, two monitors with a clean layout beats six monitors with cluttered charts every time.

As of March 2026, these monitor specs work well for day trading:

• Resolution: 4K (3840x2160) for your primary chart monitor. Text is crisp, you can fit more data without scrolling.
• Size: 27" to 32" for 4K. Below 27", the scaling makes text too small. Above 32", you're moving your head too much.
• Panel type: IPS for accurate colors and wide viewing angles. VA panels have deeper blacks but slower response, which occasionally causes ghosting on fast-scrolling DOMs.
• Refresh rate: 60 Hz is fine. You're not gaming. Don't pay extra for 144 Hz.

What Does My Actual Day Trading Desk Setup Look Like?

My workspace has evolved through trial and error over four years. Here's what's on my desk right now, with approximate costs:

Computer: Custom-built mini-ITX PC in a Fractal Design Node 304 case. Intel i5-13600K, 32 GB DDR5, 1 TB NVMe SSD, no dedicated GPU (using integrated graphics). Built it for around $650.

Monitors: Dell S2722QC 27" 4K (primary, ~$280) mounted on an Ergotron LX arm. Dell P2422H 24" 1080p (secondary, ~$120) on a basic VIVO arm.

Desk: FlexiSpot E7 standing desk frame with a 160x80 cm bamboo top. Around $450 total. I alternate between sitting and standing during the session. Standing helps me stay alert during the morning open.

Peripherals: Logitech MX Master 3S mouse ($80), a basic mechanical keyboard ($50), and a decent office chair (Secretlab Titan, bought used for $250).

Internet: 1 Gbps fiber connection, hardwired via Cat6 ethernet cable directly to my router. No Wi-Fi for the trading machine. My ping to Rithmic's Chicago servers sits around 12 ms.

Backup: A Netgear LTE hotspot ($60) with a prepaid data SIM for internet failover. I've used it twice in three years when my ISP went down mid-session. Both times it saved open positions.

Total desk setup cost: roughly $1,940. That includes the standing desk and a good chair. The actual trading hardware (PC, monitors, peripherals) came in under $1,200.

What Software and Platforms Do Prop Firm Traders Need?

The software side of your day trading setup matters more than the hardware side. A $3,000 PC running the wrong data feed will underperform a $600 PC with the right one.

Trading Platforms for Futures Prop Firms

Most futures prop firms connect through two data infrastructure providers: Rithmic and Tradovate (now part of NinjaTrader's ecosystem). Your platform choice depends on which provider your firm supports.

Firms like Lucid Trading, FundedSeat, and YRM Prop use Rithmic. This means you can run NinjaTrader, Sierra Chart, Quantower, or any Rithmic-compatible front end. Top One Futures also supports Rithmic connections.

Tradovate-based firms give you access to the Tradovate web platform (which also works on Mac and Linux through a browser) and NinjaTrader's desktop application. FundingPips supports Tradovate for their futures accounts.

Platform Minimum Specs (As of March 2026)

• NinjaTrader 8: Windows 10/11, Intel i3 or equivalent, 8 GB RAM (16 GB recommended), 500 MB disk space, .NET Framework 4.8
• Sierra Chart: Windows 7+, virtually any modern CPU, 4 GB RAM (8 GB recommended). Sierra Chart is the most lightweight platform I've tested — it runs on hardware that would choke NinjaTrader.
• TradingView: Any OS with a modern browser. Chrome or Edge recommended. RAM depends on how many tabs and indicators you load. Budget 2-4 GB for TradingView alone.
• Quantower: Windows 10/11, Intel i5 or equivalent, 8 GB RAM, SSD recommended. Heavier than NinjaTrader when running multiple instrument panels.

Data Feeds

Your data feed determines the quality of your price data and your execution speed. For futures:

• Rithmic provides raw exchange data with low latency. Most serious prop firm traders prefer Rithmic. No additional cost if your prop firm provides it.
• CQG is used by some platforms as a backup feed. Good reliability but slightly higher latency than Rithmic for most locations.
• dxFeed powers TradingView's futures data. Adequate for charting. I wouldn't execute directly through it.

Charting and Analysis Add-Ons

Order flow tools are the biggest resource hogs in any trading setup. If you run Bookmap or NinjaTrader's volumetric bars with tick replay enabled, expect your RAM usage to jump by 4-8 GB during active sessions. Factor this into your hardware decisions.

How Important Is Your Internet Connection for Day Trading?

More important than your monitor count, your chair, and your keyboard combined.

A slow or unstable internet connection creates real financial risk. I'm not talking about theoretical risk. I mean you submit a market order to close a losing position and the order hangs for 800 ms because your Wi-Fi dropped a packet. On NQ, 800 ms during a fast move can be 4-8 ticks. That's $20-$40 per contract on a single order.

Minimum internet specs for day trading:

• Speed: 50 Mbps download, 10 Mbps upload. Trading uses minimal bandwidth (a Rithmic connection streams about 50-100 KB/s during active hours). The speed matters for reliability, not throughput.
• Latency: Under 30 ms to your broker's server. Under 15 ms is ideal for scalping. Check latency by pinging your platform's data server IP address.
• Connection type: Ethernet cable. Always. Wi-Fi adds jitter and occasional packet loss that you can't see on a speed test but absolutely feel during execution.
• Backup: An LTE/5G hotspot or a second ISP. If trading is your income, a $30/month backup internet plan is the cheapest insurance you can buy.

I've tested this extensively. My execution times on Rithmic with ethernet: 2-5 ms round trip for order acknowledgment. Same machine on Wi-Fi sitting six feet from the router: 8-25 ms with occasional spikes to 100+ ms. The average is fine. The spikes are what kill you.

What Are the Three Budget Tiers for a Day Trading Setup?

I've built or helped build trading setups at every price point. Here are three realistic configurations for 2026.

The budget build is legitimate. A refurbished Dell OptiPlex Micro with an i5-12400 runs NinjaTrader and Sierra Chart without issues. Pair it with a single 4K monitor and you have a capable trading station for under $500. I started with something similar. If you're in a prop firm evaluation, this setup handles everything you need.

The mid-range build is where most funded traders land. It handles NinjaTrader with order flow, multiple chart workspaces, and background applications comfortably. The standing desk is a genuine quality-of-life upgrade for anyone sitting through 4-6 hour sessions.

The pro build adds headroom for multi-platform setups (running Sierra Chart and NinjaTrader simultaneously, for example), heavy backtesting, and screen recording for trade review. The dedicated GPU enables smooth triple-monitor output and handles video encoding if you record your sessions.

Can You Day Trade on a Laptop?

Yes. With conditions.

I trade from my laptop when I travel. It's a ThinkPad T14s with a Ryzen 7 7840U, 32 GB RAM, and a 14" 2.8K display. NinjaTrader runs fine. Sierra Chart barely notices it's on a laptop. TradingView works in any browser.

The laptop limitations are real though:

Screen size. A 14" screen forces you to choose between your chart and your DOM. You can't see both comfortably at full size. My workaround: I carry a portable 15.6" USB-C monitor (ASUS ZenScreen, ~$200) that gives me a second screen in hotel rooms and co-working spaces. It folds flat and weighs under 2 pounds.

Thermal throttling. Laptops reduce CPU performance when they get hot. During a long trading session with NinjaTrader, indicators, and a browser running, a thin laptop can throttle after 30-45 minutes. This won't crash your platform, but chart updates might lag slightly. A laptop cooling pad ($25) helps.

Wi-Fi dependency. You won't have ethernet in most travel scenarios. Use your phone's hotspot as a backup connection. Before placing any trade, check your latency with a ping test to your broker's server.

My mobile day trading setup for travel: ThinkPad T14s + ASUS ZenScreen + phone hotspot as backup. Total weight: about 5 pounds. I've traded live prop firm accounts from airports, cafes, and Airbnbs with this kit. It works. It's not ideal. But it's functional enough to manage positions and take setups when the market cooperates.

What Are the Most Common Day Trading Setup Mistakes?

I've made most of these. Learn from my expensive education.

Mistake #1: Spending on monitors before spending on internet. I see this constantly in trading communities. Somebody drops $2,000 on four monitors and runs them off a shared apartment Wi-Fi connection. Their charts look beautiful. Their order fills are garbage. Fix your internet first. Monitors are cosmetic. Connectivity is structural.

Mistake #2: Running NinjaTrader on 8 GB RAM. NinjaTrader's minimum spec says 8 GB. That's the minimum to launch the application. The moment you add Market Replay, volumetric bars, or a tick-based indicator on ES during RTH, you'll hit that ceiling. I watched my NinjaTrader instance crash during a high-volume FOMC session because I only had 8 GB in my old machine. Upgraded to 16 GB the next day. Crashes stopped.

Mistake #3: Using Wi-Fi instead of ethernet. I covered this above, but it bears repeating. The difference isn't speed. It's consistency. Ethernet gives you consistent 2-5 ms latency. Wi-Fi gives you 5-15 ms average with random spikes to 100+ ms that always seem to happen during your most important trade of the day.

Mistake #4: No internet backup. Your ISP will go down. Mine has gone down twice during market hours in three years. Both times, I was in an open position. Without my LTE hotspot, I would have had to call my broker to close the trade, adding minutes of delay and potentially hundreds of dollars in losses. A $60 hotspot with a prepaid SIM is the cheapest risk management tool you can buy.

Mistake #5: Overcomplicating the workspace. Six monitors, two keyboards, three mice, a stream deck, RGB lighting. This isn't a trading setup. This is a distraction factory. The best traders I know have clean, minimal workstations. Two screens. One platform. One data feed. Fewer inputs mean faster decisions.

Mistake #6: Ignoring the chair. You're going to sit (or stand) for 4-8 hours a day. A $50 dining chair will wreck your back within a year. Budget at least $200-300 for a proper office chair or invest in a sit-stand desk. Your body is part of your trading infrastructure.

How Do You Set Up Rithmic and Tradovate Connections for Prop Firms?

Setting up your data feed connection is where new prop firm traders get stuck most often. Here's how both systems work.

Rithmic Setup

When your prop firm approves your account, they send you Rithmic credentials: a username, password, and server gateway (like "Chicago" or "Aurora"). You enter these directly into your trading platform.

In NinjaTrader 8: Go to Connections > Configure > select Rithmic > enter your credentials and select the correct server. NinjaTrader downloads the Rithmic plugin automatically. Connect, and your funded account appears in the accounts dropdown.

In Sierra Chart: Add a new DTC/Rithmic service under Global Settings > Data/Trade Service Settings. Enter credentials. Sierra Chart connects natively without additional plugins.

One detail most guides skip: Rithmic has separate connections for market data and order routing. Some platforms require you to configure both. If your charts load but you can't place orders, check that your order routing connection is active.

Tradovate Setup

Tradovate connections are simpler. Your firm gives you a Tradovate username and password. In NinjaTrader, select Tradovate as your connection type and log in. In the Tradovate web app, just go to tradovate.com and sign in.

Tradovate's advantage: it runs in a browser. This means you can trade from any device with a web connection, including Mac, Linux, Chromebook, and even a tablet in an emergency. For travelers and Mac users, this is a significant benefit.

What About Trading on a Mac?

Mac support for day trading has improved a lot since 2023, but Windows still dominates the prop firm ecosystem.

Native Mac options:

• TradingView works perfectly in any browser on Mac.
• Sierra Chart released a native Mac version in late 2024. It runs well on Apple Silicon.
• Tradovate runs in a browser on Mac without any workaround.

Not natively available on Mac:

• NinjaTrader 8 is Windows only. You can run it through Parallels or Boot Camp (on Intel Macs), but performance suffers and Parallels costs $100/year.
• Quantower is Windows only.

If you're committed to Mac and trade with a Rithmic-based prop firm, Sierra Chart is your best option. It's lightweight, fast on Apple Silicon, and handles Rithmic connections natively. If your firm uses Tradovate, the browser platform works on any Mac without compromise.

My recommendation: if you're building a dedicated trading machine, build it on Windows. If you already own a Mac and don't want a second computer, Sierra Chart or the Tradovate web platform will get the job done.

What Is the Minimum Day Trading Setup for NinjaTrader, Sierra Chart, and TradingView?

Here are realistic minimum specs — not the marketing minimums from each company's website, but what actually works for live trading with prop firm accounts.

NinjaTrader 8 — Realistic Minimums

• Windows 10 or 11 (64-bit required)
• Intel i5 or AMD Ryzen 5 (4 cores minimum)
• 16 GB RAM (8 GB will work for basic charting, fails under load)
• 256 GB SSD
• Integrated graphics sufficient for 1-2 monitors
• Internet: 25+ Mbps, wired ethernet recommended

Sierra Chart — Realistic Minimums

• Windows 10+ or macOS 12+ (native support)
• Intel i3 or AMD Ryzen 3 (Sierra Chart is extremely efficient)
• 8 GB RAM (genuinely functional at 8 GB, unlike NinjaTrader)
• 128 GB SSD
• Any GPU that supports your monitor resolution
• Internet: 10+ Mbps, wired ethernet recommended

TradingView — Realistic Minimums

• Any OS with Chrome, Edge, or Firefox
• Intel i3 or equivalent
• 8 GB RAM (browser-based, RAM depends on tab count)
• Any storage
• Any GPU
• Internet: 10+ Mbps

Sierra Chart is the clear winner for low-spec machines. I've seen it run on hardware from 2016 without noticeable lag. If you're on a tight budget, Sierra Chart with a Rithmic connection gives you institutional-grade data on consumer-grade hardware.

TradingView wins for platform flexibility. You can run it on a Chromebook, a tablet, or a 10-year-old MacBook Air. The tradeoff: TradingView's order execution for futures prop firms is limited. Most traders use TradingView for charting and a separate platform for execution.

Should You Build or Buy a Day Trading Computer?

Build if you know how. Buy if you don't.

Building a PC saves 20-30% compared to buying a pre-built system with equivalent specs. My $650 custom build would cost $850-900 as a pre-built. Over time, a custom build is also easier to upgrade component by component.

But building a PC takes 2-4 hours and requires basic technical comfort. If the idea of installing a CPU cooler makes you anxious, buy a pre-built. Dell OptiPlex and HP ProDesk mini PCs are excellent trading machines at reasonable prices, especially refurbished.

The refurbished market is where budget traders should look first. A refurbished Dell OptiPlex Micro with an i5-12400, 16 GB RAM, and a 256 GB SSD costs $150-200 on Amazon and eBay in 2026. These are enterprise machines pulled from corporate lease returns. They're reliable, compact, and powerful enough for any trading platform.

Don't buy a "trading computer" from specialty vendors. Companies like Falcon Trading Computers and EZ Trading Computers charge $2,000-4,000 for hardware you can build or buy for half the price. You're paying for the word "trading" in the product name.

Frequently Asked Questions

How Much Does a Day Trading Setup Cost in 2026?

A functional day trading setup costs between $500 and $3,000+ depending on your requirements. A budget setup with a refurbished mini PC and a single 4K monitor runs under $500. A mid-range setup with a custom-built desktop, dual monitors, and a standing desk lands around $1,500. A professional multi-monitor configuration with redundant internet and premium peripherals exceeds $3,000. The hardware itself is the cheapest part of trading — platform subscriptions, data feeds, and prop firm evaluation fees add up faster.

What Computer Specs Do I Need for Day Trading Futures?

Day trading futures requires a minimum of an Intel i5 or AMD Ryzen 5 processor, 16 GB RAM, and a 256 GB SSD running Windows 10 or 11 for NinjaTrader compatibility. Sierra Chart users can get away with lower specs (an i3 and 8 GB RAM). The CPU's single-thread performance matters most because trading platforms render charts on a single core. GPU requirements are minimal unless you're driving three or more monitors.

Is One Monitor Enough for Day Trading?

One monitor is enough to start day trading, especially if it's a 27" or larger 4K display. A single 4K monitor at native resolution provides workspace equivalent to four 1080p panels arranged in a grid. Many profitable futures traders use one ultrawide monitor for charts and DOM, with a phone or tablet beside it for the economic calendar. Adding a second monitor improves comfort but isn't required for profitability.

Do I Need a Dedicated Graphics Card for Day Trading?

A dedicated graphics card is not needed for most day trading setups. Modern Intel processors with integrated graphics (Intel UHD 730 or better) can drive two 4K monitors simultaneously. A dedicated GPU like the NVIDIA RTX 4060 only becomes necessary if you run three or more monitors, do video recording of your sessions, or use the computer for demanding non-trading tasks like video editing or gaming.

Can I Day Trade on a Laptop?

Day trading on a laptop is possible with a modern machine running at least an Intel i5 or AMD Ryzen 5 processor and 16 GB RAM. Laptops work well with TradingView and Sierra Chart. NinjaTrader runs on laptops but may experience thermal throttling during long sessions. The main limitations are screen size (carry a portable USB-C monitor) and internet reliability (use ethernet when available, phone hotspot as backup). Many funded prop traders travel and trade from laptops successfully.

Why Is Ethernet Better Than Wi-Fi for Day Trading?

Ethernet provides consistent, low-latency connectivity that Wi-Fi cannot match for trading execution. A wired ethernet connection delivers 2-5 ms latency to your broker with minimal jitter. Wi-Fi averages 8-25 ms with unpredictable spikes to 100+ ms caused by interference, packet loss, and channel congestion. These spikes happen randomly and can delay order execution by hundreds of milliseconds during fast market moves. On NQ futures, a 500 ms delay during a volatile move can cost 4-8 ticks ($20-40) per contract.

What Is the Best Monitor for Day Trading in 2026?

The best monitor for day trading in 2026 is a 27" 4K IPS panel priced between $250 and $350. The Dell S2722QC and LG 27UK850 are both excellent choices with USB-C connectivity, accurate colors, and thin bezels for multi-monitor setups. For traders who want maximum screen real estate without multiple panels, a 34" ultrawide QHD monitor like the LG 34WN80C-B provides a wide single-screen workspace. Avoid paying premiums for high refresh rates (144 Hz+) as trading applications don't benefit from them.

How Do I Connect My Day Trading Setup to a Prop Firm?

Connecting a day trading setup to a prop firm requires entering the login credentials your firm provides into your chosen trading platform. Rithmic-based firms give you a username, password, and server gateway — you configure these in NinjaTrader, Sierra Chart, or any Rithmic-compatible platform under the connection settings. Tradovate-based firms provide a Tradovate login that works in NinjaTrader or the Tradovate web app directly. Make sure to select the correct server (live vs. demo) and verify that both market data and order routing connections are active.

Should I Buy a Pre-Built Trading Computer or Build My Own?

Building your own day trading computer saves 20-30% compared to equivalent pre-built systems and gives you full control over component selection. A custom $650 build typically matches a $850-900 pre-built. However, building requires 2-4 hours and basic hardware knowledge. If you're not comfortable with PC assembly, refurbished enterprise mini PCs (Dell OptiPlex, HP ProDesk) cost $150-200 and run trading platforms without issues. Avoid specialty "trading computer" vendors who charge $2,000-4,000 for hardware worth half the price.

What Is the Single Most Important Part of a Day Trading Setup?

The single most important part of a day trading setup is a reliable, low-latency internet connection over ethernet. Your internet directly affects order execution speed, data feed stability, and your ability to exit positions during volatile conditions. A $180 refurbished PC on a 50 Mbps wired connection will outperform a $3,000 custom build on unstable Wi-Fi every time. After internet, prioritize sufficient RAM (16 GB for NinjaTrader) and an SSD. Monitors, desks, and peripherals are comfort upgrades — connectivity is a performance requirement.

Can I Use a Chromebook or Tablet for Day Trading?

A Chromebook or tablet can be used for day trading through browser-based platforms like TradingView and Tradovate's web application. TradingView provides full charting and analysis capabilities on any device with a modern browser. Tradovate allows order execution from Chrome on Chromebooks and tablets. Sierra Chart and NinjaTrader do not run on ChromeOS or mobile operating systems. For prop firm traders who need Rithmic connectivity, a Chromebook or tablet is insufficient as a primary setup — but functional as a backup device for monitoring positions and emergency exits.

What Internet Speed Do I Need for Day Trading?

Day trading requires a minimum of 25-50 Mbps download speed, but bandwidth is far less important than latency and connection stability. Trading platforms use minimal data (50-100 KB/s for a Rithmic feed). The critical metric is ping time to your broker's data center — under 30 ms for swing entries, under 15 ms for scalping. A 50 Mbps fiber connection with 8 ms latency beats a 500 Mbps cable connection with 35 ms latency for trading execution. Always test your latency by pinging your broker's server IP, not just running a generic speed test.

How Often Should I Upgrade My Day Trading Computer Setup?

A well-configured day trading computer setup should last 4-6 years before requiring a significant upgrade. Trading platforms are not resource-intensive compared to gaming or video production. An i5-13400 purchased in 2026 will run NinjaTrader and Sierra Chart comfortably through 2030. The components most likely to need replacement are the SSD (check health annually using CrystalDiskInfo) and RAM (upgrade when your platform starts consuming more than 80% of installed RAM during peak hours). Monitors last 7-10 years with no performance degradation.

Do Professional Traders Really Use Six Monitors?

Most professional and funded prop traders do not use six monitors. The six-monitor wall is more common in institutional settings where different screens display risk systems, compliance tools, and multi-asset feeds simultaneously. Retail and prop firm futures traders typically use two to three monitors. Many profitable scalpers use a single ultrawide display. Six monitors create information overload that slows decision-making during fast price action. Two focused screens with a clean chart layout beat six cluttered screens for most trading styles.

What Is the Best Day Trading Setup for Beginners?

The best day trading setup for beginners is a single 27" 4K monitor paired with a refurbished mini PC (Intel i5, 16 GB RAM, 256 GB SSD) and a wired ethernet connection. This costs under $500 and runs NinjaTrader, Sierra Chart, or TradingView without limitations. Beginners should spend money on platform education and prop firm evaluations rather than hardware. Start with one monitor, one platform, and one instrument. Add screens and tools only when you can identify exactly what additional information you need to see during live trading.

The bottom line: your day trading setup is a tool, not a trophy. The traders I know who consistently pull money from prop firms run modest hardware on solid internet connections. They invested in their edge, their risk management, and their discipline. The best $3,000 monitor setup in the world won't save a trader who doesn't have a plan. Start cheap, stay wired, and upgrade only when your current equipment becomes a bottleneck — not before.