Gaming peripherals 2026 guide: the right monitor, mouse, keyboard and headset for your games

If you're thinking about upgrading your peripherals, this gaming peripherals 2026 guide comes at just the right time: OLED monitors now reach 500 Hz at 1440p, high-end wireless mice weigh under 50 grams, and keyboards with magnetic switches and rapid trigger have become commonplace. The short answer: the monitor changes the experience the most; after that comes the mouse if you play competitive games, or the headset if you're after immersion. Here's what to look for in each piece and what to prioritise for the kind of games you play and your budget.

Gaming peripherals 2026: the quick summary

• Monitor: OLED for the best contrast and response; IPS if you spend many hours with static elements on screen; VA or Mini-LED for contrast or bright HDR on an LCD.

• Refresh rate: 144–165 Hz as a minimum, 240 Hz as the sweet spot and 360–500 Hz for competitive play, if your PC can deliver those frame rates.

• Mouse: shape and weight before DPI; a 2.4 GHz wireless mouse performs just like a wired one.

• Keyboard: magnetic switches with rapid trigger for shooters; for everything else, choose by feel and size.

• Headset: for gaming, wireless with a 2.4 GHz receiver, not just Bluetooth.

Gaming monitors in 2026: the piece you'll notice most

The monitor is the peripheral that stays with you the longest and the one that most shapes what you see. Before browsing models in the monitors category, it's worth being clear on four decisions: panel technology, refresh rate, resolution and HDR.

OLED, IPS, VA or Mini-LED: which technology to choose

• OLED (QD-OLED and WOLED): each pixel emits its own light, so black is truly black and response time is around 0.03 ms. It's the best picture for gaming and watching films. On the downside: less full-screen brightness than a good LCD and a risk of burn-in with static images.

• IPS: good colour, good viewing angles, fast response and no risk of burn-in. Its contrast is around 1,000:1, so blacks look greyish in a dark room. It's the basis of many of the fastest esports monitors.

• VA: considerably higher native contrast than IPS (typically 3,000:1 or more), ideal for dark scenes, but its transitions from black are slower and can leave smearing.

• Mini-LED: an LCD with hundreds or thousands of local dimming zones. It delivers plenty of HDR brightness with no risk of burn-in, at the cost of halos (blooming) around bright objects on a black background.

There are two families within OLED. QD-OLED (Samsung Display) stands out for colour, but without a polariser its blacks lift slightly under ambient light. WOLED (LG Display) holds its blacks better in lit rooms. In 2026 both manufacturers are debuting RGB stripe subpixels in some panels (a 34-inch ultrawide QD-OLED and a 27-inch 4K WOLED), which reduces colour fringing on text.

Refresh rate: how many hertz you really need

Going from 60 to 144 Hz is the most obvious jump; from 144 to 240 Hz you gain smoothness and motion clarity; above 360 Hz the improvement is real, but it's mainly competitive players who make the most of it.

The ceiling is very high today. LG has launched the UltraGear 25G590B, a 24.5-inch IPS running at a native 1,000 Hz at 1080p, and LG Display is already mass-producing a 24.5-inch 720 Hz 1080p OLED panel that will debut in the ASUS ROG Swift OLED PG259QWS Ace. There are already 27-inch 1440p OLED models at 500 Hz, and NVIDIA has brought its G-SYNC Pulsar to IPS monitors, combining strobed backlighting with variable refresh rate.

That said, the extra hertz only help if your graphics card and processor can reach those frame rates. For 500 Hz or more we're talking about lightweight shooters on low settings; in a demanding RPG, 144–240 Hz is the realistic target. Always enable G-SYNC or FreeSync to avoid screen tearing.

Resolution and size

• 1080p at 24–25 inches: the esports standard. Fewer pixels mean more FPS.

• 1440p at 27 inches: the right balance for most people; good sharpness without needing a top-tier graphics card.

• 4K at 27–32 inches: spectacular sharpness for RPGs, adventure games and sims. With AI upscaling (DLSS, FSR or XeSS) it's manageable with upper mid-range graphics cards.

• Ultrawide 21:9 or 32:9: very immersive for simulation and racing games; check first that your games support it.

HDR: which certification to look for

Not everything labelled HDR really is. The VESA DisplayHDR certification is the benchmark: DisplayHDR 400 requires 400 nits peak and doesn't mandate real local dimming, so the effect is modest. On LCDs, HDR starts to make a difference from DisplayHDR 600 and especially with DisplayHDR 1000 and lots of dimming zones. On OLED, look for DisplayHDR True Black 400, 500 or 600: lower peak nits, but practically perfect blacks, which is what gives HDR its impact.

OLED burn-in: the real risk and how to reduce it

Burn-in does exist: it's uneven pixel wear when a static image (taskbar, HUD, icons) stays on screen for hundreds of hours. RTINGS' accelerated tests show that every OLED eventually builds up some retention under extreme use; with normal, varied use, most users won't notice it for years.

• Leave the panel care features switched on and don't cut the power when you turn it off: many monitors carry out that maintenance in standby.

• Hide the taskbar and use a dark theme.

• If you work eight hours a day on spreadsheets, an IPS will suffer less.

• Check the warranty: Dell (Alienware), MSI and ASUS cover burn-in on many models for two or three years, often as long as you keep their protections enabled. It varies by model and region.

Connectivity: DisplayPort 2.1 and HDMI

For uncompressed 4K at 240 Hz you need DisplayPort 2.1 with UHBR20 (80 Gbps), found for example on GeForce RTX 50 cards. If the monitor or the graphics card can't reach that bandwidth, DSC comes into play: a visually lossless compression that works well in most cases. HDMI 2.2 has already been approved, but devices that take advantage of its 96 Gbps aren't expected until 2027.

Gaming mouse: weight, sensor and wireless

Weight and shape come first

The shape has to suit your hand and your grip (palm, claw or fingertip): no sensor makes up for an uncomfortable mouse. Weight matters most in shooters, where you make fast arm movements. High-end esports models now weigh around 45–65 grams, such as the Razer Viper V4 Pro (49 g) or the Logitech G PRO X2 SUPERSTRIKE (61 g). For RPGs or strategy, a slightly heavier mouse with extra side buttons can be more practical.

Sensor: DPI isn't what matters

Current sensors advertise 44,000 or 50,000 DPI, but most competitive players use between 400 and 1,600. What counts is that it tracks movement without jumps or acceleration, and any mid-range or high-end optical sensor does that. The real news is in the buttons: Logitech has brought an inductive system with haptics (HITS) to the clicks, with 10 actuation points and 5 reset points, the same idea as rapid trigger on keyboards.

Wireless and polling rate

A modern wireless mouse with a 2.4 GHz receiver has latency equivalent to a wired one; save Bluetooth for the office. The polling rate tells you how many times per second the mouse reports to the PC: 1,000 Hz is the standard and many models reach 4,000 or 8,000 Hz. According to TechPowerUp, the gain over 1,000 Hz is around half a millisecond, at the cost of higher CPU usage and shorter battery life. It makes sense with a 240 Hz or faster monitor and a powerful processor; if you notice stuttering, drop down to 2,000 or 1,000 Hz. You'll find mice, keyboards and headsets in the peripherals category.

Gaming keyboard: magnetic switches, rapid trigger and sizes

Magnetic switches: Hall effect and TMR

In magnetic keyboards, a magnet in each key and a sensor on the PCB measure how far down the key is pressed, with no physical contact. That lets you set the actuation point key by key: the Wooting 80HE, one of the benchmarks, adjusts it between 0.1 and 4 mm and scans the keys at 8,000 Hz. There are two types of sensor: Hall effect, the most widespread, and TMR (tunnel magnetoresistance), which is newer and, according to Cherry, offers higher resolution and lower power consumption. In practice, the firmware and calibration matter more than the sensor type.

Rapid trigger and SOCD: what each game allows

With rapid trigger, the key deactivates as soon as it starts to rise and reactivates as soon as it goes down again, without waiting to cross a fixed point. In tactical shooters it helps you stop and counter-strafe more precisely. SOCD or ‘Snap Tap’ is a different matter: it automatically decides which key takes priority when you press two opposite directions. Since August 2024, Valve has detected that automation on official Counter-Strike 2 servers and can kick you from the match. Rapid trigger on its own is still allowed. Other games and tournaments have their own rules, so check the rulebook before competing.

Size: from full-size to 60%

• Full-size (100%): with a numpad; useful if you work with figures or play sims with lots of key bindings.

• TKL or 80%: no numpad; the most balanced format for gaming.

• 75% and 65%: more compact, but they keep the arrow keys; they leave more room to move your mouse.

• 60%: minimum footprint and maximum room for the mouse, with no arrow keys or dedicated function keys.

Gaming headsets: wired, wireless and spatial audio

Wired or wireless

Wireless headsets with a 2.4 GHz USB receiver have low latency for gaming, and many add Bluetooth for your phone. Classic Bluetooth on its own adds a delay you'll notice in fast-paced games; the new LE Audio with the LC3 codec reduces it, but PC support is still limited. Wired headsets don't need charging, weigh less and, for the same price, usually sound slightly better.

Spatial audio: useful, but not magic

Windows includes Windows Sonic for Headphones for free, and there's also Dolby Atmos for Headphones and DTS Headphone:X, which are installed through their own app and require a licence unless the headset includes one. They help you place sounds above, below or behind you in compatible games. In competitive games, many players prefer clean stereo or the game's own processing, such as Valorant's HRTF option: try them out and stick with whatever lets you pinpoint footsteps best.

Headset microphone

To talk to your team, a good boom mic is enough, ideally one that's detachable or mutes when you flip it up. If you stream, switching to a standalone microphone makes a much bigger difference than paying extra for the headset's mic.

Mouse mat: control, speed or glass

It's the cheapest upgrade and one of the most underrated: it determines how your mouse glides and how consistent your aim is.

• Control cloth: more friction and precise stopping; good for tactical shooters.

• Speed or hybrid cloth: glides faster while keeping some control; good for games with lots of target tracking.

• Glass: very fast glide and great durability, but it's noisier, cold to the touch and wears out mouse feet sooner.

• Size: if you play at low sensitivity, go for XL or desk-size; otherwise, an L is usually enough.

Microphone and webcam for streaming and calls

• Dynamic microphone: picks up less room and keyboard noise; the most forgiving choice in homes with echo.

• Condenser microphone: more detail, but it picks up everything around it; ideal in acoustically treated rooms.

• USB or XLR: USB is plug and play; XLR needs an audio interface, but leaves room to grow.

• Cardioid pattern: picks up what's in front of it and rejects the sides; the right one for gaming and talking.

• Webcam: 1080p at 60 fps is enough for streaming; 4K is only worth it if you're going to crop. Good front lighting improves the image more than resolution does.

Which peripherals to prioritise for the games you play

Competitive: shooters and esports

If you play Counter-Strike 2, Valorant or similar games, the order is clear: a fast monitor, a lightweight mouse with a good mouse mat, a rapid trigger keyboard and a headset with a good stereo image.

• A 24–27-inch monitor at 240 Hz minimum; 360–500 Hz if your PC can deliver those frame rates. OLED or fast IPS.

• A 2.4 GHz wireless mouse weighing 45–65 g, with a polling rate of 1,000 to 4,000 Hz.

• A TKL or 75% magnetic keyboard with rapid trigger.

• A headset that's comfortable for long sessions, with a clear mic for comms.

RPGs, adventure and open-world games

In games such as Baldur's Gate 3, Elden Ring or Cyberpunk 2077, picture quality rules: OLED with HDR True Black, 1440p or 4K and 144–240 Hz. After that, a quality headset with good spatial audio. Your mouse and keyboard can favour comfort over speed: side buttons, a good grip and switches you like the feel of.

Simulation: flight, racing and strategy

In Microsoft Flight Simulator 2024 or racing sims, the key is field of view: a 21:9 or 32:9 ultrawide, or three monitors. Refresh rate matters less than size, and it makes more sense to invest in dedicated controllers (a force feedback wheel, pedals, a HOTAS or a yoke) than in a 50-gram mouse.

What to prioritise for your budget

Without getting into prices, which change every week, this is the order we recommend:

1. Tight budget: a 1080p or 1440p IPS monitor at 165–240 Hz, a lightweight mouse with a good sensor and a decent mouse mat. Keyboard and headset: simple but comfortable.

2. Mid-range budget: the jump to 1440p and 240 Hz (fast IPS or entry-level OLED), a lightweight wireless mouse and a 2.4 GHz wireless headset. If you play shooters, add a magnetic keyboard with rapid trigger.

3. High budget: a 27-inch OLED at 360–500 Hz for competitive play, or 4K at 240 Hz for RPGs and sims; a high-end mouse with a high polling rate, a standalone microphone and a webcam if you stream.

And balance the monitor with the PC: a 4K 240 Hz monitor paired with an entry-level graphics card goes to waste, just like a 60 Hz monitor with a high-end card.

Your PC and gaming peripherals, in Andorra

At MEGA SYSTEM we hand-build every gaming PC in Escaldes-Engordany and put it through 24 hours of testing before delivery. You can design yours part by part in the configurator, choose a monitor and peripherals to match, and have it delivered within 24 hours to any parish in Andorra, or collect it free of charge from the shop. If you'd rather get advice from a real person, message us on the chat or drop by our shop at Av. Carlemany, 38, Monday to Saturday from 10:00 to 13:30 and from 16:00 to 20:30.

Frequently asked questions

Is an OLED monitor worth it for gaming in 2026?

Yes, if you want the best picture and the fastest response, and you use the monitor for varied content. If you're going to spend many hours with static elements on screen, such as spreadsheets or a HUD that never changes, a quality IPS will give you fewer worries.

How many Hz do I need for gaming?

Between 144 and 165 Hz to start with, 240 Hz as the sweet spot, and 360 Hz or more only if you play competitive games and your PC generates those frame rates. Beyond what your system can deliver, extra hertz add nothing.

Does a wireless mouse have more lag than a wired one?

Not if it uses a modern 2.4 GHz receiver: the latency is equivalent. Avoid gaming over Bluetooth and keep the receiver close to the mouse, with a USB extension cable if needed.

What is rapid trigger and is it allowed in CS2?

It's a magnetic keyboard feature that activates and deactivates the key based on its movement, rather than at a fixed point. It's allowed in CS2; what Valve detects on its official servers is SOCD or Snap Tap, which automates opposite-direction key presses.

Which peripheral should I upgrade first?

Almost always the monitor, unless yours is already 144 Hz or higher. After that, mouse and mouse mat if you play competitive games, or a headset if what you're after is immersion.