Best Monitors for Dual Monitor Setup With 1070 for Gaming (2026)

A second screen changes how a GTX 1070 desk feels, because one screen can hold the game while the other holds chat, a browser, or a stream. The best monitors for dual monitor setup with 1070 stay at 1080p or 1440p, use DisplayPort where it matters, and match each other closely enough that moving a window across the join feels natural.

Quick verdict on the best monitors for dual monitor setup with 1070

Start with two matching 27 inch 1440p screens if your desk and your games allow it, because the extra desktop space helps work as much as play. The Dell S2721DGF is the strongest all round pick here, with a fast IPS panel and a USB hub, while the LG 27GL83A-B is a simpler 144 Hz alternative with the same sharp resolution.

If you want the smoothest 1080p pair, the AOC 24G2 gives you an IPS panel at 144 Hz in a compact 24 inch size, and the ASUS VG248QG gives you 165 Hz on a TN panel for fast competitive play. The ASUS TUF Gaming VG27AQ and the Gigabyte M27Q are strong 1440p choices too, and the curved Samsung Odyssey G5 LC27G55T suits a single game screen beside a flat second screen.

Quick comparison table

Use this table to narrow the list before you read the detailed sections. It compares size, panel type, resolution, refresh rate, and video inputs, so you can see at a glance which models pair well and which ones need a DisplayPort cable to reach their top refresh rate.

How we selected these monitors for a GTX 1070 dual setup

Every model here is a monitor with published panel, resolution, refresh rate, and port details, and every one fits the output limits of a GTX 1070. The card has three DisplayPort 1.4 outputs, one HDMI 2.0b output, and one dual link DVI-D output, so a two screen setup is easy, but 4K at a high refresh rate is not a sensible target for this card.

Why best monitors for dual monitor setup with 1070 stay at 1080p or 1440p

A GTX 1070 has 8 GB of GDDR5 memory and enough output bandwidth for two high refresh screens, but its rendering power sits in 1080p and 1440p territory for games. A 1440p screen asks the card to draw about 78 percent more pixels than a 1080p screen, so frame rates fall as resolution rises, and a second screen adds desktop work on top of the game.

That is why this guide stops at 1440p and skips 4K gaming screens entirely. A 4K screen still works for desktop use, video, and older games, but it is a poor match for a GTX 1070 if you expect smooth play at high settings. Pick 1080p for the easiest load on the card, and pick 1440p when you want sharper text and a larger workspace.

What a GTX 1070 can drive across two screens

The GTX 1070 can drive up to four displays at once, and a two screen setup is well inside that limit. In practice, the game runs on one screen while the second screen shows a browser, chat, music, or monitoring tools, and that second screen costs very little rendering power when it shows ordinary desktop content rather than a second game.

Use DisplayPort for the main game screen whenever you can, because DisplayPort carries the full refresh rate on every model in this guide. The single HDMI 2.0b output on the card suits a second screen well, and the dual link DVI-D output is a useful fallback for an older 1080p screen. Plan your cables before you buy, so each screen gets the input it needs.

Ports, cables, and adaptive sync on a GTX 1070

Adaptive sync matters because it smooths the picture when frame rates move up and down, and NVIDIA cards support G-SYNC Compatible mode over DisplayPort on many FreeSync monitors. Most models here carry FreeSync support and are listed as G-SYNC Compatible, so turn adaptive sync on in the NVIDIA control panel after you connect the screens.

Check the port version on each monitor, not just the port count, because the top refresh rate often needs DisplayPort. The VG27AQ reaches 165 Hz only over DisplayPort, the S2721DGF reaches 165 Hz over DisplayPort and 144 Hz over HDMI, and the M27Q reaches 170 Hz over DisplayPort and 144 Hz over HDMI. A short DisplayPort cable for the main screen and an HDMI cable for the second screen covers most desks here.

The seven monitors in detail

Each section below follows the same pattern, so you can compare the models side by side. It starts with who the model fits best, then covers the panel, the resolution, the refresh rate, and the ports. Each profile also notes when to buy it and when to skip it.

ASUS TUF Gaming VG27AQ

This monitor fits people who want a 27 inch 1440p IPS screen with a high refresh rate and a full height, tilt, swivel, and pivot stand. The ASUS TUF Gaming VG27AQ has a 2560 x 1440 IPS panel, a 165 Hz refresh rate over DisplayPort, a 1 ms MPRT response time, and G-SYNC Compatible support.

ASUS lists the panel as 144 Hz native with an overclock to 165 Hz over DisplayPort, so set the overclock in the on screen menu if you want the top rate. The monitor has one DisplayPort 1.2 input and two HDMI 2.0 inputs, plus built in speakers, which makes it easy to pair with a second screen over HDMI while the main screen uses DisplayPort.

The VG27AQ also supports HDR10 and ELMB Sync, which combines blur reduction with adaptive sync, though HDR on an edge lit IPS panel is a modest bonus rather than a headline feature. Its slim bezels suit a dual setup, and the stand adjusts in every direction, so you can line two of them up at the same height without a separate mount.

Pros: 27 inch 1440p IPS panel, 165 Hz over DisplayPort, G-SYNC Compatible, full ergonomic stand, two HDMI 2.0 inputs plus DisplayPort 1.2.

Cons: 165 Hz needs the overclock setting and DisplayPort, HDR is modest on this panel, and the menu system takes a little learning.

Buy it for a sharp 1440p dual setup with a high refresh rate on the main screen. Skip it if you want a native 165 Hz panel with no overclock step, or you prefer a flat 1080p pair.

LG 27GL83A-B

This monitor fits people who want a clean 27 inch 1440p IPS screen at 144 Hz with no extra features to pay for. The LG 27GL83A-B has a 2560 x 1440 IPS panel, a 144 Hz refresh rate, a 1 ms GtG response time, HDR10 support, and NVIDIA G-SYNC Compatible certification.

LG lists one DisplayPort 1.4 input and two HDMI 2.0 inputs, so a pair of these screens connects neatly to a GTX 1070 with one DisplayPort cable and one HDMI cable. The panel covers up to 99 percent of the sRGB color space according to LG, which helps photo work and video editing as well as games.

The stand adjusts for height, tilt, and pivot, and the three side virtually borderless design keeps the gap between two screens small. G-SYNC Compatible mode works over DisplayPort, while FreeSync over HDMI runs up to 100 Hz on this model, so use DisplayPort on the game screen and keep HDMI for the second screen.

Pros: 27 inch 1440p IPS panel, true 144 Hz with no overclock, G-SYNC Compatible, height and pivot stand, two HDMI 2.0 inputs plus DisplayPort 1.4.

Cons: No USB hub, no built in speakers worth relying on, and FreeSync over HDMI is limited to 100 Hz.

Buy it for a simple matched 1440p pair with honest specs and a clean picture. Skip it if you need a USB hub, built in speakers, or a refresh rate above 144 Hz.

Dell S2721DGF

This monitor fits people who want the most complete 27 inch 1440p screen in this guide, with a fast panel, a USB hub, and a strong stand. The Dell S2721DGF has a 2560 x 1440 Fast IPS panel, a 165 Hz refresh rate over DisplayPort, a 1 ms GtG response time, and DisplayHDR 400 certification.

Dell lists one DisplayPort 1.4 input and two HDMI 2.0 inputs, with 165 Hz over DisplayPort and 144 Hz over HDMI. The monitor also has four USB 3.0 downstream ports and one upstream port, so a keyboard, a mouse, or a headset dongle can plug into the screen instead of reaching around the back of the PC case.

The S2721DGF supports AMD FreeSync Premium Pro and is G-SYNC Compatible, with a variable refresh range of 48 to 165 Hz over DisplayPort. Its stand adjusts for height, tilt, swivel, and pivot, and the thin bezels suit a side by side pair. Two of these screens make a strong matched set, and one beside a cheaper second screen works well too.

Pros: 27 inch 1440p Fast IPS panel, 165 Hz over DisplayPort, G-SYNC Compatible, four port USB hub, full ergonomic stand, DisplayHDR 400.

Cons: No sRGB emulation mode for strict color work, the USB hub needs its own upstream cable, and 165 Hz needs DisplayPort.

Buy it for the strongest all round 1440p dual setup in this guide. Skip it if you want a simpler screen with no hub, or you plan to use HDMI only on both screens.

Gigabyte M27Q

This monitor fits people who run a second computer, a laptop, or a console beside their GTX 1070 PC and want one keyboard and mouse for both. The Gigabyte M27Q has a 27 inch 2560 x 1440 SS IPS panel, a 170 Hz refresh rate over DisplayPort, a 0.5 ms MPRT response time, and a built in KVM switch.

Gigabyte lists one DisplayPort 1.2 input, two HDMI 2.0 inputs, and one USB-C input with DisplayPort Alt Mode, plus two USB 3.0 ports for the KVM. The KVM lets you switch one keyboard and mouse between two connected computers at the touch of a button, which is handy when a work laptop shares the desk with the gaming PC.

The M27Q reaches 170 Hz over DisplayPort and 144 Hz over HDMI, and it supports AMD FreeSync Premium with a 48 to 170 Hz range. It also carries VESA DisplayHDR 400 certification and covers 92 percent of the DCI-P3 color space according to Gigabyte. Note that the original M27Q uses a BGR subpixel layout, so check text sharpness settings if you read a lot of small text.

Pros: 27 inch 1440p SS IPS panel, 170 Hz over DisplayPort, built in KVM switch, USB-C input, two HDMI 2.0 inputs plus DisplayPort 1.2.

Cons: BGR subpixel layout can soften small text, 170 Hz needs DisplayPort, and the KVM adds menu steps to learn.

Buy it for a desk where one keyboard and mouse must serve two computers. Skip it if you only run one PC, or you do heavy text work and want a standard RGB subpixel layout.

ASUS VG248QG

This monitor fits people who want the fastest 1080p pair in this guide and do not mind a TN panel to get it. The ASUS VG248QG has a 24 inch 1920 x 1080 TN panel, a 165 Hz refresh rate over DisplayPort, a 0.5 ms MPRT response time, and G-SYNC Compatible support.

ASUS lists one DisplayPort 1.2 input, one HDMI 1.4 input, and one dual link DVI-D input, which maps neatly onto a GTX 1070, since the card has matching DisplayPort, HDMI, and DVI-D outputs. The TN panel trades viewing angles and color richness for speed, so sit squarely in front of it and expect narrower angles than an IPS screen.

The 1080p resolution is the easiest load on a GTX 1070 in this guide, which leaves more headroom for high settings while the second screen runs chat or a browser. The stand adjusts for height, tilt, swivel, and pivot, and the slim frame keeps two screens close together. Two of these make a compact, fast, matched pair for competitive play.

Pros: 24 inch 1080p TN panel, 165 Hz over DisplayPort, G-SYNC Compatible, DisplayPort plus HDMI plus DVI-D inputs, full ergonomic stand.

Cons: TN viewing angles are narrow, colors are weaker than IPS, and HDMI 1.4 caps the rate below the DisplayPort top.

Buy it for fast 1080p competitive play on a GTX 1070 with a light load. Skip it if you want rich colors, wide viewing angles, or a 1440p workspace.

AOC 24G2

This monitor fits people who want a compact 1080p IPS pair with good colors, wide viewing angles, and a 144 Hz refresh rate. The AOC 24G2 has a 23.8 inch 1920 x 1080 IPS panel, a 144 Hz refresh rate, a 1 ms MPRT response time, and AMD FreeSync Premium support.

AOC lists one DisplayPort 1.2 input and two HDMI 1.4 inputs, plus a VGA input, so a pair connects easily to a GTX 1070 with DisplayPort on the main screen and HDMI on the second. The IPS panel gives wide 178 degree viewing angles and a wider color range than the TN screens in this guide, which helps when two screens sit at a slight angle.

The stand adjusts for height, pivot, swivel, and tilt, and the three sided frameless design keeps the center gap small in a dual setup. The 24 inch size suits smaller desks, and two of these screens take up less width than two 27 inch screens while still giving a clear second workspace for chat, music, or a browser.

Pros: 23.8 inch 1080p IPS panel, 144 Hz refresh rate, FreeSync Premium, wide viewing angles, three sided frameless design, full ergonomic stand.

Cons: HDMI 1.4 caps the rate below 144 Hz on that input, no USB hub, and the 1080p resolution shows less desktop space than 1440p.

Buy it for a compact 1080p IPS pair with good colors on a smaller desk. Skip it if you want 1440p sharpness, a USB hub, or a refresh rate above 144 Hz.

Samsung Odyssey G5 LC27G55T

This monitor fits people who want a curved 1440p game screen with deep contrast beside a flat second screen. The Samsung Odyssey G5 LC27G55T has a 27 inch 2560 x 1440 VA panel with a 1000R curve, a 144 Hz refresh rate, a 1 ms MPRT response time, and AMD FreeSync Premium support.

Samsung lists one DisplayPort 1.2 input and one HDMI 2.0 input on this model, so plan the cables carefully in a dual setup, since each screen has only one of each. The VA panel has a 2500:1 static contrast ratio according to Samsung, which gives deeper blacks than the IPS screens here, though viewing angles are narrower and dark smearing can appear in fast motion.

The 1000R curve wraps the picture around your view, which suits a single game screen, but two curved screens side by side can feel awkward, so most buyers pair one G5 with a flat second screen. The stand on this model adjusts for tilt only, so a monitor arm helps if you want the two screens at exactly the same height.

Pros: 27 inch 1440p curved VA panel, 144 Hz refresh rate, deep 2500:1 contrast, FreeSync Premium, HDR10 support, strong immersion for one game screen.

Cons: Only one DisplayPort and one HDMI input, tilt only stand, and two curved screens side by side can feel awkward.

Buy it as a curved main game screen beside a flat second screen. Skip it if you want two identical screens, a full ergonomic stand, or the widest viewing angles.

Buying guide for best monitors for dual monitor setup with 1070

Start with the resolution decision, because it shapes everything else in a GTX 1070 dual setup. Two 1080p screens are the easiest load on the card and the simplest matched pair, while two 1440p screens give sharper text and more workspace but ask more of the card in games. Mixed pairs work too, with a 1440p game screen and a 1080p side screen.

Choosing two matching screens or one game screen plus one work screen

Two identical screens look cleaner, line up at the same height, and show the same colors, which matters when you drag windows across the join. A matched pair also means one set of settings to learn and one spare cable type to keep. The Dell S2721DGF, the LG 27GL83A-B, and the AOC 24G2 all suit matched pairs for this reason.

A mixed pair can be smarter when the two screens do different jobs. Put the fast, sharp screen in front of you for games and the cheaper, simpler screen to the side for chat, video, or documents. The Samsung Odyssey G5 works well as a curved main screen with a flat side screen, and the Gigabyte M27Q works well when a second computer shares the desk.

Desk space, mounts, and bezels for a dual setup

Measure your desk before you buy, because two 27 inch screens need roughly 120 cm of width side by side, while two 24 inch screens need roughly 110 cm. Leave room for the stands, or plan for a dual monitor arm, which frees desk space and lines the screens up at the same height even when the stands differ.

Slim bezels matter more in a dual setup than on a single screen, because the center join sits in your line of sight. The LG 27GL83A-B, the AOC 24G2, and the Dell S2721DGF all have thin bezels that keep that join small. If the stands do not match in height, a monitor arm or a small riser under one screen fixes the step.

Settings to change after you connect the second screen

Open Windows display settings first and set the main game screen as the primary display, then set each screen to its native resolution and its highest refresh rate. Check the refresh rate on both screens, because Windows can leave a new screen at 60 Hz even when the panel supports more, and the difference is easy to miss.

Turn on G-SYNC Compatible mode in the NVIDIA control panel for the DisplayPort screen, and set the game to run in fullscreen or borderless mode on the main screen. Keep the second screen to light desktop work during games, since a video playing on the second screen can cost frames on the main screen. Finally, match brightness and color temperature across the two screens so the join feels less obvious.

Frequently asked questions

The questions below cover the choices that cause the most confusion after buyers have read the product sections. They focus on resolution, matching screens, and 4K, because those three points decide most purchases in this group, so read them before you buy.

Can a GTX 1070 run two 1440p monitors at once

Yes, a GTX 1070 can run two 1440p monitors at once for desktop work, browsing, video, and games, because the card has enough outputs and bandwidth for two screens. The game itself runs on one screen, while the second screen shows ordinary desktop content, so the second screen adds only a small load in most cases.

What changes with two 1440p screens is the load when you game at 1440p with high settings, because the card draws many more pixels than at 1080p. Lower a few demanding settings, or run the game at a lower resolution, if the picture feels rough. For desktop work alone, two 1440p screens are comfortable and need no special settings.

Should both monitors be the same model

Two identical monitors are the simplest choice, because they match in size, height, color, and refresh rate, and moving a window across the join feels natural. A matched pair also means one manual, one set of menus, and one cable plan, which keeps setup simple and avoids a visible step between the screens.

A mixed pair is fine when the screens do different jobs, such as a fast game screen in front and a simple side screen for chat and documents. Keep the main screen in front of you, match the heights as closely as you can, and accept that colors may differ slightly between panels. Most buyers are happy with a mixed pair once the heights line up.

Is a 4K monitor a good second screen for a GTX 1070

A 4K screen can work as a second screen for desktop use, video, and photo work, because the GTX 1070 can output a 4K desktop signal without trouble. Text looks very sharp at 4K, and a large 4K screen gives a big workspace for documents, timelines, and browsers, so it suits productivity more than gaming.

It is a poor choice if you plan to game on it, because a GTX 1070 cannot drive modern games smoothly at 4K with high settings. It is also a poor match beside a 1080p or 1440p screen, because windows change size as they cross between screens with different pixel densities. For a GTX 1070 dual setup, stay at 1080p or 1440p on both screens.

Conclusion

Pick two Dell S2721DGF screens for the strongest 1440p pair, two LG 27GL83A-B screens for a simpler 1440p pair, two AOC 24G2 screens for a compact 1080p pair, or a Samsung Odyssey G5 as a curved main screen beside a flat second screen, and connect the game screen over DisplayPort for its top refresh rate.