TurboVS
Cooler Master Tempest GP2711 27" specifications and in-depth review

Cooler Master Tempest GP2711 27"

Manufacturer: Cooler Master

The Cooler Master Tempest GP2711 is a 27-inch gaming monitor built around QD-OLED panel technology, offering wide 178-degree viewing angles both horizontally and vertically. It supports AMD FreeSync adaptive synchronization and comes with a flexible stand that includes tilt and swivel adjustments, along with VESA mount compatibility for those who prefer a third-party arm.

Running at a 165Hz refresh rate with a 1ms response time, the display outputs at 2560x1440 resolution with a pixel density of 108 ppi. Color coverage reaches 99% sRGB and 93.5% Adobe RGB, with a contrast ratio of 600 nits typical brightness and 3000:1 contrast ratio. Connectivity includes two HDMI 2.0 ports, one DisplayPort output, USB Type-C, four USB ports, and a 3.5mm audio jack, while built-in stereo speakers deliver 2x2W of audio output.

Pros
  • The QD-OLED panel delivers wide 178-degree viewing angles both horizontally and vertically, keeping the image consistent from most positions
  • A 165Hz refresh rate combined with a 1ms response time makes the display well-suited for fast-paced gaming sessions
  • AMD FreeSync support helps reduce screen tearing during gameplay without requiring additional hardware
  • The stand supports both tilt and swivel adjustments, offering meaningful flexibility in positioning
  • Connectivity is broad, covering two HDMI 2.0 ports, one DisplayPort, USB Type-C, and four additional USB ports in a single unit
  • Color coverage of 99% sRGB and 93.5% Adobe RGB gives the display a wide gamut suitable for color-conscious work alongside gaming
Cons
  • Portrait mode is not supported, limiting orientation flexibility for users who rotate their monitor vertically
  • No anti-glare coating is present, which may cause reflections in brightly lit environments
  • Factory color calibration is not included, so out-of-the-box color accuracy relies entirely on the panel's default tuning
  • Built-in speakers are limited to 2x2W with no support for Dolby Digital, Dolby Digital Plus, or DTS Surround, making them unsuitable for serious audio use
  • There is no Ethernet or Wi-Fi connectivity, so the monitor cannot be used in any network-dependent scenario
  • Picture-in-Picture functionality is absent, preventing simultaneous display of multiple input sources
Who is this for?

This monitor is a strong fit for PC gamers who prioritize smooth, responsive visuals, given its 165Hz refresh rate, 1ms response time, and AMD FreeSync support working together to reduce motion blur and tearing. The wide color gamut — covering 99% sRGB and 93.5% Adobe RGB — also makes it a reasonable choice for content creators and digital artists who need accurate color reproduction alongside gaming use. Users who value ergonomic flexibility will also appreciate the swivel and tilt stand combined with VESA mount support, which accommodates a range of desk setups and monitor arm configurations.

Who is this NOT for?

Users who work in bright or reflective environments may find this monitor problematic, as it lacks any anti-glare coating that would otherwise reduce screen glare from ambient light sources. The absence of portrait mode makes it unsuitable for developers, writers, or readers who prefer a vertically oriented display for long-form content. Additionally, those who require network-connected or smart display functionality — such as built-in streaming apps, AirPlay, or direct Ethernet access — will find this monitor entirely lacking in that regard.

Display:

Display type QD-OLED, VA, OLED/AMOLED
response time 1 ms
screen size 27"
resolution 2560 x 1440 px
pixel density 108 ppi
Adaptive synchronization AMD FreeSync
has anti-glare coating ✕
refresh rate 165Hz
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º
has a matte panel ✕
has a glossy panel ✕
has a touch screen ✕

The Cooler Master Tempest GP2711 features a 27-inch QD-OLED panel with a native resolution of 2560x1440 pixels at 108 ppi, delivering sharp detail across its screen. It runs at a 165Hz refresh rate with a 1ms response time, and supports AMD FreeSync adaptive synchronization to help reduce screen tearing. Viewing angles reach 178 degrees both horizontally and vertically, while the panel itself has neither a matte nor glossy coating and does not include anti-glare treatment or touch functionality.

General info:

Type Gaming
supports total tilt ✓
Has a swivel stand ✓
Supports VESA mount ✓
supports portrait mode ✕

Designed as a gaming monitor, the Tempest GP2711 offers a flexible stand with both tilt and swivel adjustments, allowing users to position the screen to their preference. It also supports VESA mounting, making it compatible with third-party wall mounts and monitor arms. Portrait mode, however, is not supported, so the display is intended for landscape use only.

Colors:

brightness (typical) 600 nits
supports color calibration ✕
display colors 16.7 million
contrast ratio 3000:1
Adobe RGB coverage 93.5%
sRGB coverage 99%

The Tempest GP2711 produces 16.7 million colors with a typical brightness of 600 nits and a contrast ratio of 3000:1. Color space coverage reaches 99% sRGB and 93.5% Adobe RGB, making it suited for a wide range of color-sensitive tasks. Factory color calibration is not included with this monitor.

Connectivity:

HDMI ports 2
supports Thunderbolt ✕
DisplayPort outputs 1
has a socket for a 3.5 mm audio jack ✓
has a DVI connector ✕
USB ports 4
Has USB Type-C ✓
HDMI version HDMI 2.0
supports Ethernet ✕
supports Wi-Fi ✕
has AirPlay ✕
mini DisplayPort outputs 0
has a VGA connector ✕

The Tempest GP2711 provides a wired connectivity setup built around two HDMI 2.0 ports and one DisplayPort output, with no mini DisplayPort, DVI, or VGA options available. It also includes USB Type-C and four additional USB ports, along with a 3.5mm audio jack for headset use. Wireless connectivity is absent, as the monitor does not support Wi-Fi, Ethernet, AirPlay, or Thunderbolt.

Power:

operating power consumption 39W

The Tempest GP2711 has an operating power consumption of 39W, which represents its typical draw during normal use.

Features:

has PiP ✕
has stereo speakers ✓
has built-in smart TV ✕
audio output power 2 x 2W
has a remote control ✕
supports Dolby Digital ✕
supports Dolby Digital Plus ✕
has DTS Surround ✕
has an ambient light sensor ✕
has a front camera ✕

The Tempest GP2711 includes built-in stereo speakers with a combined output of 2x2W, providing basic audio without the need for external speakers. It does not support Dolby Digital, Dolby Digital Plus, or DTS Surround audio formats, and there is no remote control included. Additional features such as Picture-in-Picture, an ambient light sensor, a front camera, and built-in smart TV functionality are also absent from this monitor.

Final Verdict

The Cooler Master Tempest GP2711 is a well-specified 27-inch gaming monitor that brings together a capable set of display and connectivity features for its intended audience. Its QD-OLED panel running at 165Hz with a 1ms response time forms a solid foundation for responsive gaming, while the broad color coverage adds genuine value for users who occasionally work with color-sensitive content. Ergonomic flexibility through tilt, swivel, and VESA support rounds out a thoughtful physical design. That said, the lack of anti-glare coating, absent portrait mode, and minimal audio capability are real limitations that narrow the ideal use case. For users whose primary goal is a capable, fast-responding gaming display with reliable connectivity and decent color accuracy, the Tempest GP2711 delivers a cohesive and purposeful package.