We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
27-inch Lunar Light gaming monitor on adjustable stand with thin bezels and rear lighting ring

DELL

DELL Alienware AW2723DF 27" QHD 240Hz Gaming Monitor Lunar Light

SKU CH-ZY1R-WSYZV

A 27-inch QHD gaming monitor with a 240 Hz native refresh rate overclockable to 280 Hz, 1 ms response time, 95% DCI-P3 colour coverage and VESA DisplayHDR 600

  • Screen size27 in (68.6 cm)
  • Smooth 280 Hz overclocked refresh for competitive play
  • 1 ms GtG response eliminates motion blur
  • 95 % DCI-P3 colour with VESA DisplayHDR 600
  • NVIDIA G-SYNC Compatible plus VESA Adaptive-Sync for tear-free gaming
  • Fully adjustable stand with 360 ° ventilation and AlienFX lighting

27-inch QHD Fast IPS Gaming Monitor

The Alienware AW2723DF is a 27-inch QHD gaming monitor built around a Fast IPS Nano Color panel with a 2560 x 1440 native resolution. It targets competitive players who want high refresh rates and accurate colour reproduction in a fully adjustable Lunar Light chassis.

Sustained 240Hz native and 280Hz overclocked refresh

The panel delivers a 1ms gray-to-gray extreme response time alongside 240Hz native variable refresh over DisplayPort 1.4, with an overclocked 280Hz mode available. NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro and VESA Adaptive-Sync certifications keep motion tear-free during extended sessions, while 360-degree ventilation helps maintain thermal stability.

DisplayPort 1.4 bandwidth and HDMI 144Hz ceiling

DisplayPort 1.4 carries the full 2560 x 1440 signal at 240Hz or 280Hz overclocked, but HDMI is limited to 144Hz at the same resolution. The monitor covers 100% sRGB and 95% DCI-P3 with VESA DisplayHDR 600 brightness at 600 cd/m², so HDR highlights stay within the panel's 1000:1 contrast capability.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $403.99
Pricier than about 79% of the 839 comparable items (median $189.99).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 814 items is 27 in.

Specifications

Display
Screen size27 in (68.6 cm)

Questions about this item

How loud or hot does the 360-degree ventilation system run during all-day sessions?

The 360-degree ventilation design dissipates heat quietly across the full rear surface, keeping the panel and internal components cool without audible fan noise during extended gaming.

Which cables and graphics outputs must I already have to reach 280 Hz on this 2560 x 1440 panel?

A DisplayPort 1.4 cable and a GPU with a DisplayPort 1.4 output are required; HDMI is limited to 144 Hz at this resolution.

Will my older HDMI 1.4 graphics card still drive the 27-inch QHD screen at a usable refresh rate?

Yes, the HDMI port accepts the signal, but the maximum refresh rate at 2560 x 1440 will be capped at 144 Hz rather than the native 240 Hz or overclocked 280 Hz.

More in Monitors for Gamers

Similar items