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Head-to-head · Best USB-C Monitors

ASUS ROG Swift OLED PG27UCDM vs Dell UltraSharp U3225QE

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

ASUS ROG Swift OLED PG27UCDM comes out ahead by a narrow margin (4.5 vs 4.3). The gap is mostly about gaming enthusiasts seeking premium 4K performance — read the strengths below before deciding.

ASUS ROG Swift OLED PG27UCDM
Higher ratedRanked #1 in Best USB-C Monitors
ASUS ROG Swift OLED PG27UCDM
5 sources$999as of Aug 1

The ASUS ROG Swift OLED PG27UCDM is a 27-inch QD-OLED panel built for 4K gaming, with 166 PPI resolution. Reviewers pointed to the 240Hz refresh rate, ultra-fast response time, and premium connectivity that includes DisplayPort 2.1 and USB-C 90W charging. Price is the sticking point: at $1099 it costs significantly more than comparable models like the Alienware AW2725Q, which sells for $899. TweakTown scored it 91%, calling it an excellent choice if bought on sale while noting the premium relative to competitors offering similar specs.

Strengths
  • — 4K resolution (3840 x 2160) with 166 PPI pixel density on a 27-inch screen
  • — 240Hz refresh rate with 0.03ms G2G response time for gaming
  • — DisplayPort 2.1 support with UHBR20 80Gbps bandwidth
Watch-outs
  • — MSRP of $1099 is $200 higher than competing models like the Alienware AW2725Q
  • — OLED Care feature can be annoying according to reviewers
$999 · Check Price on AmazonFull review →
Dell UltraSharp U3225QE
Ranked #4 in Best USB-C Monitors
Dell UltraSharp U3225QE
2 sources$799.99as of Aug 1

A 32-inch 4K IPS Black panel wrapped around a Thunderbolt 4 dock. PCMag scored it 4.5 out of 5, crediting the contrast the IPS Black generation adds and the convenience of running a laptop's display, power and peripherals down one cable; Wired landed at 8 out of 10 and liked blacks that stay black rather than going grey. There are no speakers, and it is not an HDR display in any meaningful sense. Consolidating a desk is what it is for.

Strengths
  • — IPS Black panel lifts contrast to roughly 3,000:1, well past a standard IPS
  • — Thunderbolt 4 with 140W power delivery replaces a laptop dock outright
  • — 4K at 120Hz, unusual on a monitor built for productivity
Watch-outs
  • — No built-in speakers, which undercuts the single-cable desk it is sold for
  • — DisplayHDR 600 is bright SDR rather than competitive HDR
  • — Ambient light sensor dims too aggressively and needs overriding
$799.99 · Check Price on AmazonFull review →

How they stack up

ASUS ROG Swift OLED PG27UCDM

The ASUS ROG Swift OLED PG27UCDM is the gaming-leaning pick of the lineup — its QD-OLED panel and 240Hz refresh rate outclass the IPS productivity-focused Dell UltraSharp U2725QE and U3225QE on motion clarity. It costs more than every other monitor here but pairs USB-C connectivity with gaming features none of the others offer.

Dell UltraSharp U3225QE

The Dell UltraSharp U3225QE is the size pick — at 32 inches it gives more workspace than the 27-inch Dell U2725QE and U2723QE for users who want one big screen instead of a dual setup. It shares the U2725QE's Thunderbolt 4 hub story but stops short of the ASUS ROG Swift OLED PG27UCDM's gaming chops.

Specs side-by-side

SpecASUS ROG Swift OLED PG27UCDMDell UltraSharp U3225QE
Size27 inches32 inches
Resolution3840 x 21604K
Panel TypeQD-OLEDIPS Black
Refresh Rate240Hz120Hz
ConnectivityDisplayPort 2.1, HDMI 2.1, USB-C (90W PD), USB 3.2 Gen 1Thunderbolt 4 (140W PD), HDMI 2.1, DisplayPort 1.4
HDRHDR10, Dolby Vision, VESA DisplayHDR 400 True BlackDisplayHDR 600
Weight16.8 lb20.6 lb
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