Dell Alienware AW2523HF
1920 x 1080Up to 360HzFast IPSDSC decoder: UNKNOWN
Maximum verified mode per connector
This is where HDMI and DisplayPort usually differ. Both figures are at native resolution.
| HDMI | 1920x1080 @ 255Hz (no DSC) |
|---|---|
| DisplayPort | 1920x1080 @ 360Hz (no DSC) |
Inputs
| Connector | Version label | Count | Documented input ceiling |
|---|---|---|---|
| HDMI | HDMI 2.0 | 2 | ~14.4 Gbps payload |
| DisplayPort | DisplayPort 1.4 | 1 | ~25.92 Gbps payload |
Officially documented timing modes
| Connector | Mode | DSC | Source grade |
|---|---|---|---|
| DisplayPort | 1920x1080 @ 240Hz | NO | C |
| DisplayPort | 1920x1080 @ 360Hz | NO | C |
| HDMI | 1920x1080 @ 120Hz | NO | C |
| HDMI | 1920x1080 @ 240Hz | NO | C |
| HDMI | 1920x1080 @ 255Hz | NO | C |
HDR, VRR, colour depth
| HDR | UNKNOWN (unknown) |
|---|---|
| VRR | YES - VESA Adaptive-Sync, AMD FreeSync Premium, NVIDIA G-SYNC Compatible (confirmed) |
| Max colour depth | 8-bit |
Notes
Headline 360Hz is DisplayPort-only; HDMI tops out at 1080p/255Hz.
Last verified: 2026-09-02 (seed data).
Check a graphics card against this monitor
NVIDIA GeForce RTX 5070Run a checkNVIDIA GeForce RTX 5080Run a checkNVIDIA GeForce RTX 5090Run a checkAMD Radeon RX 9060 XTRun a checkAMD Radeon RX 9070 XTRun a checkNVIDIA GeForce RTX 4070 SUPERRun a checkNVIDIA GeForce RTX 4070 Ti SUPERRun a checkNVIDIA GeForce RTX 4060Run a checkNVIDIA GeForce RTX 4060 TiRun a checkAMD Radeon RX 7600Run a checkAMD Radeon RX 7800 XTRun a checkNVIDIA GeForce RTX 4090Run a checkAMD Radeon RX 7900 XTXRun a checkAMD Radeon RX 6600Run a checkNVIDIA GeForce GTX 1080 TiRun a check