ASUS ROG Zephyrus Duo 15 SE (GX551QS) Review

Get the key specs, technical data, ratings and full review of ASUS ROG Zephyrus Duo 15 SE (GX551QS) all in one place. Compare your selected model with other alternatives and give your decision on the best laptop a solid base with our comprehensive overview.

innovative dual-screen design

powerful gaming performance

high-quality build

excellent cooling system

vivid display resolution

high price point

short battery life

heavy and bulky

limited port selection

Total Rating

85 % - Design
88 % - Display
92 % - Performance
86 % - Connectivity
65 % - Battery
DESIGN AND DIMENSIONS ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Product Type Notebook
Dimensions (WxDxH) 36 cm x 26.8 cm x 2.09 cm
Weight 2.48 kg
DISPLAY ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Screen Size (Type) 15.6"
LCD Backlight Technology LED backlight
Screen Resolution 3840 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. 120 Hz
Widescreen Yes
Image Aspect Ratio 16:9
Colour Gamut 100% Adobe RGB, 132.7% sRGB
Features Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level
PROCESSOR ASUS ROG Zephyrus Duo 15 SE (GX551QS)
CPU AMD Ryzen 9 5980HX / 3.3 GHz
Max Turbo Speed 4.8 GHz
Number of Cores 8-core
Cache L3 - 16 MB
MEMORY ASUS ROG Zephyrus Duo 15 SE (GX551QS)
RAM 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported 48 GB
RAM Type DDR4 SDRAM
Form Factor SO-DIMM 260-pin
STORAGE ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Graphics Processor (GPU) NVIDIA GeForce RTX 3080
Video Memory 16 GB GDDR6 SDRAM
Video System Features ROG Boost, Dynamic Boost
Gaming Yes
Sound Stereo speakers, two tweeters, array microphone
Compliant Standards Dolby Atmos
Audio Features Smart Amp
COMMUNICATIONS ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface Gigabit Ethernet
Features Dual stream (2x2)
BATTERY ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Technology 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh
AC ADAPTER ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Input AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A
INPUT ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Type Keyboard, NumberPad
Keyboard Backlight Yes (RGB)
Features Chiclet keyboard, per-key RGB
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
3 x USB 3.2 Gen 2
HDMI
LAN
Memory Card Reader Yes (microSD)
SOFTWARE ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Operating System (OS) Windows 10 Pro
MISCELLANEOUS ASUS ROG Zephyrus Duo 15 SE (GX551QS)
Included Accessories Power adapter, palm rest, ROG X DL2 thank you card
Features System password, ASUS Aura Sync technology
Model Number HB185R

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