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An 18-inch gaming laptop in 5-degree Black with thin bezels and a slim profile

GIGABYTE

GIGABYTE AORUS MASTER 18 BZHC6USD45SH gaming laptop

SKU CH-86FM-AXXM4 MPN AORUS MASTER 18 BZHC6USD45SH

An 18-inch Mini-LED display at 2560×1600 and 240Hz drives an Intel Core Ultra 9 275HX with 24 cores and an RTX 5090 Laptop GPU with 24GB video memory, 64GB DDR5 RAM and a 2TB Gen4 SSD.

  • StyleThin and Light
  • TypeGaming
  • UsageConsumer
  • Release Year2025
  • Color5-degree Black
  • Operating SystemWindows 11 Home Advanced
  • 18-inch 2560 x 1600 Mini-LED display at 240 Hz for smooth competitive play
  • Intel Core Ultra 9 275HX 24-core CPU with NPU for desktop-class gaming and AI workloads
  • NVIDIA GeForce RTX 5090 laptop GPU with 24 GB video memory and DLSS 4 for maximum frame rates
  • WINDFORCE Infinity EX cooling handles up to 270 W thermal power for sustained performance
  • 99 Wh battery plus Thunderbolt 5 and Wi-Fi 7 for all-day mobile freedom

18-inch Mini-LED gaming laptop with RTX 5090

The GIGABYTE AORUS MASTER 18 BZHC6USD45SH pairs an Intel Core Ultra 9 275HX processor with an NVIDIA GeForce RTX 5090 Laptop GPU carrying 24 GB of video memory. A 2560 x 1600 Mini-LED panel runs at 240 Hz and is driven by 64 GB of DDR5 RAM and a 2 TB Gen4 M.2 SSD. Windows 11 Home Advanced ships pre-installed on the 5-degree Black chassis.

WINDFORCE Infinity EX cooling rated for 270-watt

The cooling solution is engineered to dissipate up to 270 watts, allowing the 24-core CPU and RTX 5090 GPU to sustain high clocks during extended sessions rather than throttling after a short burst. GiMATE AI software monitors workloads and adjusts fan curves in real time to balance temperature and acoustics. The 99 Wh battery supports longer unplugged use when full performance is not required.

Verify Thunderbolt 5 and PD 3.0 Type-C charging

The laptop includes Thunderbolt 5 ports and supports PD 3.0 charging over USB-C, so confirm that your docks, monitors and power adapters match these standards. Wi-Fi 7 connectivity requires a compatible router to reach its rated throughput. The 15.78 x 11.3 x 1.0-1.22 inch footprint and 7.72 lb weight demand a bag or sleeve sized for an 18-inch class notebook.

Highlights

  • 18-inch 2560 x 1600 Mini-LED display at 240 Hz for smooth competitive play
  • Intel Core Ultra 9 275HX 24-core CPU with NPU for desktop-class gaming and AI workloads
  • NVIDIA GeForce RTX 5090 laptop GPU with 24 GB video memory and DLSS 4 for maximum frame rates
  • WINDFORCE Infinity EX cooling handles up to 270 W thermal power for sustained performance
  • 99 Wh battery plus Thunderbolt 5 and Wi-Fi 7 for all-day mobile freedom

Specifications

StyleThin and Light
TypeGaming
UsageConsumer
BrandGIGABYTE
ModelAORUS MASTER 18 BZH-C6USD45SH
Release Year2025
Color5-degree Black
Operating SystemWindows 11 Home Advanced
CPUIntel Core Ultra 9 275HX
Screen18"
Memory64GB
Storage2 TB Storage (Gen4 M.2 SSD)
Graphics CardNVIDIA GeForce RTX 5090 Laptop GPU
Video Memory24GB
AI FeaturesAI Ready
Dimensions (W x D x H)15.78" x 11.3" x 1.0"-1.22"
Weight7.72 lbs.
CPU TypeIntel Core Ultra 9 (Series 2)
Processor NameIntel Core Ultra 9 275HX
Number of Cores24-core (8P+16E) Processor
CPU L2 Cache40MB
CPU L3 Cache36 MB
Screen Size18"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeWQXGA
Resolution2560 x 1600
PanelMini LED
Refresh Rate240 Hz
Display FeaturesVESA DisplayHDR 1000, Pantone Validated, Dolby Vision, TÜV Rheinland Certified, NVIDIA Advanced Optimus, G-SYNC
GPU/VPUGeForce RTX 5090 Laptop GPU
Graphic TypeDedicated Card
SSD2TB
Memory SpeedDDR5 5600
Memory Spec32 GB x 2
Memory Slot (Total)4
Memory Slot (Available)2
Max Memory Supported128 GB
Optical Drive TypeNo
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
USB3 x USB 3.2 Gen 2 Type-A
Thunderbolt1 x Type-C with Thunderbolt™5(support USB4, DisplayPort™ 2.1 and Power Delivery 3.0)(Left)/1 x Type-C with Thunderbolt™4 (support USB4, DisplayPort™ 1.4 and Power Delivery 3.0)(Right)
HDMI1 x HDMI 2.1
Ethernet1 x RJ-45 (2.5Gbps)
Audio Ports1 x Headphone/Microphone Combo Jack
AudioMicrophone
Dolby Atmos
Smart Amp Technology
Speaker4x 2W speakers + 2x tweeters
Virtual Reality ReadyYes
KeyboardPer-key RGB Backlit Keyboard, Up to 2.0mm Key-travel (Support N-Key, with 10-Key)
Backlit KeyboardBacklit
WebcamFHD (1080p) IR Webcam
Build-in array Microphone
Support Windows Hello Face Authentication
Card ReaderFull-size SD card
AC Adapter/Charger400W AC Adapter, 100W PD
BatteryLi Polymer 99Wh
Shipping weight3.83 kg
Package size483 × 373 × 122 mm

Questions about this item

Will the 18-inch mini-LED panel fit in a standard 18-inch laptop sleeve?

The chassis measures 15.78 inches wide by 11.3 inches deep and 1.0 to 1.22 inches thick, so an 18-inch sleeve with at least those internal dimensions will accommodate it.

Can the 99 Wh battery be charged over USB-C when travelling?

Yes, the laptop supports PD 3.0 Type-C charging, allowing you to top up the 99 Wh battery from compatible USB-C power adapters or power banks.

Does the Thunderbolt 5 port carry a video signal for an external monitor?

Thunderbolt 5 on this model provides video output, so you can drive an external display directly from that port.

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