| Processor | Acer Predator GX21-71-79UY NH.Q1REZ.001 | |
| Processor model | i7-7820HK | |
| Processor series | Intel Core i7-7800 Mobile Series | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake | |
| Processor family | 7th gen Intel Core i7 | |
| Processor frequency | 2.9 GHz | |
| Processor boost frequency | 3.9 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 45 W | |
| Software | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display diagonal | 21 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter memory | 16 GB | |
| Discrete graphics adapter model | NVIDIA GeForce GTX 1080 SLI | |
| Discrete graphics memory type | GDDR5X | |
| Maximum on-board graphics adapter memory | 64 GB | |
| Number of displays supported | 3 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 350 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1100 MHz | |
| On-board graphics adapter model | Intel HD Graphics 630 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Internal memory | 64 GB | |
| Maximum internal memory | 64 GB | |
| Memory slots | 4x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| HDD capacity | 1000 GB | |
| SSD capacity | 512 GB | |
| HDD interface | SATA | |
| HDD speed | 7200 RPM | |
| Storage media | HDD SSD | |
| Number of SSDs installed | 2 | |
| Number of HDDs installed | 1 | |
| Total storage capacity | 2000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD | |
| Network & Communication | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | IEEE 802.11ac | |
| Interfaces/Ports | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| DC-in jack | Yes | |
| DisplayPorts quantity | 1 | |
| Docking connector | No | |
| DVI port | No | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 3.0 (3.1 Gen 1) Type-A | 4 | |
| USB 3.1 (Gen 2) Type-C | 1 | |
| Input Devices | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 4 | |
| Built-in Devices | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Front camera | Yes | |
| Front camera resolution | 1280 x 720 pixels | |
| Power | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| AC adapter power | 330 W | |
| Design | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Brand | Acer | |
| Family | Predator | |
| Series | 21 X | |
| Model name | GX21-71-79UY | |
| Part Number | NH.Q1REZ.001 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Colour of product | Black | |
| Market positioning | Gaming | |
| Depth | 314.5 mm | |
| Width | 568 mm | |
| Height (rear) | 8.32 cm | |
| Height (front) | 6.88 cm | |
| Height | 83.3 mm | |
| Weight | 8.5 kg | |
| Release Date | 2017-07-20 | |
| Battery Information | Acer Predator GX21-71-79UY NH.Q1REZ.001 | other notebooks |
| Battery capacity | 6000 mAh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Number of battery cells | 8 | |
