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Specification Alienware 17 R4 A17-8791


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Alienware 17 R4 A17-8791


OS: Windows 10 Home

CPU: i7-7700HQ 2.8 GHz
RAM: 16 GB
Display: 17.3 inch
HDD: 1000 GB
SSD: 256 GB

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Alienware 17 R4 A17-8791 notebook runs on Windows 10 Home operating system. The notebook is powered by i7-7700HQ 2.8 GHz , 4 cores , 8 threads processor. It has 16 GB RAM. HDD 1000 GB SSD 256 GB. Display 17.3 inch, Intel HD Graphics 630 - On-board graphics adapter.
Alienware 17 R4 A17-8791 laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 32 GB DDR4-SDRAM. Total number of memory slots: 2x SO-DIMM. Discrete graphics adapter model NVIDIA GeForce GTX 1070.

Processor Alienware 17 R4 A17-8791
Processor model:i7-7700HQ
Processor series:Intel Core i7-7700 Mobile Series
Processor threads:8
Processor cores:4
Processor codename:Kaby Lake
Processor family:7th gen Intel Core i7
Processor frequency:2.8 GHz
Processor boost frequency:3.8 GHz
Processor cache:6 MB
Thermal Design Power (TDP):45 W
Software Alienware 17 R4 A17-8791
Operating system installed:Windows 10 Home
Drivers included:Yes
Operating system architecture:64-bit
Display & Graphics Alienware 17 R4 A17-8791
Aspect ratio:16:9
Display diagonal:17.3 inch
Display resolution:1920 x 1080 pixels
Display surface:Matt
Dual-screen:No
HD type:Full HD
LED backlight:Yes
Touchscreen:No
CUDA:Yes
CUDA cores:1920
Discrete graphics adapter:Yes
Discrete graphics adapter memory:8 GB
Discrete graphics adapter model:NVIDIA GeForce GTX 1070
Discrete graphics memory type:GDDR5
Maximum on-board graphics adapter memory:64 GB
Number of discrete graphics adapters installed:1
NVIDIA G-SYNC:Yes
NVIDIA GameWorks VR:Yes
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 Alienware 17 R4 A17-8791
Internal memory:16 GB
Maximum internal memory:32 GB
Memory form factor:SO-DIMM
Memory slots:2x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Alienware 17 R4 A17-8791
SSD capacity:256 GB
HDD capacity:1000 GB
HDD interface:SATA III
HDD size:2.5"
Storage media:HDD SSD
Number of SSDs installed:1
Number of HDDs installed:1
Total storage capacity:1256 GB
Optical drive type:No
Card reader integrated:No
Network & Communication Alienware 17 R4 A17-8791
3G:No
4G:No
Bluetooth:Yes
Ethernet LAN:Yes
Wi-Fi:Yes
Interfaces/Ports Alienware 17 R4 A17-8791
HDMI version:2.0
HDMI ports quantity:1
Alienware graphics amplifier port:Yes
Charging port type:DC-in jack
Combo headphone/mic port:Yes
Docking connector:Yes
DVI port:No
Ethernet LAN (RJ-45) ports:1
Microphone in:Yes
Mini DisplayPorts quantity:1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C:1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:1
USB Sleep-and-Charge:1
Input Devices Alienware 17 R4 A17-8791
Keyboard backlit:Yes
Numeric keypad:Yes
Pointing device:Touchpad
Windows keys:Yes
Audio Alienware 17 R4 A17-8791
Audio chip:Realtek ALC3266
Built-in microphone:Yes
Built-in subwoofer:Yes
Number of speakers:2
Speaker power:4 W
Built-in Devices Alienware 17 R4 A17-8791
Front camera:Yes
Front camera resolution:1920 x 1080 pixels
Video capturing speed:30 fps
Performance Alienware 17 R4 A17-8791
Virtual Reality:Yes
Security Alienware 17 R4 A17-8791
Cable lock slot:Yes
Cable lock slot type:Noble
Design Alienware 17 R4 A17-8791
Brand:Alienware
Model name:17 R4
Part Number:A17-8791
Product type:Notebook
Form factor:Clamshell
Product colour:Black, Silver
Market positioning:Gaming
Depth:332 mm
Width:424 mm
Height:29.9 mm
Weight:4.42 kg
Release Date:2017-08-29
Battery Information Alienware 17 R4 A17-8791
Battery type:Lithium-Ion (Li-Ion)


Alienware 17 R4 A17-8791 Overview


The Alienware 17 R4 A17-8791 laptop is a gaming powerhouse that features a powerful Intel Core i7-7700HQ processor with 8 threads and 4 cores. The processor belongs to the 7th gen Intel Core i7 family and has a base frequency of 2.8 GHz, which can boost up to 3.8 GHz. With a 6 MB cache and a Thermal Design Power of 45 W, this laptop delivers smooth performance for gaming and multitasking.

Running on Windows 10 Home, the Alienware 17 R4 A17-8791 comes equipped with NVIDIA GeForce GTX 1070 discrete graphics adapter with 8 GB of GDDR5 memory. The laptop has a full HD 17.3-inch display with a resolution of 1920 x 1080 pixels and LED backlighting. It also supports NVIDIA G-SYNC and GameWorks VR for an immersive gaming experience.

In terms of memory and storage, the laptop has 16 GB of DDR4 RAM (expandable up to 32 GB) and a 256 GB SSD coupled with a 1 TB HDD. This provides ample storage space for games, media, and other files. Connectivity options include Bluetooth, Ethernet LAN, and Wi-Fi, as well as HDMI, USB Type-A and Type-C ports, and a Mini DisplayPort.

The Alienware 17 R4 A17-8791 also features a backlit keyboard, touchpad, built-in microphone and speakers, webcam, and a cable lock slot for security. It has a sleek black and silver design that is both stylish and functional. Weighing 4.42 kg, it is a bit heavy but understandable given its powerful components.

Pros:
1. Powerful Intel Core i7 processor for smooth gaming performance
2. NVIDIA GeForce GTX 1070 graphics card for high-quality visuals
3. Ample storage with a combination of SSD and HDD
4. Full HD display with LED backlighting
5. Plenty of connectivity options including HDMI, USB, and Ethernet
6. Backlit keyboard for easy typing in low light conditions

Cons:
1. Heavier than some other gaming laptops on the market
2. Lack of an optical drive may be inconvenient for some users
3. Higher price point compared to other laptops with similar specs
4. Limited battery life may require frequent charging during long gaming sessions.



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