ASUS ZenBook 3 UX390UA-GS152T 2.70GHz i7-7500U 12.5" 1920 x 1080pixels Blue Notebook

LKR 249,500
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O/S: Windows 10 Pro

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  • Product type: Notebook
  • Pointing device: Touchpad
  • Operating system installed: Windows 10 Home
  • Internal memory type: LPDDR3-SDRAM
  • Display diagonal: 31.8 cm (12.5")
  • Optical drive type: No
  • Battery technology: Polymer
  • AC adapter power: 45 W
  • Fingerprint reader: Yes


  • Product type
  • Form factor
  • Colour of product
  • Intel segment tagging
  • Pointing device
  • Numeric keypad
  • Windows keys
  • Operating system installed
    Windows 10 Home
  • Operating system architecture
  • Internal memory type
  • Memory clock speed
    2133 MHz
  • Maximum internal memory
    16 GB
  • Memory form factor
  • Internal memory
    16 GB
  • Display diagonal
    31.8 cm (12.5")
  • Display resolution
    1920 x 1080 pixels
  • Touchscreen
  • LED backlight
  • HD type
    Full HD
  • Display surface
  • Aspect ratio
  • Optical drive type
  • Battery technology
  • Number of battery cells
  • Battery capacity (Watt hours)
    40 Wh
  • AC adapter power
    45 W
  • AC adapter frequency
    50/60 Hz
  • AC adapter input voltage
    100 - 240 V
  • AC adapter output current
    2.25 A
  • AC adapter output voltage
    20 V
  • Fingerprint reader
  • Front camera
  • Audio system
    SonicMaster Premium
  • 3G
  • Wi-Fi
  • 4G
  • Wi-Fi standards
    IEEE 802.11ac
  • Ethernet LAN
  • USB 3.1 (3.1 Gen 2) Type-C ports quantity
  • DVI port
  • Docking connector
  • Combo headphone/mic port
  • DC-in jack
  • Weight
    910 g
  • Width
    296 mm
  • Depth
    191.2 mm
  • Height
    11.9 mm
  • Discrete graphics adapter
  • Discrete graphics adapter model
    Not available
  • On-board graphics adapter model
    Intel HD Graphics 620
  • On-board graphics adapter
  • On-board graphics adapter base frequency
    300 MHz
  • On-board graphics adapter dynamic frequency (max)
    1050 MHz
  • On-board graphics adapter ID
  • Maximum on-board graphics adapter memory
    32 GB
  • Number of displays supported (on-board graphics)
  • On-board graphics adapter DirectX version
  • On-board graphics adapter OpenGL version
  • Processor family
    7th gen Intel® Core™ i7
  • Processor model
  • Processor boost frequency
    3.50 GHz
  • Processor cores
  • Processor threads
  • Processor cache
    4 MB
  • Processor frequency
    2.70 GHz
  • Processor lithography
    14 nm
  • Processor socket
    BGA 1356
  • Stepping
  • System bus rate
    4 GT/s
  • PCI Express slots version
  • Processor operating modes
  • Tjunction
    100 °C
  • Bus type
  • PCI Express configurations
  • Thermal Design Power (TDP)
    15 W
  • Processor codename
    Kaby Lake
  • Maximum number of PCI Express lanes
  • Processor cache type
    Smart Cache
  • Configurable TDP-down frequency
    800 MHz
  • ECC supported by processor
  • Conflict Free processor
  • Total storage capacity
    512 GB
  • Storage media
  • Supported instruction sets
    AVX 2.0,SSE4.1,SSE4.2
  • Processor code
  • Intel® My WiFi Technology (Intel® MWT)
  • Intel® Smart Response Technology
  • Intel® Hyper Threading Technology (Intel® HT Technology)
  • Intel® Turbo Boost Technology
  • Intel® Quick Sync Video Technology
  • InTru™ 3D Technology
  • Intel® Wireless Display (Intel® WiDi)
  • Intel® Clear Video HD Technology (Intel® CVT HD)
  • Intel® Insider™
  • Intel Flex Memory Access
  • Intel® AES New Instructions (Intel® AES-NI)
  • Enhanced Intel SpeedStep Technology
  • Execute Disable Bit
  • Idle States
  • Thermal Monitoring Technologies
  • Intel Trusted Execution Technology
  • CPU configuration (max)
  • Intel Enhanced Halt State
  • Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
  • Intel VT-x with Extended Page Tables (EPT)
  • Embedded options available
  • Graphics & IMC lithography
    14 nm
  • Intel® Small Business Advantage (Intel® SBA)
  • Intel TSX-NI
  • Intel® Secure Key
  • Intel 64
  • Intel Stable Image Platform Program (SIPP)
  • Intel® OS Guard
  • Intel Virtualization Technology for Directed I/O (VT-d)
  • Intel Clear Video Technology
  • Intel Software Guard Extensions (Intel SGX)
  • Intel Virtualization Technology (VT-x)
  • Processor package size
    42 x 24
  • Processor ARK ID


The world’s most prestigious laptop with unprecedented performance
To say that ZenBook 3 is a new generation of ZenBook is a huge understatement — it’s ZenBook reimagined for the next era of mobile computing. Every single precision component and every elegantly crafted detail has been completely re-engineered and redesigned to make ZenBook 3 the most sophisticated ZenBook yet. It’s lighter, thinner, stronger, impossibly powerful — and utterly beautiful. Simply, it’s the world’s most incredible laptop. Say hello to ZenBook 3.

Crafted to perfection
ZenBook 3’s design took some serious engineering prowess and craftsmanship to realize. The ultra-thin 11.9mm profile meant we had to invent the world’s most compact laptop hinge — just 3mm high — to preserve its sleek lines. To fit in the full-size keyboard, we had to create a surround that’s just 2.1mm wide at the edges, and we designed the powerful four-speaker audio system in partnership with audiophile specialists Harman Kardon. ZenBook is renowned for its unique, stunning looks, and you’ll instantly recognize the iconic Zen-inspired spun-metal finish on ZenBook 3’s all-metal unibody enclosure — a finish that takes 40 painstaking steps to create. But we’ve added a beautiful twist, using a special 2-phase anodizing process to create stunning golden edge highlights. To complete this sophisticated new theme, we’ve added a unique gold ASUS logo and given the keyboard a matching gold backlight.

Thinner. Lighter. Tougher.
ZenBook has always been the benchmark for thin and light design, and with ZenBook 3 we’ve taken it to a whole new level. Using premium, aerospace-grade aluminum — lighter than standard laptop alloy, but 50% stronger — we reduced the weight to only 910g and honed the profile to an amazingly thin 11.9mm. To keep the display lightweight and ultra-slim, yet tough, we covered it with just 0.4mm of super-strong Corning® Gorilla® Glass 4, which is twice as thin as standard cover glass.

Spectacular display
ZenBook 3 introduces our very first laptop display covered with full edge-to-edge Corning® Gorilla® Glass 4. The ultra-slim bezel is just 7.6mm wide, giving ZenBook 3 a class-leading 82% screen-to-body ratio. More importantly, it gives you a distraction-free view of the stunning 12.5-inch Full HD screen. With its wide 178° viewing angles, superb color reproduction and crisp detail, it really does need to be seen to be believed.

Ultra-realistic visuals
To bring you the ultimate visual experience, ZenBook 3 harnesses the power of our own exclusive display technologies, with optimized hardware and software components combined to deliver the best possible images. The wide 72% NTSC color gamut and TV-grade 1000:1 contrast ratio ensure more-vivid, more-lifelike colors, and ASUS Splendid technology fine-tunes display parameters to ensure superb color accuracy, as well as providing automatic optimization for any kind of image. ASUS Tru2life Video is a remarkable real-time video enhancement technology that optimizes the appearance of every pixel in every video frame, delivering 200% better contrast and pin-point sharpness.

Unbelievably powerful
Our engineers had an almost impossible task when choosing the components for ZenBook 3. Their belief was to create an ultra-thin laptop with unprecedented performance, and despite some tough challenges, they’ve succeeded. The result is an unbelievably powerful laptop, with the latest Intel® Core™ i7 processor, up to 16GB of 2133MHz LPDDR3 RAM, an ultra-fast up to 1TB PCIe® Gen 3 SSD and the latest USB-C port that support display. So there’s no need to worry about what you can or can’t do with ZenBook 3 — it’s practically unstoppable.

The coolest of cool
The problem with fast, ultra-thin laptops boils down to basic physics. To prevent the laptop enclosure itself getting hot, warm air inside needs to be expelled as quickly as possible to the outside world. With ZenBook 3’s mighty Intel® Core™ i7 processor inside, our engineers had to invent a brand-new cooling system using state-of-the-art components such as a liquid-crystal-polymer fan impeller that’s just 0.3mm thick and a copper-alloy heat pipe with walls a mere 0.1mm thick. This innovative cooling system is a mere 3mm thick, and the warm air is gently routed through hidden vents in the hinge for efficient, serenely quiet cooling even under full load.

All-day battery, charged in minutes
A laptop as beautiful and powerful as ZenBook 3 deserves nothing less than all-day battery life, so to achieve its remarkable up to 9 hours autonomy we designed a special high-capacity 40Wh lithium-polymer battery, specially shaped to fit precisely into the impossibly thin profile. We also added fast charging technology that allows you to charge it up to 60% capacity in just 49 minutes.

Mobility without bounds
We live in a wireless world, and ZenBook 3 is fully equipped to give you the very best connections, everywhere. It features the latest power-efficient Bluetooth® 4.1 and dual-band 802.11ac Wi-Fi that’s more reliable and three times faster than the previous-generation 802.11n. And with our exclusive software you can create your own personal data cloud for fast, secure and convenient access to all your files, wherever they’re stored — on your ZenBook 3, on your mobile devices, or in the cloud.

No-compromise productivity
The best ultraportable laptop doesn’t deserve a keyboard that’s an afterthought, and with ZenBook 3 it’s been engineered into the design from the start. The full-size backlit keyboard stretches from edge to edge, with just a 2.1mm bezel at each side, and has a key pitch (the distance between the center of each key) of 19.8mm, the same as most desktop keyboards. And although the keyboard is incredibly slim — 28% thinner than the previous generation, in fact — there’s still an impressive 0.8mm key travel, which is twice as much as some rivals! ZenBook 3’s precision touchpad is cleverly engineered for maximum comfort and accuracy, with a glass covering for smooth control, and incorporating palm-rejection technology, Smart Gestures and handwriting support.

One-touch access with Windows Hello
Accessing your ZenBook 3 couldn’t be easier or more secure. With the built-in fingerprint sensor in the touchpad and Windows Hello, there’s no need to type in your password every time to log in. Just a single touch is all it takes!

Sound that will amaze you
To give ZenBook 3 unsurpassed audio capabilities, the ASUS Golden Ear team and audiophile specialists Harman Kardon joined forces to produce the next generation of ASUS SonicMaster audio technology, and the results are astonishing. An array of four separate high-quality speakers is powered by a smart four-channel amplifier to bring you true surround-sound that envelops you with distortion-free, cinema-quality realism. ZenBook 3 really does give you the most incredible sound you’ve ever heard on a laptop.

Audio power unleashed
The exclusive Bluetooth® Audio Pod adds an extra dimension of sound to ZenBook 3, with powerful full-range speakers that make you feel as though the musicians are right there in the room.

Completely connected
Connecting to all your devices and peripherals couldn’t be easier or faster, with ZenBook 3’s next-generation USB-C port. This supports displays, power delivery and data transfer, all via one reversible connector. With the all-in-one USB-C Universal Dock, you also get all the ports you need, including an SD card reader, LAN, VGA, HDMI, standard USB 3.0 and USB-C port for charging. Connecting to all your devices at home or in the office is easy with ZenBook 3.

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