ASUS Vivobook 16X OLED

LaptopMedia.com Laptop Specs ASUS Vivobook 16X OLED (K3604 / M3604) ASUS Vivobook 16X OLED

Date Published: 15 Dec 2025

Intel Core i5-1235U
Intel Iris Xe Graphics G7 (80EU)
16.0”, WUXGA (1920 x 1200), IPS
512GB SSD
16GB RAM
1.76 kg (3.9 lbs)

TOTAL SCORE

7.2 Portability Very Good

7.0 Display Very Good

5.6 For Work Average

3.1 For Gaming Mediocre

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ASUS Vivobook 16X OLED

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Specs

CPU
Intel Core i5-1235U

Display
16.0”, WUXGA (1920 x 1200), IPS

HDD/SSD
512GB SSD

M.2 Slot
1x 2280 M.2 NVMe PCIe 4.0 x4 See photo

RAM
16GB RAM

OS
Windows 11 Home

Body Material
Plastic / Polycarbonate, Aluminum

Dimensions
359.5 x 249.4 x 17.9 mm (14.15" x 9.82" x 0.70")

Weight
1.76 kg (3.9 lbs)

Ports and connectivity

1x USB Type-A
2.0

2x USB Type-A
3.2 Gen 1 (5 Gbps)

1x USB Type-C
3.2 Gen 1 (5 Gbps), Power Delivery (PD)

HDMI
1.4

Card Reader

Ethernet LAN

Wi-Fi
802.11ax

Bluetooth
5.3

Audio jack
3.5mm Combo Jack

Features

Fingerprint reader

Web camera
HD with privacy shutter

Backlit keyboard

Microphone
Array Microphone with Cortana Support

Speakers
Speakers by SonicMaster

Security Lock slot

Portability

ASUS Vivobook 16X OLED (K3604 / M3604)

14.15" x 9.82" x 0.70" Dimensions

1.76 kg (3.9 lbs) Weight

Average 16.0-inch laptop

2.03 kg (4.5 lbs) +15% Weight

Review

ASUS Vivobook 16X OLED in-depth review

If you're on the hunt for a new big-screen OLED laptop that isn't too expensive, your options are limited. The ASUS Vivobook 16X OLED (K3604) is one of the possible solutions but there is a catch. The fancy 4K 16:10 display is optional so as always, have a look at the specs before buying the device. The default screen is an IPS panel with 1200p resolution.Since the base is big enough, the keyboard has a NumPad which can be important for some users who are making tons of calculations on a daily basis. The Web camera has a privacy shutter which is nice to see in a laptop with such a thin lid. You can also opt for a fingerprint reader for faster and safer one-touch logins.The notebook is offered with a choice of three Raptor Lake U CPUs and two more powerful P-series chips. You can se[...]

Read the full review

Pros

Stunning optional OLED display that covers fully the sRGB and DCI-P3 gamuts
3840 x 2400p resolution + infinite contrast ratio (Samsung AMOLED ATNA60YV02-0 (SDC415D)
Snappy pixel response times (Samsung AMOLED ATNA60YV02-0 (SDC415D)
"Flicker-Free Dimming" mode in MyASUS app
Antibacterial coating
Comfortable input devices
Web camera with a privacy shutter
Decent performance for the class
The fan is quiet in "Whisper" mode
1x SODIMM slot for dual-channel memory
More than 16 hours of Web browsing on a single charge with the optional 63Wh battery

Cons

Limited port selection
All USB connectors are rated at 5 Gbps
PWM usage without the "Flicker-Free Dimming" mode (Samsung AMOLED ATNA60YV02-0 (SDC415D)
Flexy build
Just one M.2 slot
The max amount of RAM is only 16GB

Disassembly, maintenance and upgrade options

Step 1: Accessing the Internal ComponentsPower off the ASUS Vivobook 16X OLED (K3604) and place it on a soft, clean surface to prevent any damage. Remove the 10 Phillips-head screws securing the bottom panel of the laptop. Begin prying the bottom plate off with a thin plastic tool, starting from the front and working your way around the sides and back.Hint: Be gentle during this process to avoid damaging the laptop's casing or clips.Step 2: Removing the BatteryDisconnect the battery by unplugging its connector from the motherboard. Undo the 4 Phillips-head [...]