ASUS ROG Zephyrus G14 (2026) GU405

ASUS ROG Zephyrus G14 (2026) GU405

A 14-inch 3K OLED gaming laptop with Panther Lake and up to an RTX 5080, in a 1.6 kg aluminum body.

  • Gaming, Creator, Compact
  • 14"
  • NVIDIA GeForce RTX 5070 Ti Laptop GPU (RTX 5060, 5070 and 5080 also offered)
  • Intel Core Ultra 9 386H
  • 1.58 kg

PCPR score

8.0

Great

Best price we’ve seen

$2,750Nov 9

Checked recently. Confirm at the retailer.

R1

The short version

The 2026 Zephyrus G14 GU405 pairs Intel's Core Ultra 9 386H with RTX 5060 through RTX 5080 options, a 14-inch 2880 x 1800 120 Hz OLED panel, 73 Wh battery and up to 32GB of soldered LPDDR5X. ASUS rates the Best Buy RTX 5070 Ti model at up to 115 W (130 W in manual mode) and 1.58 kg. No independent reviews of this generation were read at research time, so its gaming results here come from maker specifications.

Pros

  • 14-inch 2880 x 1800 OLED at 120 Hz with G-Sync, per ASUS
  • RTX 5070 Ti rated up to 115 W, or 130 W in manual mode, in a 1.58 kg chassis
  • Thunderbolt 4, HDMI 2.1 and an SD UHS-II reader
  • MUX switch with NVIDIA Advanced Optimus

Cons

  • Memory is soldered and capped at 32GB; Best Buy's listing has 16GB
  • Only one M.2 slot, per ASUS
  • No independent review of this generation was available at research time

Best for

  • Buyers who want a compact 14-inch gaming laptop with an OLED screen
  • Creators who value a slim chassis with a discrete GPU

SYS1

Configurations

ConfigurationProcessorGraphicsMemoryStoragePrice
Core Ultra 9 386H · RTX 5070 Ti · 16GB · 1TBIntel Core Ultra 9 386HGeForce RTX 5070 Ti Laptop GPU16 GB1 TB$2,750
GU405AR-XB96 (ASUS Store)Intel Core Ultra 9 386HGeForce RTX 5070 Ti Laptop GPU32 GB—$3,600

J5

What you can upgrade later

Memory

Unconfirmed

The maker doesn’t publish its slot layout. Check before buying more memory.

Browse memory

Storage

Unconfirmed

Free storage slots aren’t published for this model.

Browse storage

Graphics card

Unconfirmed

Maximum card length isn’t published.

Browse graphics card

Processor

Unconfirmed

A drop-in upgrade depends on the socket and the maker’s BIOS. Check the board before buying a CPU.

Browse processor

Power supply

Unconfirmed

The maker doesn’t say whether the PSU is standard.

Browse power supply

Motherboard

Unconfirmed

The maker doesn’t say whether the board is standard.

Browse motherboard

J3

Full specifications

Core

Built for
Gaming, Creator, Compact
Processor
Intel Core Ultra 9 386H
Graphics
NVIDIA GeForce RTX 5070 Ti Laptop GPU (RTX 5060, 5070 and 5080 also offered)

Display

Screen size
14"
Resolution
2880 x 1800
Refresh rate
120 Hz
Panel
OLED

Power

GPU power (TGP)
115 W
Battery
73 Wh

Memory

Memory
16 GB
Memory type
LPDDR5X-8533, on board
Storage
1,000 GB

Fit

Memory upgradable
No
M.2 slots
1

Physical

Weight
1.58 kg

Connectivity

Wi-Fi
Wi-Fi 7

Ports & I/O

Thunderbolt / USB4
Yes
Ports
Thunderbolt 4, USB 3.2 Gen 2 Type-C (DisplayPort, PD), 2x USB 3.2 Gen 2 Type-A, HDMI 2.1 FRL, SD UHS-II reader, 3.5 mm combo

Software

Operating system
Windows 11 Home

Compatibility notes

  • Only single-sided M.2 SSDs fit, because surface-mounted components sit near the slot, per ASUS
  • Memory is on board with no expansion slots
  • Maximum memory depends on configuration: the US spec sheet shows 16GB and 32GB options

P1

Where to buy

We may earn a commission when you buy through links on this page. It never affects our scores or what we recommend. Prices move quickly, so confirm the final price at the retailer.

AV1

Video reviews

No verified video reviews yet

We only list videos we’ve confirmed are about this product. You can search YouTube for reviews in the meantime.

R9

Common questions

Can the RAM be upgraded on the 2026 Zephyrus G14?

No. ASUS lists LPDDR5X memory on board with no expansion slot, so capacity must be chosen at purchase. The US spec sheet shows both 16GB and 32GB configurations.

Is there a USB-C charging option?

ASUS lists a 250 W rectangular AC adapter for full performance; the USB-C and Thunderbolt 4 ports support power delivery, but buyers should confirm charging wattage for their use.

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