LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
Ultra-light 17" WQXGA IPS touchscreen laptop with Intel Core Ultra 7 155H, 16GB RAM, and 2TB SSD (1TBx2). Features a magnesium alloy chassis, 77Wh battery, and Thunderbolt 4.
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Key specifications
Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz)
Intel Arc Graphics (Integrated)
Intel AI Boost (Dedicated NPU)
Air (Single fan with heat pipe)
16 GB LPDDR5X (7467 MHz)
No (Soldered)
2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives)
Yes (2x M.2 2280 slots; both occupied in this configuration)
17"
2560 x 1600 (WQXGA)
16:10
IPS (Touchscreen; Anti-glare)
60 Hz
350 nits (Typical)
99% DCI-P3
US English (ANSI) with NumPad
Yes
IR Face Recognition (Windows Hello)
1080p FHD IR webcam with dual microphones
2x Thunderbolt 4 (USB-C; Power Delivery; DisplayPort); 2x USB-A 3.2 Gen 2
1x HDMI 2.1
1x 3.5mm Headphone/Mic combo jack
Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3
77 Wh (Li-Ion)
65 W USB-C adapter
1,415 g (3.12 lbs)
Magnesium Alloy
Windows 11 Home
✓ Pros
- Incredibly lightweight (3.12 lbs) for a 17-inch laptop
- Massive 2TB storage pre-installed (split across two 1TB drives)
- Excellent battery life (77Wh) for general productivity
- Display covers 99% DCI-P3, offering rich and accurate colors
- Full suite of ports including dual Thunderbolt 4 and HDMI 2.1
✗ Cons
- RAM is soldered and limited to 16GB (cannot be upgraded)
- Storage slots are both populated out of the box (must replace a drive to upgrade)
- Refresh rate is standard 60Hz, lagging behind 120Hz competitors
- Magnesium chassis can feel flexible compared to rigid aluminum rivals
Compare with similar options
See how LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) stacks up against other laptops we track.
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★4(10)Best BuyFrequently Asked Questions
+ Is the LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) worth buying in 2026?
Yes, the LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) is worth it if you prioritize incredibly lightweight (3.12 lbs) for a 17-inch laptop. With a 4.5/5 rating, it stands out in the laptops category. However, consider that ram is soldered and limited to 16gb (cannot be upgraded). Check our detailed verdict above.
+ What are the main specs of LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)?
Key specifications include: Processor: Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz), Graphics: Intel Arc Graphics (Integrated), AI Engine: Intel AI Boost (Dedicated NPU), Cooling: Air (Single fan with heat pipe). See the full specifications table above for complete technical details.
+ Where is the best place to buy LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)?
For US buyers, Amazon offers the best combination of competitive pricing, fast Prime shipping, easy returns, and reliable warranty support. Use our affiliate links above to check current prices and availability.
+ What are the pros and cons of LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)?
Pros: Incredibly lightweight (3.12 lbs) for a 17-inch laptop; Massive 2TB storage pre-installed (split across two 1TB drives); Excellent battery life (77Wh) for general productivity. Cons: RAM is soldered and limited to 16GB (cannot be upgraded); Storage slots are both populated out of the box (must replace a drive to upgrade). See our detailed breakdown above for the complete analysis.
+ How does LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) compare to alternatives?
We have 18+ detailed comparisons with similar laptops. Popular matchups include Acer Aspire 5 15 Slim Laptop (A515-58M-7570, i7-1355U) and Acer Nitro V 15 Gaming Laptop i5-13420H. Check the comparison section above.
+ Are PageBen reviews independent and unbiased?
Yes. PageBen is an independent review site. While we use affiliate links for monetization, our recommendations are research-driven and based on objective specifications, user feedback, and real-world performance. We are not sponsored by manufacturers.
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