Think of the 2026 ROG Strix G18 as the ROG Strix Scar 18 with its wildest excesses trimmed away. Asus has begun rolling the machine out globally, and it keeps the same heavyweight silicon at its core — the 24-core Intel Core Ultra 9 290HX Plus — while capping the graphics at an Nvidia GeForce RTX 5080 Laptop GPU rather than the Scar’s flagship RTX 5090.
That restraint pays off in the display department. The top-tier RTX 5080 build pairs with an 18-inch Mini LED panel that mirrors the Scar’s, but drops from 4K to 2560 x 1600. Before you mourn the lost pixels, consider the math: that lower resolution gives the RTX 5080 far more headroom to chase high frame rates in demanding titles, and on an 18-inch screen the sharpness hit is barely noticeable. The panel still holds onto its 240Hz refresh rate, more than 2,000 local dimming zones, up to 1,200 nits of peak brightness, and full DCI-P3 coverage.
Prefer to spend less? The cheaper configurations, spanning the RTX 5060 to the RTX 5070 Ti, swap Mini LED for an 18-inch IPS-level panel at the same 2560 x 1600 resolution but with a quicker 300Hz refresh rate. You lose the inkier blacks and punchier HDR, though esports players hunting every last frame may not care.
Whichever tier you land on, Asus hasn’t skimped on keeping the heat in check. The Strix G18 runs three fans, an end-to-end vapor chamber, liquid metal, and a full-width heatsink. There’s practical thinking on the inside, too: a tool-free bottom panel opens up easy access to memory and storage, with support for up to 64GB of RAM and two SSDs (one slot already filled).
Pricing tells the rest of the story. The RTX 5080 model is currently on sale in the UK at £3,699, but it hasn’t surfaced in the US yet. For now, American buyers get a single listing — a $3,299.99 configuration with an RTX 5070 Ti, 32GB of DDR5 RAM, and the 300Hz IPS-level display. The Mini LED flagship is expected to follow stateside, though Asus hasn’t put a date on it.
It’s a smart bit of positioning. By trading the RTX 5090 and a 4K panel for an RTX 5080 and a sharper-refreshing 1600p Mini LED screen, the Strix G18 arguably strikes a better balance than its pricier sibling — a big-screen powerhouse that spends its money where a gamer actually feels it.
