Kestrix LX-8439 Edge 18" Gaming Laptop (16GB GDDR7)
Laptops · Kestrix · SKU LX8439-EDGE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 25,772 (Laptops scale) |
|---|---|
| Category rank | #32,885 |
| Street price | $3,639 |
| Power | 330 W (charger) |
| Performance per dollar | 7.08 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-8439 Edge |
| Class | Gaming |
| Processor | 24-core mobile CPU, up to 5.4 GHz |
| Graphics | Discrete, 16GB GDDR7, 175 W |
| NPU | 13 TOPS |
| Memory | 32 GB DDR5-5600 SO-DIMM (2 slots, upgradable) |
| Storage | 2 TB PCIe 5.0 NVMe (M.2 2280) |
| Display | 18" 2560×1600 240 Hz Mini-LED |
| Battery | 99 Wh |
| Weight | 3.25 kg |
| Ports | 2× Thunderbolt 5 (80Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4 |
| Charger | 330 W barrel |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Halcyra LX-1567 SE 16" Gaming Laptop (6GB GDDR6) | 11,394 | $849 | Compare |
| Kestrix LX-1152 Ti 14" 2-in-1 Laptop | 16,922 | $1,499 | Compare |
| Quorvex LX-2796 XT 14" 2-in-1 Laptop | 26,550 | $3,989 | Compare |
| Quorvex LX-2395 Pro 15.6" Creator Laptop (6GB GDDR6) | 11,082 | $859 | Compare |
| Orbita LX-3749 Ti 14" Business Laptop | 17,042 | $1,529 | Compare |
| Quorvex LX-8629 Pro 15.6" Creator Laptop (16GB GDDR6) | 17,490 | $1,579 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-8439 Edge 18" Gaming Laptop (16GB GDDR7)”, https://vextor7.com/item/28299554 (accessed 2026-10-19).