Kestrix LX-4049 Ultra 17.3" Gaming Laptop (16GB GDDR6)
Laptops · Kestrix · SKU LX4049-ULTRA · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 22,697 (Laptops scale) |
|---|---|
| Category rank | #24,235 |
| Street price | $2,829 |
| Power | 280 W (charger) |
| Performance per dollar | 8.02 |
| Released | 2019 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-4049 Ultra |
| Class | Gaming |
| Processor | 8-core mobile CPU, up to 5.2 GHz |
| Graphics | Discrete, 16GB GDDR6, 150 W |
| NPU | None |
| Memory | 64 GB LPDDR4X-4266 (soldered) |
| Storage | 2 TB PCIe 3.0 NVMe (M.2 2280) |
| Display | 17.3" 2560×1440 240 Hz IPS |
| Battery | 90 Wh |
| Weight | 3.00 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 280 W barrel |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Orbita LX-3922 Edge 18" Gaming Laptop (12GB GDDR7) | 18,526 | $1,819 | Compare |
| Quorvex LX-1284 Plus 17.3" Creator Laptop (16GB GDDR6) | 25,013 | $3,489 | Compare |
| Orbita LX-9199 Plus 16" Creator Laptop (12GB GDDR6) | 21,158 | $2,479 | Compare |
| Nexora LX-4390 Ti 18" Gaming Laptop (16GB GDDR7) | 27,659 | $3,539 | Compare |
| Nexora LX-4441 Pro 16" Business Laptop | 20,599 | $2,649 | Compare |
| Halcyra LX-6461 Pro 16" Gaming Laptop (6GB GDDR6) | 7,682 | $629 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-4049 Ultra 17.3" Gaming Laptop (16GB GDDR6)”, https://vextor7.com/item/22016482 (accessed 2026-10-22).