Kestrix LX-1890 Ultra 15.6" Gaming Laptop (6GB GDDR6)
Laptops · Kestrix · SKU LX1890-ULTRA · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 18,905 (Laptops scale) |
|---|---|
| Category rank | #32,709 |
| Street price | $2,089 |
| Power | 330 W (charger) |
| Performance per dollar | 9.05 |
| Released | 2020 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-1890 Ultra |
| Class | Gaming |
| Processor | 8-core mobile CPU, up to 5.1 GHz |
| Graphics | Discrete, 6GB GDDR6, 100 W |
| NPU | None |
| Memory | 64 GB DDR4-3200 SO-DIMM (2 slots, upgradable) |
| Storage | 1 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 15.6" 1920×1080 144 Hz IPS |
| Battery | 99 Wh |
| Weight | 2.83 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 330 W barrel |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Quorvex LX-3366 SE 18" Gaming Laptop (8GB GDDR6) | 18,453 | $1,859 | Compare |
| Nexora LX-3646 Prime 14" Ultrabook Laptop | 19,735 | $1,959 | Compare |
| Kestrix LX-6176 Plus 15.6" Creator Laptop (6GB GDDR6) | 5,077 | $499 | Compare |
| Kestrix LX-7379 XT 15.6" Gaming Laptop (16GB GDDR6) | 26,702 | $3,659 | Compare |
| Halcyra LX-1607 Prime 15.6" Gaming Laptop (4GB GDDR6) | 10,993 | $859 | Compare |
| Kestrix LX-9233 Prime 13.3" Business Laptop | 7,436 | $559 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-1890 Ultra 15.6" Gaming Laptop (6GB GDDR6)”, https://vextor7.com/item/159479 (accessed 2026-10-19).