Kestrix LX-3877 XT 18" Gaming Laptop (8GB GDDR7)
Laptops · Kestrix · SKU LX3877-XT · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 21,167 (Laptops scale) |
|---|---|
| Category rank | #8,901 |
| Street price | $2,399 |
| Power | 280 W (charger) |
| Performance per dollar | 8.82 |
| Released | 2026 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-3877 XT |
| Class | Gaming |
| Processor | 16-core mobile CPU, up to 5.1 GHz |
| Graphics | Discrete, 8GB GDDR7, 115 W |
| NPU | 13 TOPS |
| Memory | 32 GB LPDDR5X-8533 (soldered) |
| Storage | 4 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 18" 3840×2400 120 Hz Mini-LED |
| Battery | 99 Wh |
| Weight | 2.88 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 | 280 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 |
|---|---|---|---|
| Kestrix LX-8531 Pro 14" Business Laptop | 25,047 | $3,219 | Compare |
| Orbita LX-8904 Edge 14" 2-in-1 Laptop | 14,575 | $1,209 | Compare |
| Quorvex LX-9999 Edge 16" Creator Laptop (8GB GDDR7) | 6,991 | $599 | Compare |
| Nexora LX-6363 Plus 14" Business Laptop | 16,230 | $1,489 | Compare |
| Nexora LX-2331 Core 13.3" Ultrabook Laptop | 20,482 | $2,049 | Compare |
| Halcyra LX-1930 Edge 16" Business Laptop | 24,268 | $2,549 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-3877 XT 18" Gaming Laptop (8GB GDDR7)”, https://vextor7.com/item/1008467 (accessed 2026-10-23).