Hardware Spec Index

Kestrix LX-8603 SE 18" Gaming Laptop (12GB GDDR7)

Laptops · Kestrix · SKU LX8603-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index21,848 (Laptops scale)
Category rank#31,415
Street price$2,409
Power280 W (charger)
Performance per dollar9.07
Released2026

Specifications

BrandKestrix
ModelKestrix LX-8603 SE
ClassGaming
Processor16-core mobile CPU, up to 5.2 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory32 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery99 Wh
Weight2.98 kg
Ports2× Thunderbolt 5 (80Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger280 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained

Similar Laptops

ModelBenchmarkPriceCompare
Quorvex LX-9759 SE 17.3" Gaming Laptop (4GB GDDR6)14,761$1,429Compare
Orbita LX-6448 Plus 13.3" 2-in-1 Laptop15,258$1,219Compare
Orbita LX-9889 Max 15.6" Creator Laptop (16GB GDDR6)26,848$3,659Compare
Quorvex LX-3811 Pro 15.6" Creator Laptop (6GB GDDR6)12,367$1,009Compare
Kestrix LX-8871 Core 13.3" Ultrabook Laptop11,592$909Compare
Kestrix LX-2677 Core 15.6" Gaming Laptop (6GB GDDR6)20,939$2,349Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-8603 SE 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/29958295 (accessed 2026-10-24).