Hardware Spec Index

Kestrix LX-5451 Plus 18" Gaming Laptop (8GB GDDR7)

Laptops · Kestrix · SKU LX5451-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index11,897 (Laptops scale)
Category rank#2
Street price$979
Power180 W (charger)
Performance per dollar12.15
Released2026

Specifications

BrandKestrix
ModelKestrix LX-5451 Plus
ClassGaming
Processor8-core mobile CPU, up to 4.8 GHz
GraphicsDiscrete, 8GB GDDR7, 115 W
NPU13 TOPS
Memory16 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
Weight2.44 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger180 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsThunderbolt 5 Explained

Similar Laptops

ModelBenchmarkPriceCompare
Halcyra LX-6707 Plus 16" Gaming Laptop (8GB GDDR6)9,709$699Compare
Quorvex LX-6558 Ti 13.3" Business Laptop7,475$539Compare
Halcyra LX-3354 XT 14" Ultrabook Laptop15,880$1,429Compare
Halcyra LX-5359 Edge 14" Ultrabook Laptop19,014$1,729Compare
Nexora LX-4046 Plus 17.3" Creator Laptop (16GB GDDR6)20,682$2,209Compare
Quorvex LX-4139 Core 13.3" Business Laptop10,916$849Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-5451 Plus 18" Gaming Laptop (8GB GDDR7)”, https://vextor7.com/item/420500 (accessed 2026-10-23).