These GMKtec mini PC deals are up to $230 off right now — I picked my favorite top-performers in the Prime Day-style sale

The NucBox K13 packs an Intel Core Ultra 7 256V processor, 16GB of LPDDR5X memory, and a 512GB PCIe 4.0 SSD into a compact chassis. Features include Intel Arc graphics, AI acceleration up to 115 TOPS, dual USB4 ports, 5G Ethernet, and support for triple 4K displays. It comes with a free wireless gaming controller worth $50.

In our review we called it a "thoughtfully engineered slice of modern computing."

The NucBox K11 packs an AMD Ryzen 9 8945HS processor and Radeon 780M graphics into a compact chassis. Supporting up to 96GB of DDR5 memory, dual PCIe 4.0 SSDs, quad-display output, dual USB4 ports, OCuLink expansion, and dual 2.5G Ethernet, it's built for demanding workloads.

In our review we called it a "high-performance mini PC with AMD Ryzen 9 and versatile connectivity."

The NucBox M6 Ultra pairs an AMD Ryzen 5 7640HS processor with Radeon 760M graphics in a compact chassis. Supporting up to 128GB of DDR5 memory, dual PCIe 4.0 SSDs, triple-display output, USB4, Wi-Fi 6E, and dual 2.5G Ethernet, it's built for productivity and multitasking. It comes with a free $40 8 in 1 USB Hub Docking station.

In our review we called it an "affordable mini PC that promises performance for office users, creators, students, and even the mid-level gaming community."

The barebones K8 Plus combines an AMD Ryzen 7 8845HS processor with Radeon 780M graphics in a compact mini PC. It supports up to 128GB of DDR5 memory, dual PCIe 4.0 SSDs, quad-display output, Wi-Fi 6E, Bluetooth 5.2, and dual-fan cooling for sustained performance.

In our review we said it was "a great all rounder for office, creative and even mid to high end gaming."

The NucBox K15 combines an Intel Core Ultra 5 125U processor with support for up to 96GB of DDR5 memory and 24TB of storage. Features include AI acceleration, quad-display support, dual 2.5G Ethernet, USB4 connectivity, OCuLink expansion, and Wi-Fi 6E for versatile productivity workloads.

The barebones NucBox G11 combines an AMD Ryzen Embedded R2514 processor with dual 2.5G Ethernet ports, Wi-Fi 6E, and support for up to 32GB of DDR4 memory. Dual M.2 SSD slots support up to 16TB of storage, while triple-display 4K output enhances productivity. It comes with a free USB-C PD 30W Power Adapter worth $29.

The EVO-X2 AI Mini PC combines an AMD Ryzen AI Max+ 395 processor with up to 128GB of LPDDR5X memory and 4TB of storage. Featuring Radeon 8060S graphics, up to 126 TOPS of AI performance, Wi-Fi 7, USB4 connectivity, and support for 8K displays, it's built for demanding AI and productivity workloads.