SpacemiT K3 Pico-ITX Chassis Kit Review – Part 1: Unboxing, teardown, and first boot

SpacemiT has sent me a K3 Pico-ITX Chassis Kit for review. It's based on the K3 Pico-ITX motherboard with the SpacemiT K3 16-core RISC-V Edge AI processor housed in a compatible chassis. I'll start the review with an unboxing, a teardown, and a first boot to the pre-installed Bianbu OS. In the second part of the review, I'll perform feature testing and run several benchmarks (see early K3 benchmarks for reference) to evaluate the status of the software and performance of the system. SpacemiT K3 Pico-ITX Chassis Kit unboxing I received a kit in a retail package reading "RISC-V AI CPI K3 RVA23 Profile Chip" and a UGREEN USB-C dock with a few USB-A ports, HDMI output, and 100W USB PD support. The dock will make perfect sense once we connect the system for our first boot. I was initially expecting a Pico-ITX SBC, so I was a little surprised

CNX Software - Embedded Systems News

RVA23-compliant K3 Pico-ITX SBC and K3-CoM260 SoM feature SpacemiT K3 octa-core RISC-V AI SoC, up to 32GB RAM, 256GB UFS

https://fed.brid.gy/r/https://www.cnx-software.com/2026/05/11/rva23-pico-itx-sbc-spacemit-k3-octa-core-risc-v-ai-soc-up-to-32gb-ram-256gb-ufs/

RVA23-compliant K3 Pico-ITX SBC and K3-CoM260 SoM feature SpacemiT K3 octa-core RISC-V AI SoC, up to 32GB RAM, 256GB UFS

SpacemiT has now officially launched the K3 Pico-ITX SBC and K3-CoM260 system-on-module with the RVA23-compliant, SpacemiT K3 octa-core X100 CPU with up to 60 TOPS of AI performance, up to 32GB LPDDR5, 256GB UFS, and PCIe Gen3 x4 NVMe SSD support. The board also features an eDP connector, a 10GbE SFP+ cage, a Gigabit Ethernet RJ45 port, built-in WiFi 6 and Bluetooth 5.2 wireless connectivity, two USB Type-C connectors, four USB 2.0 ports, an M.2 Key-B socket coupled with a NanoSIM card slot for 4G LTE or 5G cellular connectivity, and more. K3 Pico-ITX SBC specifications: System-on-Module - K3-CoM260 SoC - SpacemiT K3 CPU 8x 64-bit RISC-V X100 "big" cores clocked up to 2.4 GHz, RVA23 compliance; 130 KDMIPS performance (similar to RK3588) 8x RISC-V A100 AI Cores with support for up to 1024-bit RVV1.0 parallel computing, optimized for matrix operations. GPU - Imagination Technologies BXM4-64-MC1 GPU with Vulkan 1.3, OpenCL

CNX Software - Embedded Systems News

Axiomtek PICO570 – An Intel Core Ultra Meteor Lake Pico-ITX SBC with DDR5-5600 SO-DIMM memory, HDMI 2.1 up to 4Kp120

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/24/axiomtek-pico570-an-intel-core-ultra-meteor-lake-pico-itx-sbc-with-ddr5-5600-so-dimm-memory-hdmi-2-1-up-to-4kp120/

Axiomtek PICO570 – An Intel Core Ultra Meteor Lake Pico-ITX SBC with DDR5-5600 SO-DIMM memory, HDMI 2.1 up to 4Kp120

Axiomtek has recently introduced the PICO570, a high-performance Pico-ITX SBC built around Intel Core Ultra (Series 1)  Meteor Lake-U processors. Measuring just 100 x 72 mm, this ultra-compact board with its 11 TOPS NPU is designed for edge AI applications. The PICO570 board is very similar to the AAEON PICO-MTU4 Pico-ITX SBC, but it features a physical 262-pin DDR5 SO-DIMM slot that allows users to upgrade or replace the RAM instead of solder-on LPDDR5 memory, and features an HDMI 2.1 supporting up to 4K resolution at 120Hz.  The SBC also features an RS-232/422/485 serial interface, two USB 3.0 ports, and a dedicated SMBus connector for system management. With an operating temperature range of -20°C to +60°C, a watchdog timer, hardware monitoring, and a 12V DC input, it can be used for AI inference nodes, automation controllers, medical systems, and intelligent infrastructure. Axiomtek PICO570 specifications: Meteor Lake-U SoC (one of the other)

CNX Software - Embedded Systems News

The Mixtile Blade 3 from CrowdSupply looks like a nice option for a 2.5" (Pico ITX form factor) SBC (Single Board Computer) for your edge compute AI / graphics project or a ridiculously powerful cluster in a 19" box if you put 600 of them together. Designed to run Android 12.

https://www.crowdsupply.com/mixtile-limited/mixtile-blade-3

#mixtileblade3 #crowdsupply #picoitx #ai #edgecompute #hpc #cluster #graphics #linux

Mixtile Blade 3

A stackable, high-performance, Rockchip RK3588 single board computer in a Pico-ITX form factor

Crowd Supply

Are there #monitors #displays our there that do this (see image) nicely i.e. have mounts and/or compartments with power for one or more #miniPC or #raspberrypi pi #formfactor #singleboardcomputers #SBC on rear of #monitor and feed #ports to a built-in / attachable #hub #dock #dockingstation #KVMswitch ?

#miniitx #pc104 #femtoitx #picoitx #raspberrypi #MiniPCs #vega #vesa