Some Chinese and Hong Kong ventures have deeply invested in the RISC-V open standard chip architecture. DeepComputing, founded in 2022 by self-declared RISC-V enthusiasts, is now exploring the DIY way with a new motherboard for modular devices. The company says that the DC-ROMA RISC-V mainboard offers "premium" RISC-V hardware, which means it uses a StarFive JH7110 SoC with SiFive U74 cores clocked at up to 1.5 GHz. It also supports an integrated Imagination GPU.