ASRock Asrock H110 Pro BTC+ 13GPU Mining Motherboard

The ASRock H110 Pro BTC+ is purpose-engineered for one job: hosting as many GPUs as physically possible on a single Intel platform. The board pairs an Intel H110 chipset with one PCIe 3.0 x16 slot and twelve PCIe 2.0 x1 slots — giving you 13 total GPU positions in an ATX form factor. The x1 slots operate at PCIe 2.0 bandwidth (approximately 500 MB/s per slot), which is more than sufficient for the GPU-to-CPU communication that cryptocurrency mining requires, since hashing workloads are compute-bound on the GPU die, not bus-bound. DDR4 support at 2133/2400 MHz across two DIMM slots handles system memory needs, and the 128MB-equivalent BIOS space accommodates the platform's mining-focused firmware. Four SATA3 ports and one M.2 SATA3 slot round out storage connectivity.

This board is built for dedicated Ethereum, Ravencoin, Ergo, or comparable proof-of-work mining rigs where the economics reward maximizing GPU density per motherboard. Pairing it with a budget LGA1151 CPU — a Celeron G3930 draws under 51W — keeps idle system overhead low while the GPUs do the real work. The ASRock Super Alloy designation indicates higher-grade capacitors and chokes rated for continuous load, which matters enormously when a rig runs at 80–90% TDP around the clock. Builders should plan for quality PCIe riser cables and a robust multi-PSU or high-wattage single-PSU setup, as GPU count scales the electrical demands far beyond what the motherboard itself consumes.