Intel LGA-1151 ATX mining motherboard with 19 PCIe slots, Triple-ATX12V power delivery, voltage-stabilization capacitors, and mining mode design Worlds first 19-slot motherboard for multi-GPU mining Exclusive triple-ATX12V design and 19 decoupling capacitors for stable power delivery ASUS PCIe Slot State Detection indicates the status of each GPU connection for easy management and debugging Unique Mining Mode for hassle-free setup of your mining rig no BIOS tweaks required Intel LAN and LANGuard for the best network performance World’s First 19-Slot Mining MotherboardMax out your mega hash rates!ASUS B250 Mining Expert is the world’s first mining motherboard to feature 19 PCI Express (PCIe) slots. With 18 PCIe x1 and one PCIe x16 slots on board, plus three zoned ATX12V power connectors, B250 Mining Expert lets you run up to 19 NVIDIA or AMD GPUs* in parallel to max out your mega hash rates! Triple-ATX12V Power DeliveryEngineered to deliver the power your graphics cards needB250 Mining Expert has been engineered to provide all the power with your GPUs demand, cleanly and efficiently. The 19 PCIe slots are grouped into three distinct zones, each powered by its own, dedicated 24-pin ATX12V power connector reducing wiring complexity and ensuring ample power delivery to all PCIe slots. Voltage-Stabilization CapacitorsStable, low-noise power for your GPUsStable, low-noise power is a serious benefit for 24/7 cryptocurrency mining. That’s why we’ve engineered B250 Mining Expert with 19 decoupling capacitors. These quality components smooth voltages and reduce high-frequency noise, so your GPUs get the good-quality power delivery needed for reliable operation. PCIe Slot State DetectionEasy management and debuggingB250 Mining Expert has built-in smarts to show the status of each and every graphics card from the moment you power up. The moment the Power-On, Self-Test (POST) screen appears you’ll see a graphical representation of the status of every slot so you’ll know instantly if there’s a problem or whether your mining operation is good to go. Mining Mode BIOS OptimizationSimple setupUnlike some rival boards, B250 Mining Expert has a special Mining Mode that’s enabled by default, removing the hassle of having to make BIOS-level changes that are necessary to maximize mining performance. Mining Mode sets the PCI Express speed to PCIe 1.0 and disables the Compatibility Support Module, so you get the best stability and compatibility right out of the gate. Money-savingB250 Mining Expert boasts unrivalled cost-effectiveness. The ability to run up to 19 GPUs from one board eliminates the costly investment in additional CPUs, memory and drives that would be required to create equivalent mining resources using competitor motherboards so you spend less to mine more. Higher hash ratesWith so many slots available, B250 Mining Expert gives you the means to push for higher hash rates. With 16 slots occupied our laboratory tests generated results of up to 342MH/s* and up to 407MH/s* with 19 GPUs in operation! Lower TCOMore hashes mean more cryptocurrency creation and that means more money from your mining operation. Compared to some 6-slot motherboards B250 Mining Expert delivers a TCO saving of up to US$1.83* per mega hash-generation potential. Intel B250 ChipsetThe Intel B250 is a single-chipset design that supports 7th and 6th Generation Intel LGA1151 Core i7 / Core i5 / Core i3 / Pentium / Celeron processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. It natively supports up to six USB 3.0 ports, six SATA 6Gbps ports, and PCIe 3.0 lane speed support for faster data retrieval.