The rear of the H510 Flow contains the usual 120mm fan mount, cut-out for motherboard I/O, PSU mount, and seven PCI slots. The H510 looks stunning and NZXT didn't really have much to improve upon ...

The ASRock H510 Pro BTC+ crypto currency mining motherboard is now available to purchase priced at $280 and includes six PCIe slots for your selected graphics cards via the PCIe 3.0 x16 expansion ...

On the back of the H510 Elite sit seven PCI expansion slots and two vertical GPU slots should you have a spare riser cable at hand. For I/O, we're looking at USB 3.0 in USB Type-A and Type-C ...

ASRock's new H510 Pro BTC+ motherboard: LGA1200 socket, H510 chipset, 6 x full-sized PCIe 3.0 x16 slots for GPU crypto mining.

If you have an available PCI slot, a riser or adapter can add a few more! advertisement. XDA Developers. Using a bifurcation riser or adapter can expand your motherboard's M.2 SSD slot total.