NGFF M.2 Key M to PCI-E 1X / 4X / 8X / 16X Graphics Card Mining Slot Adapter Riser Converter Card with LED & 4 Pin Power Cable Filter-13.3 inch 55kgs / 14

55kgs / 14

Nickel-plated connectors ensure more efficient and stable transmission

compaq presario v3400 series

RGB breathing gradient

NGFF M.2 Key M to PCI-E 1X / 4X / 8X / 16X Graphics Card Mining Slot Adapter Riser Converter Card with LED & 4 Pin Power Cable Filter-13.3 inch 55kgs / 141. Function: Dedicated for bitcoin mining. 2. Signal: This riser card uses differential line pairs to support PCI E 4X signals. 3. Features: Interface tail slot design, compatible with PCI E 1X 4X 8X 16X devices. 4. Support system: Compatible with all WINDOWS system, LINUX and MAC OS. 5. M. 2 NGFF to PCI E X4 adapter card, use of this adapter make M. 2 NGFF interface can be converted to ordinary PCI E X4 interface, the board has two fixed holes,