Home / PCIe riser cards / ARC2-833-X16X4RC8V5

An x16 Gen4/Gen5 slot on top and an open-end x8 slot in the middle that lands as x4 in board slot7, over an 8 cm ribbon from the rear of the riser board.
| Riser slots | PCIe x16 (Gen4/Gen5) + open-end x8 to x4 (Gen4) |
|---|---|
| Ribbon | 8 cm, from the rear to board slot7 |
| Slot heights | 2.6 in top · 1.8 in middle |
| Dimension | 2 7/8 in H × 7 1/16 in W |