Does the Omen 30L have a PCIe Gen 4 slot?

I had an Asus HYPER X16 GEN 4 CARD for 4 Nvme but it's OK for only one slot I should change to x4x4x4x4 in my bios Another idea was to

The motherboard slot #2 shares bandwidth with several PCIe expansion slots When the slot is populated with a PCIe drive, four PCIe expansion

m24 slot wallet Utilize an available PCIe x4 expansion slot for the installation, removal, or interchange of PCIe SSDs The drive tray accommodates M-Key NVMe SSDs

m2 pcie 40 in 30 slot YMTC 232-layer TLC Interface: PCIe x4 Seq read: 7,400 MBs M2 slot 7,300 MBs sequential reads and 6,800 MBs writes puts