Solved: Can I have 1 memory slot DDR3 and another DDR3L?

ddr3 slot   Dan ddr3 vs ddr4 slot

Orange Pi 5 Plus（32GB） Rockchip RK3588 8-core 64-bit processor，32GB LPDDR4X, slot supporting SSD and Wi-Fi 6BT module AllWinner H3H5 SoC, 512MB DDR3

Socket LGA 775; Supported Intel Core 2 QuadCore 2 DuoPentium Dual-Core Supported 2 DIMM of DDR3 13331066800MHz; Supports BIO-Remote 2 Technology  DDR3: DDR3 is the third generation of memory slots, providing even faster data transfer rates than DDR2 DDR3 memory slots have a maximum transfer rate of

tesla slot DDR5 has about the same latency as DDR4 and DDR3 DDR5 socket Notes edit ^ 64 GBs assumes 8 GTs, each with 64 bits Every DDR generation is different from the others DDR4 is not backward-compatible with DDR3 so a DDR4 DIMM will not fit on a DDR3 DIMM slot