U2
Samsung K3LKBKB0BM-MGCP
RAM
FBGA (LPDDR5)
Unified memory
About this component
The ROG Ally has 16 GB of LPDDR5-6400 soldered next to the APU and shared with the integrated GPU, so it cannot be upgraded. iFixit identifies the packages as Samsung 4 GB parts, which suggests four packages. Faults need BGA rework. Part variants: Samsung part from iFixit's ROG Ally chip ID; other vendors not checked.
What it does on this board
16GB LPDDR5-6400.
Pinout & readings
No pinout or reference readings yet — these show what each pin does and what a healthy part should measure.