Acer Aspire E1-531 Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 26

Memory Combinations Slot 1 (MB) 0 0 0 1024 1024 1024 1024 2048 2048 2048 2048 4096 4096 4096 4096 Video Interface Item Chipset Package Interface Compatibility Sampling rate Slot 2 (MB) 1024 2048 4096 0 1024 2048 4096 0 1024 2048 4096 0 1024 2048 4096 Total Memory (MB) 1024 2048 4096 1024 2048 3072 5120 2048 3072 4096 6144 4096 5120 6144 8192 Specification NVIDIA GeForce GT620M (Optimus) 908 FCBGA Internal PCIE x 16 8 bpp (bit per pixel) 128bits/64bits 1-19 Hardware Specifications and Configurations