Acer TravelMate P643-MG Acer TravelMate P643-M and P643-V Notebook Service Gui - Page 39

Item DIMM voltage DIMM package Memory Combinations 1.5 V 204-pin SO-DIMM Specification Slot 1 (MB) 1024 1024 1024 2048 2048 4096 4096 4096 1024 2048 Slot 2 (MB) 1024 2048 4096 2048 4096 0 4096 Total Memory (MB) 1883 2847 4895 3871 5919 4096 7997 3871 804 1883 NOTE: The preceding table lists possible system memory configurations. The configuration of slot 1 and slot 2 could be reversed. Graphics Controller Item System model Chipset Specification Specification P63V P63M/P63MG  UMA: Intel® HD Graphics 3000/4000 integrated in the Intel® Core™ Mobile Processor  Discrete: NVIDIA® GeForce® GT N13PGS  UMA: Intel® HD Graphics 3000/4000 integrated in the Intel® Core™ Mobile Processor  Discrete: NVIDIA® GeForce® GT N13PGS VRAM (Discrete models only) Models Item VRAM type Specification  Hynix Graphic DDRIII 900 1Gb H5TQ1G63DFR-11C LF  Hynix Graphic DDRIII 900 2Gb H5TQ2G63BFR-11C LF  Hynix Graphic DDRIII 900 2Gb H5TQ2G63DFR-11C LF  1 GB 900 MHz DDR3  2 GB 900 MHz DDR3 Hardware Specifications and Configurations 1-29