A-Tech 4GB RAM for Acer Aspire 7750-6423, AS5750-6634, As5830Tg-6642, One 722-0828, One Ao722-Bz197, One Ao722-C62Kk 11, One As5733Z-4851 | DDR3 1066MHz PC3-8500 SODIMM 1.5V Non-ECC Memory Upgrade at Amazon.com
Amazon.com: DBTLAP Laptop CPU Fan Compatible for Acer Aspire 7750 7750G 7750Z 7335 7560 7735 Cooling Fan FACP DFS541305LH0T DC280009PF0 Cooler Fan : Electronics