Specs Acer Aspire 7720ZG-4A3G32Mi 43.2 cm (17") Intel® Pentium® T2390 3 GB DDR2-SDRAM 320 GB NVIDIA GeForce 9300M G Windows Vista Home Premium Laptops (LX.AQR0X.097)
Ventola Fan CPU ACER Aspire 5220 5520 7520 7520G (3 pin)
Specs Acer Aspire 7720ZG-3A3G25Mi 43.2 cm (17") Intel® Pentium® T2370 3 GB DDR2-SDRAM 250 GB NVIDIA GeForce 9300M G Windows Vista Home Premium Laptops (LX.AQR0X.053)