__________________________________________________. My Old Gaming Desktop Specs] I Will UpGrading It Soon Update. on 02/27/15. Windows Vista Home Basic. Processor: AMD Athlon(tm) 64 Processor 3800+ 2.40 GHz. Memory (RAM): 2.00 GB. System type: 32-bit Operating System} UpGrading to 64-bit. Desktop Graphics Cards: ATI Radeon HD 4550 1 GB RAM} UpGrading. __________________________________________________. HP ProBook 6455b Gaming Laptop Specs] Update. on 02/27/15. Custom Windows 7 Gaming edition. Processor: AMD Phenom(tm) II N620 Dual-Core}Processor 2.80GHz UpGrading. HDD Local Dick 500GB HDD UpGrading To 1TB HDD. SATA 2nd HDD Hard Driver Caddy HDD 320GB UpGrading 500GB. Number of Cores Dual-Core. Have 6GBDDR3 Ram UpGrade To 8GBDDR3. Speed 1333 MHz / PC3-10600. Wireless 802.11n Gigabit Ethernet. Graphics Processor ATI Mobility Radeon HD 4250. {List of Upgrade parts buy for my laptop}. Buy a new SATA 2nd HDD Hard Driver Caddy replace.