Here are my specs, im wondering if my motherboard or cpu, or whatever is compatible to add a graphics card since the graphics are integrated ALSO wich graphics card should i buy (if i can buy one) also wich card might fit inside this pc here is the link http://www.walmart.ca/en/ip/hp-pavilion-500-298w-pc-with-amd-quad-core-a8-6500-accelerated-processor/6000166130194
Specs : Operating System
Windows 8.1 64-bit
CPU
AMD A8-6500 74 °C
Richland 32nm Technology
RAM
7.00GB Dual-Channel DDR3 @ 798MHz (11-11-12-28)
Motherboard
MSI 2AE0 (P0) 33 °C
Graphics
S230HL (1920x1080@60Hz)
S230HL (1920x1080@60Hz)
768MB ATI AMD Radeon HD 8570D (HP) 13 °C
Storage
1863GB Seagate ST2000DM001-1CH164 (SATA) 27 °C
Optical Drives
hp BDDVDRW CH30L
Specs : Operating System
Windows 8.1 64-bit
CPU
AMD A8-6500 74 °C
Richland 32nm Technology
RAM
7.00GB Dual-Channel DDR3 @ 798MHz (11-11-12-28)
Motherboard
MSI 2AE0 (P0) 33 °C
Graphics
S230HL (1920x1080@60Hz)
S230HL (1920x1080@60Hz)
768MB ATI AMD Radeon HD 8570D (HP) 13 °C
Storage
1863GB Seagate ST2000DM001-1CH164 (SATA) 27 °C
Optical Drives
hp BDDVDRW CH30L