Upgrading my Laptop~

Hello, I was looking to see If I can get some recommendations on what to replace in my laptop. Its not a bad of laptop runnning the games I play ( APB:Reloaded, World of Warcraft, The Secret World, and PlanetSide 2) , but i would like to get a better performance seeing I can fully run them smoothly like actual gaming rigs. So, appreciate any feedback or just telling me It can't be down with this Laptop.


"Windows","Windows 7 Home Premium Edition (64-bit) Service Pack 1 (Build 7601)"
"Memory (RAM)","8097 MB"
"CPU Info","Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz"
"CPU Speed","2292.1 MHz"
"Sound Card","Speakers (Realtek High Definiti |
"
"Display Adapters","Intel(R) HD Graphics 3000 | Intel(R) HD Graphics 3000 | RDPDD Chained DD | RDP Encoder Mirror Driver | RDP Reflector Display Driver"
"Monitors","1x; Generic PnP Monitor | "
"Network","Network Present"
"Network Adapters","Microsoft Virtual WiFi Miniport Adapter | Atheros AR9285 Wireless Network Adapter | Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)"
"CD / DVD Drives","3x (E: | F: | G: | ) E: TSSTcorpCDDVDW SN-208BB | F: DTSOFT BDROM | G: DTSOFT BDROM"
"Ports","COM Ports NOT Present. LPT Port NOT Present. "
"Mouse","7 Button Wheel Mouse Present"
"Hard Disks","C: 119.2GB | D: 153.9GB | H: 465.8GB"
"Hard Disks - Free","C: 7.5GB | D: 151.3GB | H: 212.2GB"
"USB Controllers","2 host controllers."
"Firewire (1394)","Not Detected"
"Manufacturer *","American Megatrends Inc."
"Product Make *","K54C"
"AC Power Status","OnLine"
"BIOS Info","| |"
"Battery Status","High"
"Motherboard *","ASUSTeK Computer Inc. K54C"
"Host Name","PATCHOULI"
"SM BIOS","K54C.202"