PC Problems Q&A thread

[halogamer1989]

I have a problem with my comp (HP pavilion dv 9500)

CPU-Z 1.45 report file
Processor(s)
Number of processors 1
Number of cores 2 per processor
Number of threads 2 per processor
Name Intel Mobile Core 2 Duo T5250
Code Name Merom
Specification Intel(R) Core(TM)2 Duo CPU T5250 @ 1.50GHz
Package Socket P (478)
Family/Model/Stepping 6.F.D
Extended Family/Model 6.F
Core Stepping M0
Technology 65 nm
Core Speed 1496.5 MHz
Multiplier x Bus speed 9.0 x 166.3 MHz
Rated Bus speed 665.1 MHz
Stock frequency 1500 MHz
Instruction sets MMX, SSE, SSE2, SSE3, SSSE3, EM64T
L1 Data cache (per processor) 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache (per processor) 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache (per processor) 2048 KBytes, 8-way set associative, 64-byte line size
Chipset & Memory
Northbridge Intel GM965 rev. C0
Southbridge Intel 82801HBM (ICH8-ME) rev. 03
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR2
Memory Size 2048 MBytes
Memory Frequency 332.6 MHz (1:2)
CAS# Latency (tCL) 5.0 clocks
RAS# to CAS# (tRCD) 5 clocks
RAS# Precharge (tRP) 5 clocks
Cycle Time (tRAS) 15 clocks
System
System Manufacturer Hewlett-Packard
System Name HP Pavilion dv9500 Notebook PC
System S/N CNF7382LXF
Mainboard Vendor Quanta
Mainboard Model 30CB
BIOS Vendor Hewlett-Packard
BIOS Version F.33
BIOS Date 11/12/2007
Memory SPD
Module 1 DDR2, PC2-5300 (333 MHz), 1024 MBytes, Hyundai Electronics
Module 2 DDR2, PC2-5300 (333 MHz), 1024 MBytes, Hyundai Electronics
Software
Windows Version Microsoft Windows Vista (6.0) Home Premium Edition Service Pack 1 (Build 6001)
DirectX Version 10.0

My question is: what newer CPUs would you recommend for this to make it a gaming system as it is only 1.50 GHz?

Also, can I add more memory w/o changing the mb as it has only 2 GB of DD2 RAM? Overclocking ram or something? Probably not, but you can never be 100% sure.