Want to buy a 4gb ram stick, but don't know which one to get. can you all tell me a good one that is compatible with my comp specs, thx 
Operating system - windows 64bit
Processor - Pentium(R) Dual-core CPU
Memory - 4096mb ram
Graphics card - AMD Radeon HD 6450
Thanks in advance

Operating system - windows 64bit
Processor - Pentium(R) Dual-core CPU
Memory - 4096mb ram
Graphics card - AMD Radeon HD 6450
Thanks in advance
