Can this pc specs be used for gaming?

Hello, Can these specs play games like Garrys Mod, Counter-Strike, Minecraft, Arma 2?

CPU: AMD Sempron 145 2.8GHz Single-Core Processor
Motherboard: MSI 760GM-P21 (FX) Micro ATX AM3 Motherboard
Memory: G.Skill 4GB (2 x 2GB) DDR3-1333 Memory
Storage: Western Digital RE3 250GB 3.5" 7200RPM Internal Hard Drive
Video Card: EVGA GeForce GT 520 1GB Video Card
Case: Apex SK-393-C ATX Mid Tower Case
Power Supply: CoolMax 500W 80 PLUS Certified ATX12V / EPS12V Power Supply
Operating System: Microsoft Windows 7 Home Premium SP1 (64-bit)
Thanks!