My specs are:
AMD FX4130 3.8GHz
MSI Radeon HD7770
8GB RAM
CoolerMaster 500W Elite PSU
BIOSTAR A960D+ motherboard
My friend has the AMD FX4170 4.2GHz, which is infinitesimally better than my processor, with the same graphics card and he doesn't have the issue that I have:
When playing games...