SrV5 :
Specs:
Intel i5 650
intel DH55TC
4gb RAM
AMD Raedon R7 250 1gb GDDR5
well while playing fifa 14 and Pes 15 my GPU clock keeps going up and down n that causes stuttering..all drivers are updated..any help will be appreciated..
Sounds like thermal throttling or shit power supply.
Install msi afterburner and monitor cpu + gpu temps while you game.