Soldato
Try it first. Mine hits 116-118% but never hits 120%, clocks are 2050 solid and wont go any higher without instability anyway so shunt mod wouldnt give me anything.
Quite a few games were just fine with my FE but benchmarks and demanding games would bring the clocks down at over 120%. Such as the witcher 3, fire strike etc.
Often would go from 2050 solid on some games to bouncing under 2000mhz on others like the witcher 3.