I've finally built it...
and its running like a dog with broken legs!
i5 3570k, Asrock Z77 Extreme 4, 16Gb Samsung ram, 60Gb Sandisk Ultra SSD (boot), WD Black 1Tb HDD - No OC, multiplyer set to 34, Ram at default too and running ultra slow?
I've downloaded cpuZ and that reads my multiplyer at 16??? Any guidance appreciated.

i5 3570k, Asrock Z77 Extreme 4, 16Gb Samsung ram, 60Gb Sandisk Ultra SSD (boot), WD Black 1Tb HDD - No OC, multiplyer set to 34, Ram at default too and running ultra slow?
I've downloaded cpuZ and that reads my multiplyer at 16??? Any guidance appreciated.