TechSpot4mon
What was the first consumer desktop CPU to achieve 4GHz out of the box?
The most prominent of these was the AMD FX-9590, which boasted a base frequency of 4.7 GHz and a turbo frequency of 5.0 GHz, making it the first factory-shipped processor to reach a 5 GHz clock speed.
Why Intel Lost Its CPU Crown To AMD (And How Ryzen Changed The Game)
AMD made one final play for the crown in 2013 with the FX-9590, cranking power consumption to try and compete with Intel.
CRN5y
AMD Reaches $12.1M Settlement In Bulldozer False Advertising Suit
Businesses and individuals who purchased AMD's Bulldozer processors while residing ... processors include the FX-8320, FX-8350, FX-8370, FX-9370 and FX-9590. The plaintiffs argued in the filing ...