Looks like all that excitement over PSPgo’s faster (but likely to be underused) 480MHz processor is all for naught. Our friends at Engadget Japan have gotten in contact with Sony Computer Entertainment and been informed that the Maximum clock frequency mentioned here is for the USB device, not the CPU. All…

Officially, Sony’s PSPgo is only clocking in at 333MHz like the rest of its brothers and sisters , but as the gang at Sony Insider found out in the FCC filing, the internal processor actually maxes out at 480MHz. What that means for gamers is probably nothing in the near future, since the firmware’ll…