Radlinker's specific settings depend on the interval set on its advanced panel. If you play around with it, you'll notice that the exact default will fluctuate. As long as you're close to 300 core and 200 memory, you are alright.
You're probably missing something in the configuration files on the new system. Try downloading the newest drivers for the wireless card (most likely the Broadcom card), and see if that helps with the problem.