The Throttle Blaster upgrades the turbo button on old PCs to a turbo knob, allowing for granular clock speed control. The Throttle Blaster upgrades the turbo button on old PCs to a turbo knob, allowing for granular clock speed control. Post navigation Biostar’s new AMD motherboard could be perfect for budget builds — A620A motherboard arrives with a rebadged B550 chipset Asus reveals pricing for its new NUCs — NUC 14 Pro starts at $394 and NUC 14 Pro+ at $869