Powered by Intel® Core™ i5-4402E processor, BOXER-6652 and BOXER-6852 provide 3 simultaneous video outputs, with HDMI, DVI, and VGA options. Units support 9~30 V input with over-voltage, low-voltage, surge, reverse polarity, and short circuit protection. Though similarly built, BOXER-6852 adds 2 PCI/PCIe slots as expansion option. With it, peripheral cards and modules like graphics cards or PoE modules can be used. Both fanless PCs are cable-free and operate in temperatures from -20 to 60°C.