Overclocking CPU, RAM, and Video card requires bit more knowledge and there is always a chance of damaging components; keeping that in mind, if you are not familiar with overclocking we would suggest not to overclock, if you like to overclock, please let us know,we can overclock it for you to certain safe ghz. component damage occurred due to overclocking is not supported under our warranty.

We have detail bios setup guide with pictures, please click the link below. Please click here.

Thank you for your interest in Express PC! Express PC is coming soon, we will also have express pc-i7 models. Our express pc is coming back middle of December. We are sorry for the inconvenienced.

Thank you for your interest in EFIX PC, as EFIX PCs are ready to load your favorite Operating System when you receive your computer. Please follow our "Operating System Installation guide" to install your operating system. Your Bios is configured, efix usb module is already installed. Insert your Operating System dvd into dvd drive and follow on-screen instruction to install your Operating System. Enjoy!

Yes! you may upgrade your Express-PC according to your hardware, and motherboards specification. you may upgrade your hard drives, ram, video card, processor and etc.