Initially, there was a small learning curve with it's BIOS. But, after understanding, operating and tweaking is a breeze! And the the added support from the seller was premium. The technician/seller even gave me a more direct contact with offering his e-mail address. As with tech support in general, there can be a bit of a long wait- depending on the time of day. But the rep was more than helpful- which is far more than can be generally said for technicians at Amazon. AMAZON, TAKE NOTES!