I have no idea how to tell if my case or motherboard has a speaker to hear POST beeps. How do I tell? I have a ASUS M5A88-V EVO AM3+ AMD 880G HDMI SATA 6Gb/s USB 3.0 ATX AMD Motherboard on the way and an NZXT Gamma Black case. Do I need to order a little speaker or not? Thank you for the help!