Acer Ipimb-ar Rev 1.02a Manual -

Polarity (Positive/Negative) matters for the LEDs, but the Power and Reset buttons will work regardless of orientation. Rear I/O Connectivity USB: 2x USB 3.0 (Blue) and 4x USB 2.0.

: Descriptions of available expansion slots such as PCI Express (PCIe) slots, their configurations (x1, x4, x8, x16), and possibly AGP or PCI slots if applicable. Acer Ipimb-ar Rev 1.02a Manual

4-pin 12V Connector (Located near the CPU socket). CPU Fan: 4-pin PWM header (Labeled CPU_FAN). System Fan: 3-pin or 4-pin header (Labeled SYS_FAN). 🖥️ Rear I/O Ports Polarity (Positive/Negative) matters for the LEDs, but the

Etched in fading white silkscreen were the words: . Polarity (Positive/Negative) matters for the LEDs