Asus H81M-E H81M-A User's Manual - Page 12

1.2.4 Layout contents Connectors/Jumpers/Slots/LED 1. Keyboard & USB device wake-up (3-pin KB_USBPWB) 2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 3. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN) 4. Intel® LGA1150 CPU socket 5. DDR3 DIMM slots 6. Speaker connector (4-pin SPEAKER) 7. System panel connector (10-1 pin F_PANEL) 8. Intel® H81 Serial ATA 3.0Gb/s connector (7-pin SATA3G_1~2 [dark brown]) 9. Intel® H81 Serial ATA 6.0Gb/s connector (7-pin SATA6G_1~2 [yellow]) 10. USB device wake-up (3-pin USBPWF) 11. USB 2.0 connectors (10-1 pin USB910, 1112) 12. Clear RTC RAM (3-pin CLRTC) 13. Digital audio connector (4-1 pin SPDIF_OUT) 14. TPM connector (20-1 pin TPM) *H81M-A model only 15. Front panel audio connector (10-1 pin AAFP) 16. Onboard LED (SB_PWR) Page 1-12 1-17 1-16 1-4 1-7 1-17 1-19 1-18 1-18 1-12 1-16 1-11 1-15 1-19 1-15 1-20 1.3 Central Processing Unit (CPU) This motherboard comes with a surface mount LGA1150 socket designed for the Intel® 4th generation Core™ i7 / Core™ i5 / Core™ i3, Pentium® and Celeron® processors. H81M-A H81M-A CPU socket LGA1150 Unplug all power cables before installing the CPU. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related. • Keep the cap after installing the motherboard. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA1150 socket. • The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap. 1-4 Chapter 1: Product introduction