1-3
1.2.4 Layout contents
Connectors/Jumpers/Slots/LED Page
1. ATXpowerconnectors(24-pinEATXPWR,4-pinATX12V) 1-14
2. KeyboardandUSBdevicewakeup(KB_USBPWB) 1-11
3. CPUandchassisfanconnectors(4-pinCPU_FAN,4-pinCHA_FAN) 1-16
4. Intel
®
LGA1150CPUsocket 1-3
5. DDR3DIMMslots 1-7
6. USB3.0connector(20-1pinUSB3_12) 1-18
7.
Intel
®
B85SerialATA6.0Gb/sconnectors(7-pinSATA6G_1~4[yellow]) 1-17
8. ClearRTCRAM(2-pinCLRTC)
1-10
9.
Intel
®
B85SerialATA3.0Gb/sconnectors(7-pinSATA3G_1~2[darkbrown]) 1-17
10.
Speakerconnector(4-pinSPEAKER) 1-16
11.
Systempanelconnector(10-1pinF_PANEL) 1-19
12.
USB2.0connectors(10-1pinUSB1112,USB1314) 1-18
13.
USBdevicewake-up(USBPWF) 1-11
14.
LPTconnector(26-1pinLPT) 1-14
15.
Chassisintrusionconnector(4-1pinCHASSIS) 1-20
16.
Serialportconnectors(10-1pinCOM) 1-15
17.
Frontpanelaudioconnector(10-1pinAAFP) 1-15
18.
Digitalaudioconnector(4-1pinSPDIF_OUT) 1-19
1.3 Central Processing Unit (CPU)
ThismotherboardcomeswithasurfacemountLGA1150socketdesignedfortheIntel
®
4th
generationCore™i7/Core™i5/Core™i3,Pentium
®
,Celeron
®
processors.
B85M-G
B85M-G CPU socket LGA1150
E9884_B85M-G_v4_Manual.indb 3 2014/11/4 11:09:46