5 MS-7788 Ver: 1.0 u-ATX : 226 * 173 mm CPU: D C B Title Page Cover Sheet Block Diagram CPU-CLK/Control/MISC/PEG CPU-Memory CPU-Power CPU-GND DDR III DIMM DDR III DIMM CP-PCI/E/DMI/USB/CLK CP-SATA/HOST/FAN/GPIO/VGA CP-SMB/LPC/AUDIO/RTC CP-POWER CP-GND/NVRAM CP Strap PCIE x16 /x1 SIO-Fintek F71868AD LAN - RTL8105E/8111E Audio - ALC887VD / VT1708SCE DVI transfer VGA SATA / FAN Control USB Connector ACPI Controller UPI DDR Power - UP1504 1-Phase PCH Power - OP+MOS CPU_VTT - UP1504 1-Phase CPU_SA - OP+MOS VRD12 - UT501 3+1-Phase uPI6282 3-Phase CPU uPI6282 1-Phase GPU ATX F_Panel/EMI/TPM/LPT XDP / Manual Parts History 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Intel - Sandy Bridge LGA 1155 D System Chipset: INTEL - Cougar Point PCH(H61) OnBoard Chipset: HD Audio Codec:ALC887VD / VT1708SCE LAN:RTL 8105E 10/100 , Co-lay 8111E 10/100/1000 SIO:FIN71868AD Flash ROM: 32Mb SPI (PCH) Main Memory: DDRIII (1066/1333MHz) * (Dual Channel) C Expansion Slots: PCI Express (X16) Slot * PCI Express (X1) Slot * PWM: Controller: UT501 3+1 Phase CPU+GPU: UP6282 MOSFET Driver CPU VTT: UP1504 CPU SA : OP+MOS DDR: UP1504 PCH: OP+MOS B ACPI: UPI Other: SATA2.0 x4 (PCH) USB2.0 RearX6 Front x4 D-SUB/DVI*1 TPM Header *1 Speaker Pin Header A A MICRO-STAR INT'L CO.,LTD MS-7788 MSI Size Custom Document Description Rev 10 Cover Sheet Date: Thursday, November 24, 2011 Sheet 1 of 33 INTEL CONFIDENTIAL DDRIII 1066,1333 128bit D INTEL PCIE SLOT LGA 1155 DDRIII 1066,1333 16X 16X UNBUFFERED DDRIII DIMM1 A0 UNBUFFERED DDRIII DIMM2 B0 D DDRIII FIRST LOGICAL DIMM FDI LINK X8 FRONT IO USBX6 only for H67 USB-7 USB-6 N.C N.C USB-5 USB-4 DMI X4 PCIEX1 PCIE X1 SLOT REAR IO USBX4 USB-3 USB-2 USB-12 USB-13 N.C N.C USB-1 USB-0 PCIE BUS(lane0~4) USB 2.0 C C USB-8 USB-9 USB-10 USB-11 VGA DISPLAY Cougar Point PCH(H61) PCIE BUS(lane5) only for H67 PCIE BUS(lane6) N.C DVI Low cost DISPLAY Prot B N.C DISPLAY Prot C RTL8105E 10/100 LAN Co-lay 8111E 10/100/1000 LAN PCIE BUS(lane7.8) N.C for H67 HD AUDIO HD AUDIO I/F SATA II I/F ALC887 SATA#2 SATA#3 N.C N.C SATA#4 SATA#5 B B N.C DISPLAY only for H67 Prot D SATA II I/F(H61) SATA III I/F(H67) SPI ROM 32Mb SATA#0 SATA#1 SPI I/F LPC I/F TPM 1.2 debug only SIO F71868AD A A MICRO-STAR INT'L CO.,LTD MS-7788 MSI KBD MOUSE Size Custom Document Description Rev 10 Block Diagram Date: Thursday, November 24, 2011 Sheet of 33 CPU1C OF 11 CPU1E OF 11 CK_DMI_P CK_DMI_N CK_DMI_P CK_DMI_N 28 H_VIDSCLK 28 H_VIDSOUT 28 VID_ALERT# H_VIDSCLK H_VIDSOUT H_VIDALERT# 47R R178 R142 X_R/2 R188 120R/1% 11 CPU_PWRGD D W2 W1 C37 B37 A37 H_PWRGD MEM_PWRGD_R CPURST# MEM_PWRGD J40 AJ19 F36 2