ECS H55H-M User Manual

40
Using BIOS
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Frequency/Voltage Control
This page enables you to set the clock speed and system bus for your system. The
clock speed and system bus are determined by the kind of processor you have in-
stalled in your system.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Frequency/Voltage Control
Help Item
Manufacturer: Intel
Ratio Status: Unlocked (Min: 09, Max: 25)
Ratio Actual Value: 25
Spread Spectrum Enabled
Auto Detect DIMM/PCI CIK Enabled
CPU Over-clocking Func. : Disabled
PCIE Over-clocking Func. : Disabled
Voltage Function Disabled
Memory Current Type: 44-222-35-150-194-191-123-25
DRAM Frequency Auto
Configure DRAM Timing by SPD Auto
Memory Hole Disabled
DRAM Command Rate Auto
Options
Disabled
Enabled
Manufacturer: Intel
This item displays the information of current manufacturer of the CPU installed in
your computer.
Ratio Actual Value: 25
This item shows the actual ratio value of the CPU installed in your system.

: Move
F10: Save ESC: Exit
Enter : Select
+/-/: Value
F9: Optimized Defaults
F1: General Help
Ratio Status: Unlocked
This item shows the actual ratio status of the CPU installed in your system.
CPU Over-clocking Func. (Disabled)
This item decides the CPU over-clocking function installed in your system.
PCIE Over-clocking Func. (Disabled)
This item enables or disables the PCIE over-clocking function.
Voltage Function (Disabled)
This item enables or disables the voltage function.
DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto
andwe recommend users leave the setting unchanged. Modify it at will may cause
thesystem to be unstable.
Memory Current Type
This item shows the current memory type.

ECS H55H-M Specifications

General

Number of memory slots	2
Maximum internal memory	8 GB
Processor socket	LGA 1156 (Socket H)
Processor manufacturer	Intel
S/PDIF out connector	Yes
Number of SATA connectors	6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Firewire (IEEE 1394) ports	0
Audio chip	VIA VT1705
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
LAN controller	Atheros AR8131M
Networking features	Gigabit Ethernet
ACPI version	3.0
BIOS memory size	16 Mbit

Weight and Dimensions

Depth	200 mm
Width	244 mm