CPU Cooler
CPU Cooler	CF-1150SB-R11 CF-1150SC-R20 CF-1150SE-R10 CF-1150SF-R10
Environment
Humidity	5% ~ 95%, non-condensing
Operating Temperature	-20°C ~ 60°C
Expansion Slots
Expansion Slots	1 x PCIe Mini slot (PCIe Mini & mSATA colay) One PCIe x16 & four PCIe x1 signal via golden finger PCI signal by ITE IT 8892 (PCIe to PCI bridge)
I/O Interface
Audio	Support 7.1-channel HD Audio by IEI AC-KIT-892HD kit
Digital I/O	1 x 8-bit digital I/O (2x5 pin)
Display	Dual independent display VGA (up to 1920x1200@60 Hz) iDP interface for HDMI, LVDS, VGA, DVI, DP (up to 3840x2160@60 Hz)
Ethernet	Dual Realtek RTL8111E PCIe GbE controllers supported
I/O Interface
I/O Interface	2 x Internal RS-232
	1 x Internal RS-422/485
	4 x Internal USB 2.0
	2 x Internal USB 3.0
	1 x LPT
	2 x USB 2.0
Power
Power consumption	5V@3.41A, 12V@0.35A, Vcore_12V@7.52A, 3.3V@1.41A, 5VSB@0.12A (Intel® Core™ i7-4770K 3.90 GHz CPU with 8 GB (two 4 GB) 1333 MHz DDR3 memory)
Storage
Storage	2 x SATA 6Gb/s 2 x SATA 3Gb/s (H81 supports AHCI, no RAID)
System
Chipset	Intel® H81
CPU	4th generation LGA 1150 Intel® Core™ i7/i5/i3, Pentium® or Celeron® processor supported
CPU Socket	LGA1150
Memory Max.	Two 240-pin 1600/1333 MHz dual-channel unbuffered DDR3 & DDR3L SDRAM DIMMs support up to 16 GB
Watchdog Timer
Watchdog Timer	Software programmable supports 1~255 sec. system reset