Specifications / Delivery

CPU	Intel Socket 1155
Chipset	Intel Z77
Memory	4 x DIMM max 32 GB, DDR3 2400 (OC) / 1600 / 1333 / 1066 MHz Dual Channel
Multi-GPU	NVIDIA 2-Way (16x, 8x) SLI AMD 2-Way (16x, 8x) CorssFireX
Slots	1 x PCI-Express 3.0/2.0 x16 @ x16 1 x PCI-Express 3.0/2.0 x16 @ x8 1 x PCI-Express 3.0/2.0 x16 @ x4 3 x PCI-Express 2.0 x1 1 x PCI
Audio	Realtek ALC 898 8-Channel
Storage	2 x SATA3 6.0 Gb/s (Intel Chipset, RAID 0, 1, 5, 0+1) 4 x SATA2 3.0 Gb/s 1 x mSATA2 3.0 Gb/s (The fifth SATA2 connector will become unavailable when a mSATA device is installed) 3 x SATA 6.0 Gb/s (2x Marvell 88SE9172, RAID 0, 1) 1 x eSATA 6Gb/s
LAN	1 x Qualcomm Atheros LAN chip (10/100/1000 Mbit) (LAN1) 1 x Intel GbE LAN (10/100/1000 Mbit) (LAN2)
I/O internal	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x PCIe power connector 5 x SATA 6Gb/s connectors 4 x SATA 3Gb/s connectors 1 x mSATA connector 1 x CPU fan header 4 x system fan headers 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 3 x USB 3.0/2.0 headers 2 x USB 2.0/1.1 headers 1 x Clear CMOS jumper 1 x Trusted Platform Module (TPM) header 1 x power button 1 x reset button 1 x Clear CMOS button 1 x heatsink LED power connector 1 x BIOS Switch Voltage Measurement Points
I/O Back Panel	1 x D-Sub port 1 x DVI-D port 1 x optical S/PDIF Out connector 1 x HDMI port 1 x DisplayPort 1 x eSATA 6Gb/s connector 4 x USB 3.0/2.0 ports 2 x USB 2.0/1.0 ports 1 x IEEE 1394a port 2 x RJ-45 ports 6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In/Mic In, Line Out)
Bundle
Formfactor	ATX (30.5cm x 24.4 cm)
Warranty	5 years
On Manufacturer's Website	Gigabyte Z77X-UD5H-WB WiFi
BIOS	2 x Bios (64 Mbit flash ROM, EFI AMI BIOS)

Uboxing the Z77X-UD5H-WB WiFi shows a lot of accessories. Next to a set of SATA cables one will find an SLI bridge as well as a 3.5 inch front mount panel with two USB 3.0 ports. Furhtermore there are the different manuals, the wireless LAN and bluetooth expansion card as well as software and drivers on DVD.

Features

3D Power	Meanwhile Gigabyte also makes use of digital power designs on their motherboards. What it does is that it controls the flow of power to both CPU and memory. Gigabyte in this case promises maximum stability.
3D BIOS	With their X79 motherboards Gigabyte introduced their interpretation of a UEFI-BIOS. With the Z77 boards you get the same 3D BIOS. Using a new Gigabyte board you can choose from a 3D Mode or the Advanced Mode. In 3D Mode one can see a picture of the board in BIOS. If you hover over the different areas you can select them and afterwards change the related settings. On the other hand there is the more standard advanced mode which come with a well-known tab based user interface.
PCI Epxress 3.0	The Z77X-UD5H already has PCI-Express 3.0 Support onboard. Therefore this board is ready for upcoming GPU generations that need even more bandwidth.
Bluetooth 4.0 and WiFi	The motherboard also includes an exclusive PCIe expansion card that offers support for the latest Bluetooth 4.0 and IEEE 802.11 a/b/g/n Wi-Fi connectivity. The Bluetooth 4.0 standard includes Smart Ready technology that is debuting on mobile devices including the Apple iPhone 4s. This means that transferring important content from your smart phone or tablet is easier and faster than ever.

 

Page 1 - Introduction	Page 4 - Connectors and I/O
Page 2 - Specifications / Delivery	Page 5 - Conclusion
Page 3 - Layout

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