Gigabyte S1151 ATX G1 Sniper B7 DDR4 Motherboard - Computer Alliance
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Gigabyte S1151 ATX G1 Sniper B7 DDR4 Motherboard, BONUS Steelseries Mouse Pad!

Web ID: 16046

Intel Socket 1151, Intel B150 Express Chipset, Dual Channel DDR4 (4 Slots), 2 x PCIe x16 (1 x16, 1 x4) slots, 2 x PCIe x1, 2 x PCI slots, 1 x M.2 Socket 1 for WiFi Card, 1 x M.2 Socket 3, 1 x SATA Express, 6 x SATA 6Gbps, 6 x USB 3.0 (4 via Back panel, 2 via internal header), 5 x USB 2.0 (1 via Back panel, 4 via internal header), Intel Gigabit LAN, DVI, HDMI, 7.1 channel audio with optical out, ATX Form Factor, BONUS SteelSeries 63004 QcK Gaming Mouse Pad PN 63004
Manufacturer PN: G1 Sniper B7
Warranty: 3 Year
Manufacturer Website

Realtek ALC1150 115dB SNR HD Audio
The ALC1150 is a high-performance multi-channel High Definition Audio Codec that delivers an exceptional audio listening experience with up to 115dB SNR, ensuring users get the best possible audio quality from their PC.

The ALC1150 provides ten DAC channels that simultaneously support 7.1-channel sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo outputs. Two stereo ADCs are integrated and can support a microphone array with Acoustic Echo Cancellation (AEC), Beam Forming (BF), and Noise Suppression (NS) technologies. The ALC1150 incorporates Realtek proprietary converter technology to achieve Front differential output 115dB Signal-to-Noise ratio (SNR) playback (DAC) quality and 104dB SNR recording (ADC) quality.

GIGABYTE Exclusive : Upgradable OP-AMP
+ Users can choose audio quality based on individual listening preferences.
+ Wide availability of additional OP-AMPs.

Low Cost way to dramatically improve audio quality
+ Improve audio dynamics and overall sound-quality with little cost.
+ No need for expensive speakers or high-end audio equipment.

Exclusive onboard 'Gain Boost' selector switches
+ Select either standard 2.5x or high-amplification 6x mode.
+ 6x mode is ideal for high impedance speakers and headphones

High End Audio Capacitors
GIGABYTE G1™ Gaming motherboards use high end, Japanese branded Nichicon audio capacitors. These professional audio capacitors deliver the highest quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers.


The above photos are for reference only.

Clean, low-noise power for your Digital-to-Analog Audio converter

GIGABYTE USB DAC-UP provides clean, noise-free power delivery to your Digital-to-Analog Converter. DACs can be sensitive to fluctuations in power from the other USB ports, which is why GIGABYTE USB DAC-UP takes advantage of an isolated power source that minimizes potential fluctuations and ensures the best audio experience possible.

2-Way CrossFire™ Multi-Graphics
Multi-graphics configuration offers better graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.

Intel® GbE LAN with cFosSpeed
Intel® GbE LAN features cFosSpeed, a network traffic management application which helps to improve network latency, maintaining low ping times to deliver better responsiveness in a crowded LAN environments.

Fast Onboard Storage with 32Gb/s M.2
GIGABYTE M.2 solution offers considerably faster storage performance and support for both PCIe and SATA interface for M.2 SSD devices.

Next Generation SATA Express
SATA Express combines the benefits of PCI Express and SATA to provide much higher bandwidth, featuring data transfer rates of up to 16Gb/s.

The above photos are for reference only.
Ambient LED
GIGABYTE motherboards feature LED lighting for the audio guard path, providing a cool, custom look to your rig. Not only does the Audio Noise Guard protect the board's sensitive analog audio components, but its LEDs can also be programed to beat at the rhythm of the music you are listening to, or pulse at a soothing pace to create a great atmosphere to enhance the environment of your game, movie or music.

Gold Plated CPU Socket Design
GIGABYTE motherboards come equipped with a gold plated CPU socket, which means that enthusiasts can enjoy absolute reliability and longevity for the CPU socket overtime, without having any concerns about corroded pins or bad contacts.
All New GIGABYTE App Center Including EasyTune™, Cloud Station™ Utilities and More...
GIGABYTE's EasyTune™ is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most.
APP Center
GIGABYTE APP Center gives you easy access to a wealth of GIGABYTE APPs that help you get the most from your GIGABYTE motherboard. Using a simple, unified user interface, GIGABYTE APP Center allows you to launch all GIGABYTE APPs installed on your system.
Easy Tune™
Get the highest levels of performance from your PC with easy to use GIGABYTE overclocking features.
Cloud Station™
GIGABYTE Cloud Station™ is composed of several GIGABYTE unique apps that allow your smart phones/tablet devices to communicate, share resources, and control your desktop PC via a wireless connection.
GIGABYTE Patented DualBIOS™ (UEFI) Design
GIGABYTE Ultra Durable™ motherboards feature GIGABYTE DualBIOS™, an exclusive technology from GIGABYTE that protects arguably one of your PC's most crucial components, the BIOS. GIGABYTE DualBIOS™ means that your motherboard has both a 'Main BIOS' and a 'Backup BIOS', making users protected from BIOS failure due to virus attack, hardware malfunction, improper OC settings or power failure during the update process.
4K Ultra HD Support
4K resolution is the next technological milestone in high-definition content delivery, utilizing approximately 4,000 pixels on the horizontal axis, more than four times today's standard HD pixel density. GIGABYTE motherboards provide native 4K support with integrated Intel® HD Graphics via HDMI.
HDMI - The Next Generation Multimedia Interface
HDMI™ is a High-Definition Multimedia Interface which provides up to 5Gb/s video transmitting bandwidth and 8-channel high quality audio all through a single cable. Able to transmit superior, uncompressed digital video and audio, HDMI™ ensures the crispest rendering of digital content up to 1080p without the quality losses associated with analog interfaces and their digital-to-analog conversion. In addition, HDMI™ is compatible with HDCP (High-bandwidth Digital Content Protection), allowing the playback of Blu-ray/HD DVD and other protected media content.

With 6th Generation Intel® Core™ Processor
Security and Productivity Solution with built in IT
New compelling usages in one intuitive Customizable UI

  1. Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/ Intel® Core™ i3 processors/Intel® Pentium® processors/ Intel® Celeron® processors in the LGA1151 package
  2. L3 cache varies with CPU
(Please refer "CPU Support List" for more information.)
  1. Intel® B150 Express Chipset
  1. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory
    * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
  2. Dual channel memory architecture
  3. Support for DDR4 2133 MHz memory modules
  4. Support for ECC UDIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
  5. Support for non-ECC UDIMM 1Rx8/2Rx8/1Rx16 memory modules
(Please refer "Memory Support List" for more information.)
Onboard Graphics Integrated Graphics Processor-Intel® HD Graphics support:
  1. 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz
    * The DVI-D port does not support D-Sub connection by adapter.
  2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
    * Support for HDMI 1.4 version.
Maximum shared memory of 512 MB
  1. Realtek® ALC1150 codec
  2. TI® NE5532 operational amplifier
  3. High Definition Audio
  4. 2/4/5.1/7.1-channel
  5. Support for S/PDIF Out
  1. Intel® GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16 (PCIEX16)
    * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
  2. 1 x PCI Express x16 slot, running at x4 (PCIEX4)
  3. 2 x PCI Express x1 slots
    (All of the PCI Express slots conform to PCI Express 3.0 standard.)
  4. 2 x PCI slots
    * Refer to "1-8 Internal Connectors," for the supported configurations with the M.2, SATA Express, SATA connectors, and PCI slots.
  5. 1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI)
Multi-Graphics Technology
  1. Support for 2-Way AMD CrossFire™ technology
Storage Interface Chipset:
  1. 1 x M.2 Socket 3 connector (M2F_32G)
  2. 1 x SATA Express connector
  3. 6 x SATA 6Gb/s connectors
    * Refer to "1-8 Internal Connectors," for the supported configurations with the M.2, SATA Express, SATA connectors and PCI slots.
USB Chipset:
  1. 6 x USB 3.0/2.0 ports (4 ports on the back panel, 2 ports available through the internal USB header)
  2. 5 x USB 2.0/1.1 ports (1 ports on the back panel, 4 ports available through the internal USB headers)
Internal I/O Connectors
  1. 1 x 24-pin ATX main power connector
  2. 1 x 8-pin ATX 12V power connector
  3. 1 x M.2 Socket 3 connector
  4. 1 x SATA Express connector
  5. 6 x SATA 6Gb/s connectors
  6. 1 x CPU fan header
  7. 3 x system fan headers
  8. 1 x front panel header
  9. 1 x front panel audio header
  10. 1 x S/PDIF Out header
  11. 1 x USB 3.0/2.0 header
  12. 2 x USB 2.0/1.1 headers
  13. 1 x Trusted Platform Module (TPM) header
  14. 1 x Thunderbolt™ add-in card connector
  15. 1 x serial port header
  16. 1 x Clear CMOS jumper
  17. 1 x audio gain control switch
Back Panel Connectors
  1. 1 x PS/2 keyboard/mouse port
  2. 1 x DVI-D port
  3. 1 x HDMI port
  4. 4 x USB 3.0/2.0 ports
  5. 1 x USB 2.0/1.1 ports
  6. 1 x RJ-45 port
  7. 1 x optical S/PDIF Out connector
  8. 5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In, Line Out, Mic In)
I/O Controller
  1. iTE® I/O Controller Chip
H/W Monitoring
  1. System voltage detection
  2. CPU/System temperature detection
  3. CPU/System fan speed detection
  4. CPU/System overheating warning
  5. CPU/System fan fail warning
  6. CPU/System fan speed control
    * Whether the fan speed control function is supported will depend on the cooler you install.
  1. 2 x 64 Mbit flash
  2. Use of licensed AMI UEFI BIOS
  3. Support for DualBIOS™
  4. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features
  1. Support for APP Center
    * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
    3D OSD
    Ambient LED
    Cloud Station
    Easy RAID
    Fast Boot
    Smart TimeLock
    Smart Keyboard
    Smart Backup
    System Information Viewer
    USB Blocker
  2. Support for Q-Flash
  3. Support for Smart Switch
  4. Support for Xpress Install
Bundle Software
  1. Norton® Internet Security (OEM version)
  2. cFosSpeed
Operating System
  1. Support for Windows 10/8.1/7*
    * Please download “Windows® USB Installation Tool” to install Windows® 7.
Form Factor
  1. ATX Form Factor; 30.5cm x 22.5cm
  1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
  2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.