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Gigabyte Z790 D DDR4 User Manual

Gigabyte Z790 D DDR4
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Supplier's Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Product Name: Motherboard
Trade Name: GIGABYTE
Model Number: Z790 UD AX/Z790 UD AC/Z790 UD/Z790 D DDR4
Responsible Party – U.S. Contact Information: G.B.T. Inc.
Address: 17358 Railroad street, City Of Industry, CA91748
Tel.: 1-626-854-9338
Internet contact information: https://www.gigabyte.com
FCC Compliance Statement:
This device complies with Part 15 of the FCC Rules, Subpart B, Unintentional Radiators.
Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
Regulatory Notices
United States of America, Federal Communications Commission Statement
Antenna use:
In order to comply with FCC RF exposure limits, low gain integrated
antennas should be located at a minimum distance of 7.9 inches (20 cm)
or more from the body of all persons.
Explosive Device Proximity Warning
Warning: Do not operate a portable transmitter (such as a wireless network
device) near unshielded blasting caps or in an explosive environment
unless the device has been modied to be qualied for such use.
Antenna Warning
The wireless adapter is not designed for use with high-gain antennas.
Use On Aircraft Caution
Caution: Regulations of the FCC and FAA prohibit airborne operation of
radio-frequency wireless devices because their signals could interfere with
critical aircraft instruments.
Other Wireless Devices
Safety Notices for Other Devices in the Wireless Network: Refer to the
documentation supplied with wireless Ethernet adapters or other devices
in the wireless network.
Canada, Canada-Industry Notice:
This device complies with Industry Canada license-exempt RSS
standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that
may cause undesired operation of the device.
Cet appareil est conforme aux normes Canada d'Industrie de RSS
permis-exempt. L'utilisation est assujetti aux deux conditions suivantes:
(1) le dispositif ne doit pas produire de brouillage préjudiciable, et
(2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage
susceptible de provoquer un fonctionnement indésirable.
Caution: When using IEEE 802.11a wireless LAN, this product is restricted
to indoor use due to its operation in the 5.15-to 5.25-GHz frequency
range. Industry Canada requires this product to be used indoors for the
frequency range of 5.15 GHz to 5.25 GHz to reduce the potential for
harmful interference to co-channel mobile satellite systems. High power
radar is allocated as the primary user of the 5.25-to 5.35-GHz and 5.65 to
5.85-GHz bands. These radar stations can cause interference with and/or
damage to this device. The maximum allowed antenna gain for use with
this device is 6dBi in order tocomply with the E.I.R.P limit for the 5.25-to
5.35 and 5.725 to 5.85 GHz frequency range in point-to-point operation. To
comply with RF exposure requirements all antennas should be located at a
minimum distance of 20cm, or the minimum separation distance allowed
by the module approval, from the body of all persons.
Attention: l'utilisation d'un réseau sans l IEEE802.11a est restreinte à
une utilisation en intérieur à cause du fonctionnement dansla bande de
fréquence 5.15-5.25 GHz. Industry Canada requiert que ce produit soit utilisé
à l'intérieur des bâtiments pour la bande de fréquence 5.15-5.25 GHz an de
réduire les possibilités d'interférences nuisibles aux canaux co-existants des
systèmes de transmission satellites. Les radars de puissances ont fait l'objet
d'une allocation primaire de fréquences dans les bandes 5.25-5.35 GHz et
5.65-5.85 GHz. Ces stations radar peuvent créer des interférences avec ce
produit et/ou lui être nuisible. Le gain d'antenne maximum permissible pour
une utilisation avec ce produit est de 6 dBi an d'être conforme aux limites
de puissance isotropique rayonnée équivalente (P.I.R.E.) applicable dans
les bandes 5.25-5.35 GHz et 5.725-5.85 GHz en fonctionnement point-
à-point. Pour se conformer aux conditions d'exposition de RF toutes les
antennes devraient être localisées à une distance minimum de 20 cm, ou
la distance de séparation minimum permise par l'approbation du module,
du corps de toutes les personnes.
Under Industry Canada regulations, this radio transmitter may only operate
using an antenna of a type and maximum (or lesser) gain approved for
the transmitter by Industry Canada. To reduce potential radio interference
to other users, the antenna type and its gain should be chosen so that
the equivalent isotropically radiated power (e.i.r.p.) is not more than that
necessary for successful communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur
radio peut fonctionner avec une antenne d'un type et d'un gain maximal
(ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le
but de réduire les risques de brouillage radio électrique à l'intention des
autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte
que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas
l'intensité nécessaire à l'établissement d'une communication satisfaisante.
The FCC with its action in ET Docket 96-8 has adopted a safety standard for human exposure to radio frequency (RF) electromagnetic energy emitted
by FCC certied equipment. The Intel PRO/Wireless 5000 LAN products meet the Human Exposure limits found in OET Bulletin 65, 2001, and ANSI/
IEEE C95.1, 1992. Proper operation of this radio according to the instructions found in this manual will result in exposure substantially below the FCC's
recommended limits.
The following safety precautions should be observed:
Do not touch or move antenna while the unit is transmitting or receiving.
Do not hold any component containing the radio such that the antenna is very close or touching any exposed parts of the body, especially the face
or eyes, while transmitting.
Do not operate the radio or attempt to transmit data unless the antenna is connected; if not, the radio may be damaged.
Use in specic environments:
- The use of wireless devices in hazardous locations is limited by the constraints posed by the safety directors of such environments.
- The use of wireless devices on airplanes is governed by the Federal Aviation Administration (FAA).
- The use of wireless devices in hospitals is restricted to the limits set forth by each hospital.

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Gigabyte Z790 D DDR4 Specifications

General IconGeneral
Processor socketLGA 1700
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium Gold
Maximum internal memory supported by processor128 GB
Component forPC
Product colorBrown
Motherboard chipsetIntel Z790 Express
PC health monitoringFAN, Temperature, Voltage, Water cooling
Audio output channels7.1 channels
Motherboard form factorATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64
ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR4-SDRAM
Supported memory clock speeds2133, 2400, 2666, 2800, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4300, 4400, 4500, 4600, 4700, 4800, 4933, 5000, 5133, 5333 MHz
Supported memory clock speed (max)5333 MHz
Supported memory module capacities1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB
RAID levels0, 1, 5, 10
Number of HDDs supported6
Supported storage drive typesHDD & SSD
Number of storage drives supported9
Supported storage drive interfacesM.2, SATA III
DirectX version12.0
Maximum resolution4096 x 2304 pixels
Parallel processing technology supportCrossfire
USB 2.0 connectors2
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Headphone outputs3
USB connector typeUSB Type-A, USB Type-C
USB 2.0 ports quantityUSB 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.
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0
Wi-FiNo
Ethernet interface type2.5 Gigabit Ethernet
BIOS typeUEFI AMI
ACPI version5.0
BIOS memory size256 Mbit
Desktop Management Interface (DMI) version2.7
Cables includedSATA
Bundled softwareNorton Internet Security
Country of originChina
Quantity per shipping (inner) case1 pc(s)
Warranty period3 year(s)
Battery typeCR2032
Battery weight3 g
Battery technologyLithium-Manganese Dioxide (LiMnO2)
Package depth270 mm
Package width335 mm
Package height80 mm
Package weight1971 g
Weight and Dimensions IconWeight and Dimensions
Depth244 mm
Width305 mm
Height35 mm

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