Intel(R) PCI Express Root Port #3 - 7A3A Driver for Gigabyte - Z790 UD working on Microsoft Windows 11 Pro
The Gigabyte Z790 UD is a high-performance ATX motherboard designed for Intel's 12th and 13th generation Core processors, featuring the Intel Z790 chipset. It supports DDR5 and DDR4 memory (depending on configuration), PCIe 5.0 for faster data transfer, and advanced connectivity options including USB 3.2, Wi-Fi 6E (with compatible models), and 10Gb Ethernet. With robust power delivery and thermal solutions, the Z790 UD is built for gamers and enthusiasts seeking stability, overclocking potential, and future-proof features for demanding applications.
Device Name:
Intel(R) PCI Express Root Port #3 - 7A3A
Hardware ID:
PCI\VEN_8086&DEV_7A3A&SUBSYS_50011458&REV_11
PCI\VEN_8086&DEV_7A3A&SUBSYS_50011458
PCI\VEN_8086&DEV_7A3A&CC_060400
PCI\VEN_8086&DEV_7A3A&CC_0604
Compatible ID:
PCI\VEN_8086&DEV_7A3A&REV_11
PCI\VEN_8086&DEV_7A3A <---- Device ID matches with our database
PCI\VEN_8086&CC_060400
PCI\VEN_8086&CC_0604
PCI\VEN_8086
PCI\CC_060400&DT_4
PCI\CC_060400
PCI\CC_0604&DT_4
PCI\CC_0604
PCI\VEN_8086&DEV_7A3A&SUBSYS_50011458
PCI\VEN_8086&DEV_7A3A&CC_060400
PCI\VEN_8086&DEV_7A3A&CC_0604
Compatible ID:
PCI\VEN_8086&DEV_7A3A&REV_11
PCI\VEN_8086&DEV_7A3A <---- Device ID matches with our database
PCI\VEN_8086&CC_060400
PCI\VEN_8086&CC_0604
PCI\VEN_8086
PCI\CC_060400&DT_4
PCI\CC_060400
PCI\CC_0604&DT_4
PCI\CC_0604
Version:
10.1.46.3,1968-07-18
List of driver files that match with the above device in our database.
You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.
Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works - click here
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works - click here
Driver name
OEM
Filename
Version
Date
Size
Operating System
Download
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Archived (Older) version - select if you already try the file above
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
15.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.65 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.94 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
3.37 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.96 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.88 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.95 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
1.39 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
846.36 KB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.11 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
845.58 KB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
1.03 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.82 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
1.66 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.48 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
5.04 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.6 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
5.08 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
11.17 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
5.06 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
6.53 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
1.19 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
4.98 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.55 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
4.09 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.1 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.53 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.5
1968-07-18
1.4 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
0 B
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
460.47 KB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.5
1968-07-18
855.45 KB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
968.66 KB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.82 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
5.02 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.94 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
4.96 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
1.37 GB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
Others
10.1.46.3
1968-07-18
5.02 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
6.53 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) PCI Express Root Port #3 - 7A3A
10.1.46.3
1968-07-18
3.95 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits