Get your gaming build off on the right foot with the B550 UD AC ATX AM4 Motherboard from GIGABYTE. Sporting multiple inputs and a wide range of headers with a flexible and expansive design, you can focus on building a solid foundation for your next rig.

The UD AC is built on AMD's B550 chipset, giving you access to an AM4 CPU socket for AMD 3000, 4000, and 5000 series processors. Four dual-channel DIMM slots allow you to easily install up to 128GB of DDR4 memory for faster multitasking capabilities. Take advantage of enhanced storage capabilities with four SATA III ports and two M.2 PCIe connectors. Additionally, install various graphics and utility cards with one PCIe 4.0 x16 and four PCIe 3.0 x16 (x1) slots. Between internal headers and the back panel of the UD AC, you get an array of USB 3.2 Gen 1, Gen 2, and 2.0 ports for your peripherals. Bluetooth 5.0 technology allows you to use various wireless peripherals such as headphones and mice for a true cable-free experience. Additionally, a 1 Gigabit LAN port allows you to experience enhanced network bandwidth, essential for competitive online gaming, while Wi-Fi 5 is available if you prefer to connect to your wireless network.

ATX Form Factor    AMD B550 Chipset    AM4 Socket    4 x Dual-Channel DDR4 DIMMs    4 x SATA III, 2 x M.2    1 x PCIe 4.0 x16, 4 x PCIe 3.0 x16 (x1)    USB 2.0, 3.2 Gen 1 & Gen 2    Wi-Fi 5 | 1 GbE LAN | Bluetooth 5.0    Windows 10 & 11 (64-Bit) Support

With a digital VRM design, the UD AC stabilizes system performance, balances voltage, and resists moisture

Fully covered MOSFET heat sink assists with dissipating heat quickly and efficiently

PCIe 4.0 x16 slot supports high-speed drives and graphics cards for greater throughput

Hi-Fi audio capacitors enhance sound for a deep and immersive experience

EZ-Latch makes removing and installing graphics cards quick and easy

Q-Flash Plus allows you to easily update your BIOS without installing the CPU, memory, and graphics card

Smart Fan 6 cooling uses thermal sensors and fan headers to keep your system cool

UC BIOS includes a redesigned UI and UX, offers 9 customizable options, and uses PerfDrive to assist with optimizing your system settings

GIGABYTE Control Center provides you with an intuitive user interface, modularized control options, and automatic updates

While the UD AC is compatible with Ryzen 3000 CPUs, you might experience limited performance compared to Ryzen 5000 processors such as the USB-A 3.2 Gen 2 port operating at 3.2 Gen 1 speeds and the PCIe 4.0 x16 slot operating at PCIe 3.0 x16 speeds

Related Questions and Answers

Q: 1. Is this lens identical to the viltrox 35mm F1.4? they both have the same lens elements (10 Elements in 9 Groups) and look very much the same in the photos, but this tokina is much pricier.

A: It's hard to say until the lens is released. It does look very identical but it's possible they can perform differently.

Q: 2. I read somewhere that Fuji was quite protective of their lens design protocol. Has this changed? Did Tokina reverse-engineer Fuji's protocol?

A: Yes. In this particular case, Kenko-Tokina has licensed the communication/AF protocols from Fujifilm. This is information sourced through the web, from an interview by DPReview with Fujifilm's general manager of their Optical Device and Electronic Imaging Products Division. See those articles here: https://bit.ly/3azG1Tl https://bit.ly/3j1DmFL

Q: 3. Does this lens work with Z cameras with a Nikon FZ lens adapter?

A: Yes, the Tokina atx-i 17-35mm f/4 FF will work so long as you have the Nikon FTZ II Mount Adapter.

Q: 4. Has this lens been discontinued? I've just noticed that it's scarcer online than it was earlier this year.

A: The Tokina atx-m 23mm f/1.4 Lens for FUJIFILM X is still a current item.

Q: 5. Does this lens come with the magnetic filter?

A: No, this lens does not come with a magnetic filter.

Q: 6. Is this lens parfocal?

A: No, the following lens is not a parfocal lens.

Q: 7. What is the difference between this lens, the Tokina atx-i 17-35mm f/4 FF Lens & the Tokina 17-35mm f/4 AT-X PRO FX?

A: The AT-X PRO FX was an older model without internal focusing or the SD-M AF Motor. Tokina atx-i 17-35mm f/4 FF Lens also has better optical quality.

Q: 8. Is this lens Made in Japan or Korea?

A: This Tokina 17-35mm lens is made in Japan.

Q: 9. Their website doesn't have any info on updates. Where do you update this lense at?

A: At this time Tokina does not have any firmware updates for the Tokina atx-m 85mm f/1.8 FE Lens for Sony E. When one does come available it will be from the Tokina site.

Q: 10. How much focus breathing is there on this lens?

A: There is no specific information as to how much focus breathing the Tokina atx-m 33mm f/1.4 X Lens for FUJIFILM X has. But it does seem to be very little.