GIGABYTE Z690 Aorus Tachyon (DDR5)

One of GIGABYTE's more recent additions to its Aorus series of motherboards is the Tachyon. Initially debuted on the previous Z590 chipset, we did review the GIGABYTE Z590 Aorus Tachyon earlier in the year and we found it to be one of the best clocking Z590 boards we tested. As it's primarily aimed at sub-ambient overclockers, many won't appreciate the 'extreme' features enabled on this model. The design of the latest Z690 Aorus Tachyon is similar to the previous version in many ways, including a large finned rear panel cover with integrated RGB LEDs, with more around the chipset heatsink. In the top right-hand corner of the board is a comprehensive overclocker's toolkit which includes many switches including a cold reset button, CPU ratio up and down buttons, as well as a set of voltage measurement points.

GIGABYTE is advertising the Z690 Tachyon to feature a direct 18-phase power delivery operating at 15+1+2, with dual 8-pin CPU power inputs providing juice to the CPU.

Looking at the core feature set of the GIGABYTE Z690 Aorus Tachyon, there's a pair of memory slots to the right of the LGA1700 socket with support for DDR5-7000 which is the fastest supported speed of any board we have seen at launch so far. Both memory slots can accommodate a maximum of 64 GB. For PCIe expansion, GIGABYTE includes two full-length PCIe 5.0 slots that can operate at x16 or x8/x8, with a third full-length slot electronically locked down to PCIe 3.0 x4. Focusing on storage, there's are three PCIe 4.0 x4 M.2 slots, as well as six SATA ports that are capable of supporting RAID 0, 1, 5, and 10 arrays.

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On the rear panel is one USB 3.2 G2x2 Type-C, three USB 3.2 G2 Type-A, and four USB 3.2 G1 Type-A ports. A Realtek ALC1220VB HD audio codec powers five 3.5 mm audio jacks and S/PDIF optical output, while GIGABYTE also includes separate PS/2 keyboard and mice inputs. For networking, there's one Intel I225-V 2.5 GbE controller, with an Intel AX210 Wi-Fi 6E CNVi providing both wireless and BT 5.2 connectivity. Finishing off the rear panel is an HDMI 2.1 video output, an OC Ignition button, and a Q-Flash BIOS Flashback button.

GIGABYTE Z690 Aorus Master (DDR5) GIGABYTE Z690 Aorus Pro (DDR5)
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  • DanNeely - Tuesday, November 9, 2021 - link

    Good point. I thought Intel was pushing hard for 12vo with the 6xx series, but it seems to be completely MIA.
  • Silver5urfer - Tuesday, November 9, 2021 - link

    Can I ask why ? What does ATX12VO provide to a consumer ?

    It doesn't make your mobo cheap, it doesn't make your mobo less complicated, it does not make your system run cooler, it doesn't make ADL consume less power, It doesn't even make any sense.

    ATX12VO was created because of that trash policies set by policing state of California about some nonsensical rubbish. Servers and Data centers can get away with modular high density PSUs because of fully standardized set and they also get 3M liquid cooling. This is consumer market and here we have people wishing for backwards in technology.
  • meacupla - Thursday, November 11, 2021 - link

    A lot of people had the same sentiment about EU RoHS restrictions, and yet, it was implemented worldwide.

    With that attitude, the same can be said about energy star, and 80plus certifications. It adds cost to the product, yet it offers not a thing to the consumer.

    Not everything is about you.
    We need to do everything we can to cut down power consumption, and ATX12VO standardization across the entire industry is very low hanging fruit.

    Stop being so selfish, there's literally only one habitable planet we have right now.
  • Oxford Guy - Thursday, November 11, 2021 - link

    80 Plus offered plenty to consumers. Less power use means quieter PSUs.

    The knock on 80 Plus was unrealistically easy testing. Despite that, it helped raise the efficiency of PSUs. Along with better efficiency, ripple, holdout time, voltage consistency, and other factors improved — as enthusiasts began to pay more attention to PSU quality.

    I don’t doubt that 80 Plus also helped a lot of non-enthusiasts/amateurs by keeping them away from ultra-cheap PSUs that catch fire. Having a high-profile certification that those PSUs can’t reach helped to steer those customers away.
  • yacoub35 - Tuesday, November 9, 2021 - link

    That white metal trim running tight around the molex power connector on the ASUS ROG Maximus Z690 Formula must make it an absolutely nightmare to plug/unplug the main power cable to the board.
  • Ranguvar - Tuesday, November 9, 2021 - link

    Correction:
    "Previously with 11th gen (Rocket Lake), Intel upheaved it from a PCIe 3.0 x4 uplink on Z490 to a PCIe 3.0 x4 uplink on Z590."

    This should say "to a PCIe 3.0 x8 uplink on Z590".
  • OFelix - Tuesday, November 9, 2021 - link

    Correct. And whilst we are correcting that sentence - "upheaved" ????
    This first page really needs to be read by an AnandTech editor.
    What's that? They don't any editors? :-(
  • OFelix - Tuesday, November 9, 2021 - link

    "Z490 Motherboard Audio" ... presumably Z690?
  • mode_13h - Friday, November 12, 2021 - link

    I caught that, as well. Even the word "upheaved" is itself somewhat noteworthy. Plenty of better alternatives: "upgraded", "widened", "expanded", "increased", "enlarged", etc.
  • GeoffreyA - Saturday, November 13, 2021 - link

    While "upheaved" is likely an error, it's not far off from the words of today. Unfortunately, the English language is on a downgrade, and it's just going to get worse and worse. The language's genius is not tuned to the over-economical forms we're finding today; and a lot of it seems to be coming from tech. Upthis, upthat. My favourite, though, is leverage. A big, scary word that companies are fond of, and which escaped its programming, game development roots. Soon, we'll be leveraging the kettle to make tea. How about using?

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