Asus Prime Z690-A Review: More USB, Please

Four M.2 sockets, capable power delivery and quality audio at a reasonable $279.99.

Asus Prime Z690-A
(Image: © Asus)

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Asus Prime Z690-A Firmware

Asus’ Prime Z690-A BIOS should be familiar to those who ran Prime boards in the recent past. The Prime’s black and light-blue/white theme persists, as does the ease of movement through the UEFI and similar to Z590, except for items new to Alder Lake (P and E core adjustments, to name a couple). It’s loaded with options and menus, though the most frequently accessed items are easily accessible and not buried several layers down. There’s also an easy mode that’s more of a dashboard with limited functionality. We’re a fan of the Asus BIOS and its logical layout. It has everything you need, and then some, to tweak your motherboard and component settings. If you want to know how to access your BIOS (from any system), we can help!

Software

Asus has applications designed for various functions, ranging from RGB lighting control, audio, system monitoring, overclocking and more. Instead of plodding through each application as if it changes for each review, we’ll capture several screenshots of a few major utilities moving forward. In this case, here’s a look at Ai Suite 3, Armoury Crate, Sonic Studio and the Realtek Audio application.

Test System / Comparison Products

As of October 2021, we’ve updated our test system to Windows 11 64-bit OS with all updates applied. We kept the same Asus TUF RTX 3070 video card from our previous testing platforms but updated the driver to version 496.13. Additionally, our game selection was updated, as noted in the table below. We use the latest non-beta motherboard BIOS available to the public unless otherwise noted. The hardware we used is as follows:

Test System Components

Swipe to scroll horizontally
CPUIntel Core i9-12900K
MemoryKingston Fury DDR5 5200 CL40 (9KF552C40BBK2-32)
Row 2 - Cell 0 GSkill Trident Z DDR5 5600 CL36 (F5-5600U3636C16GX2-TZ5RK)
GPUAsus TUF RTX 3070
CoolingMSI MEG Coreliquid S360
PSUEVGA Supernova 850W P6
SoftwareWindows 11 64-bit (21H2, Build 22000.282)
Graphics DriverNVIDIA Driver 496.13
SoundIntegrated HD audio
NetworkIntegrated Networking (GbE or 2.5 GbE)
Row 10 - Cell 0 Row 10 - Cell 1

Benchmark Settings

Swipe to scroll horizontally
Synthetic Benchmarks and SettingsRow 0 - Cell 1
ProcyonVersion 2.0.249 64
Row 2 - Cell 0 Office Suite, Video Editing (Premiere Pro), Photo Editing (Photoshop, Lightroom Classic)
3DMarkVersion 2.20.7290 64
Row 4 - Cell 0 Firestrike Extreme and Time Spy Default Presets
Cinebench R23Version RBBENCHMARK330542
Row 6 - Cell 0 Open GL Benchmark - Single and Multi-threaded
BlenderVersion 2.93.1
Row 8 - Cell 0 Full benchmark (all six sub-tests)
Application Tests and SettingsRow 9 - Cell 1
LAME MP3Version SSE2_2019
Row 11 - Cell 0 Mixed 271MB WAV to mp3: Command: -b 160 --nores (160Kb/s)
HandBrake CLIVersion: 1.2.2
Row 13 - Cell 0 Sintel Open Movie Project: 4.19GB 4K mkv to x264 (light AVX) and x265 (heavy AVX)
Corona 1.4Version 1.4
Row 15 - Cell 0 Custom benchmark
7-ZipVersion 21.03-beta
Row 17 - Cell 0 Integrated benchmark (Command Line)
Game Tests and SettingsRow 18 - Cell 1
Far Cry 6Ultra Preset - 1920 x 1080, HD Textures ON
F1 2021Ultra Preset - 1920 x 1080, HBAO+, RT Med, TAA + 16xAF, Bahrain, FPS Counter ON

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Joe Shields
Motherboard Reviewer

Joe Shields is a Freelance writer for Tom’s Hardware US. He reviews motherboards.

  • perpetual98
    I think you've got some duplicate paragraphs there at the end. Or my browser is being dumb
    Reply
  • Co BIY
    perpetual98 said:
    I think you've got some duplicate paragraphs there at the end. Or my browser is being dumb

    I thought I was just tired.

    Great board for review.

    For me 6 USB plus front headers is plenty but I'm probably not a power user. USB is easy (and cheap) to add by card if needed later. 4 x M.2 is great.

    I would like to see integrated Wi-Fi. (mainly for the Bluetooth)
    Reply
  • mdd1963
    DDR5....?

    Not just yet. Pity.
    Reply
  • abepcnt
    i am having a very bad time with this board, the 4 USBs 3.1 are not working. i contacted Asus customer service here in Sydney, they are very unprofessional and they have no idea about the M/B, they gave me a very stupid answer and they asked me to pay $110 for repair, this board is 2 weeks old and still under the warranty, i do not recommended it at all.
    Reply