ASUS Prime B560-Plus

The ASUS Prime series focuses on the more basic elements, with strong features, but with a more subtle and simple aesthetic. Primarily designed as its core series, the ASUS Prime B560-Plus is using a black and silver patterned printed PCB, with silver heatsinks and is advertised as having an 8-phase power delivery. It is also using a single 8-pin 12 V ATX CPU power input. The Prime B560-Plus is also the only ATX sized model in the Prime series, with more PCIe support than its micro-ATX sized Prime branded options.

In terms of PCIe support, the Prime B560-Plus includes one full-length PCIe 4.0 x16 slot, one full-length PCIe 3.0 x4 slot, and two PCIe 3.0 x1 slots. In the top right-hand corner, ASUS includes four memory slots with support for up to DDR4-5000, with a maximum capacity of up to 128 GB. On the storage front, there's a pair of M.2 slots including one with PCIe 4.0 x4 and one with PCIe 3.0 x4/SATA support. In the bottom right-hand corner, there are six SATA ports including four with straight angled and two with right-angled connectors. All six SATA ports support RAID 0, 1, 5, and 10 arrays.

On the rear panel are two USB 3.2 G2 Type-A, one USB 3.2 G1 Type-C, and two USB 2.0 ports. Powering three3.5 mm audio jacks is a Realtek ALC897 HD audio codec, while a single Intel I219-V Gigabit Ethernet controller takes care of networking. There's a trio of video outputs which consist of a DisplayPort, HDMI, and D-sub, while a PS/2 combo port provides support for legacy peripherals.

ASUS ROG Strix B560-I Gaming WIFI ASUS Prime B560M-A AC & B560M-A
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  • Flunk - Monday, March 29, 2021 - link

    Still limiting overclocking on mid-range boards even though the competition doesn't? Shame Intel, shame.
  • shabby - Monday, March 29, 2021 - link

    Do you really need to overclock though? Don't these cpus overclock themselves to 200w+ anyway?
  • Linustechtips12#6900xt - Thursday, April 8, 2021 - link

    just adjust the turbo limit time or enable MCE if you can, at least i think you can on b560 not sure and 2933/3000 mhz memory isnt the biggest deal either
  • Great_Scott - Monday, March 29, 2021 - link

    The most recent crop of Intel CPUs 1) overclock on their own, and 2) don't have any thermal headroom.

    Really, getting a Non-K with a B-series motherboard and saving the money for (any) GPU is the better idea...
  • Martin84a - Monday, March 29, 2021 - link

    Not that the work isn't appreciated, but I think you should just hire raisonjohn and call it a day. His work on a massive comparison spreadsheet for the AMD A, B and X motherboard is amazing, and light years ahead of anything I've seen.
    https://docs.google.com/spreadsheets/d/1wmsTYK9Z3-...
  • Tomatotech - Monday, March 29, 2021 - link

    Decent stack range, but the vast majority have too many SATA and not enough m.2 and not enough USB type C ports. In the next few years there will be more and more type C equipment to plug in.

    Apart from that, most of them are good for final DDR4 boards as a final home for DDR4 RAM as DDR 5 starts coming in next year (or the year after).

    With AMD’s reduction in CPU power the way seems open for some low power desktops to run entirely off USB-C with its power supply of up to 100w (delivered via DC so equal to a wall supply of maybe 130w AC as the transformer losses are in the wall wart not in the desktop PSU). That could mean smaller and cheaper desktops, powered straight from the monitor (if it has a USBC power supply) through the USBC video cable. Apple already has this setup though a few hoops need to be jumped through.
  • DanNeely - Monday, March 29, 2021 - link

    Limited m.2 is mostly down to being mATX and budget. The smaller board size combined with m.2 being attached to the board itself doesn't leave much room for a 2nd slot unless you go with some sort of riser setup. And using a riser crashes into being budget products.

    USB-C rollout has been strangled by the decision to implement reversibility by adding an extra chip between the physical port and controller whose job is to swap the IO around instead of offloading that to the controller. Adding an extra dollar or two to the BOM per port has resulted in all the board makers deciding that not having multiple C ports is a good way to cut costs.

    Lastly, mATX is going to be the last place we see SATA numbers shrink as long as Intel keep offering them on their chipsets. The plugs are dirt cheap, and unless you're building a maxed out full ATX board the chipset has more IO lanes than you can use. If numbers ever start dropping below what's offered in the chipset it'll either be on mITX boards that are badly space constrained or full ATX ones where the designers decide a few more PCIe lanes or USB3 ports would be more valuable.
  • TheinsanegamerN - Monday, March 29, 2021 - link

    Plenty of AMD micro ATX boards have 2 slots, you just need some intelligent board design. Hell they can fit 2 on mini ITX without riser boards.
  • Tomatotech - Tuesday, March 30, 2021 - link

    Thanks Dan for the reply. I didn’t know that info about the USB-C extra chip causing issues. USB-IF strikes again!
  • vailr - Monday, March 29, 2021 - link

    Gigabyte also has the (full size ATX board) B460 HD3:
    https://www.gigabyte.com/Motherboard/B460-HD3-rev-...

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