The AMD X570 Motherboard Overview: Over 35+ Motherboards Analyzed
by Gavin Bonshor on July 9, 2019 8:00 AM ESTASUS Prime X570-P
Moving onto the second of the ASUS Prime series models, the ASUS Prime X570-P represents an entry-level offering to the X570 chipset with two full-length PCIe 4.0 slots, dual PCIe 4.0 M.2 slots, and a pair of budget-friendly Realtek controllers handling the onboard audio and networking. The most noticeable aspect of the board's design is how bare the PCB looks in contrast to other models from the ASUS X570 product stack.
The chipset heatsink is actively cooled with a white and silver design, while the PCB itself features a white and black design which is a trait of the Prime series itself. The Prime X570-P omits a rear panel cover entirely, and the chipset heatsink is running an 8-phase power delivery for the CPU VCore, with a seemingly adequate looking heatsink from our hands-on with this model at Computex.
On the main features, the ASUS Prime X570-P has two full-length PCIe 4.0 slots which operate at x16 and x16/x4. This is because the Ryzen 3000 series processors feed the top slot, while the bottom full-length slot lanes come directly from the X570 chipset. This means there is support for two-way AMD CrossFire multi-graphics card configurations, but none for NVIDIA SLI. For storage devices, there are two M.2 slots with support for PCIe 4.0 x4 drives, but users looking to run fast and hot running NVMe drives may need to purchase their own heatsinks as the board doesn't feature them; also included on the Prime X570-P are a total six SATA ports. Memory support is good with four memory slots with support for up to 128 GB with the 32 GB UDIMMs having been qualified by ASUS across its X570 product stack.
As expected with a more wallet-friendly model, the ASUS Prime X570-P rear panel isn't as bare as the lack of a rear panel cover would suggest with four USB 3.1 G2 Type-A, two USB 3.1 G2 Type-A, and two USB 2.0 ports. There are three 3.5 mm audio jacks which are controlled by a Realtek S1200A HD audio codec, a single Ethernet port controlled by a Realtek RTL8111H Gigabit NIC, a PS/2 combo port, and an HDMI video output for users of Ryzen APUs.
The ASUS Prime X570-P sits at the lower end of the X570 product and has an MSRP of $160. This model is designed to allow users a lower cost alternative to benefit from the X570 chipset features such as PCIe 4.0, and more native USB 3.1 G2 Type-A support; this model doesn't feature any Type-C connections, although, given the board's price, it's nothing out of the ordinary.
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abufrejoval - Tuesday, July 9, 2019 - link
PCI4 and 5, or for that matter IF will trigger rethinking motherboard layouts and form factors."The [Enthusiast] motherboard" dates back to 1981 or the dawn of the IBM Personal Computer, and physics are catching up everywhere, even on the motherboard.
Distance has a huge impact on speed, latency and power, so 'flat' and 'square' are both the first obstacles and the first who need to compromise. In the future every milimeter of distance between the die carrier and your point of interest will need to be paid for, in energy/time or extra switching silicon.
Linear extrapolations of the past have little use, when the barriers are exponential.
TheUnhandledException - Tuesday, July 9, 2019 - link
Even if you keep the board a square moving the CPU and chipset to the center of the board and having PCIe slots on either side would cut the trace to the furthest slots in half.The_Assimilator - Wednesday, July 10, 2019 - link
Hopefully at the same time we can ditch 12V as the rail to rule them all, so that we can bring the amperages in current systems back down to sane levels.ChubChub - Friday, July 12, 2019 - link
Would be cool to see the CPU on one side of the board, and the cards on the other; would shrink those distances, but would require a new form factor, which would kindof suck (but I can picture what the dual-sided boards would look like, and I think it's a pretty neat idea having two independent sides for cooling (also, in a tower setup, a CPU sitting vertically on the board, which would be nice).Targon - Thursday, July 11, 2019 - link
This is why if Gen-Z gets adopted, we could have PCI Express hanging off the Gen-Z bus as a way to deal with these issues.sing_electric - Wednesday, July 10, 2019 - link
I was thinking that the mobo costs made price comparisons more difficult. Then I remembered that AMD is still throwing in a pretty good stock cooler, while Intel makes you BYO. For MOST users, that means that your total build cost will be lower with AMD.If you're doing something exotic - say, with liquid cooling or heavy overclocking that requires a certain thermal solution - then sure, you lose those savings, but if you're spending $300 to keep your machine cool, is the price difference of the motherboard really going to sway you one way or another?
Oliseo - Thursday, July 11, 2019 - link
You're actually comparing the bundled CPU cooler to a $300 custom loop Intel Cooler?You're expecting people to take you seriously as well?
Targon - Thursday, July 11, 2019 - link
Consider that for those who buy the i9-9900k, you can't get away with a 95W cooler, even if the rated TDP is 95W. So, you do need to buy at least a $30 cooler for air cooling on the 9900k, while AMD does provide a cooler to handle the typical performance of its processors. Even then, $330 for the Ryzen 7 3700X or 3800X for 8 cores/16 threads, vs. the $489 for the 9900k+$30 or $40 will still be more expensive for an 8 core/16 thread chip.What many don't realize is that if you go with AMD and get a B450 or X470 chipset motherboard(that has an updated BIOS or with BIOS flashback), you get the motherboard price you want, and the cost of ownership will still be lower. Since Intel doesn't offer PCI Express 4.0, going with PCI Express 3.0 on the AMD side won't be a big deal from the comparison point of view. Overclocking potential has not been compared between the enthusiast class X470 and X570 based motherboards from what I have seen as well, but it could make a difference for many people.
Flunk - Tuesday, July 9, 2019 - link
I like how almost all of these boards have 2 or more M.2 slots. I had to be very careful when I bought my Z170 board to find one with 3 M.2 slots.But now there are boards with 3 slots so maybe I'll have to snag that Aorus Ultra.
drexnx - Tuesday, July 9, 2019 - link
it's amazing how fast number of M.2 slots has become the primary thing I look for in a mobo anymore too