The Intel Z690 Motherboard Overview (DDR5): Over 50+ New Models
by Gavin Bonshor on November 9, 2021 9:00 AM ESTEVGA Z690 DARK K|NGP|N Edition (DDR5)
Usually unveiled later on in Intel's chipset product cycles, EVGA has announced that it will be bringing two Z690 models to market sometime in the near future. The first of these is the EVGA Z690 Dark K|NGP|N edition, which is primarily geared towards extreme overclocking, just as previous versions have been. Unlike the Z590 Dark we reviewed, the Z690 model has been endorsed by legendary overclocker and in-house technician Vince Lucido.
Designed around the premium Intel Z690 chipset, the EVGA Z690 Dark K|NGP|N Edition isn't a conventional motherboard by any stretch of the imagination. It is based on the E-ATX form factor and has some interesting design characteristics including a transposed LGA1700 socket that allows extreme overclockers to mount LN2 pots with ease.
This also includes right-angled connectors including two 8-pin 12V ATX CPU power inputs, a 24-pin 12V ATX motherboard power input which intrudes into the PCB with a handy cutout designed to make cable management easier. To make the board more robust, EVGA includes a large black metal backplate on the rear of the board to reinforce the PCB, and it also includes an impressive accessories pack that features an EVGA flat test bench plate that we saw in our previous review of the EVGA Z590 Dark motherboard.
Looking at the feature set, the Z690 Dark K|NGP|N Edition includes two full-length PCIe 5.0 slots that can operate at x16 and x8/x8, with three PCIe 4.0 x4 M.2 slots that sit in between the PCIe slots and underneath a large black finned 'Dark' branded heatsink. For conventional storage and optical drives, there are eight SATA ports, six of which are from the chipset with RAID 0, 1, 5, and 10 support, as well as two that come via an ASMedia ASM1061 SATA controller.
Even though the Z690 Dark has a solid feature set for enthusiasts, the real focus by EVGA with this model is on extreme overclocking. This includes a large 21-phase power delivery cooled by an active heatsink with two fans. It also has a 10-layer PCB throughout and contains an overclocker's toolkit in the top right-hand corner that consists of dual two-digit LED debuggers, a power button, a reset button, dip-switches to disable PCIe slots, and a slow mode switch. There's also a probelt header where users can monitor voltages in real-time from various components on the board such as the CPU and power inputs.
The large black metal backplate on the rear of the EVGA Z690 Dark K|NGP|N Edition
In terms of connectivity, there's plenty on the rear panel including one USB 3.2 G2x2 Type-C, four USB 3.2 G2 Type-A, and two USB 3.2 G1 Type-A ports. For networking, EVGA is using two Intel I225-V 2.5 GbE controllers and includes Intel's latest AX211 Wi-Fi 6E CNVi. Despite a focus on performance, EVGA has also gone with a premium audio solution, including a Realtek ALC1220 HD audio codec and an EVGA NU Audio SV3H615 headphone amplifier with five 3.5 mm audio jacks and a single S/PDIF optical output.
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GeoffreyA - Saturday, November 13, 2021 - link
Certainly, there are tradeoffs, keeping a socket; but, as Mr. Tuvok would say, "Ryzen, you are an unending source of astonishment." There was a time when sockets even took CPUs from different manufacturers. I remember my Socket 7 motherboard, though I never tried it, could take a K5 and some Cyrix CPUs as well. Those 5x something, something. How things have changed.A short-lived socket can be a pain in the behind too. I was one of those unlucky folk who ended up with Socket 754 and missed out on dual-channel DDR and a long upgrade path. In any case, that computer went kaput after four years.
Oxford Guy - Wednesday, November 10, 2021 - link
Overclocking is for employees of motherboard companies.ECC RAM support should have been a standard feature from the beginning. Apple offered it on the Lisa in ‘83 and consumer computing has gone backward since.
Doublers, though... aren’t a bad thing as long as they’re implemented well — as I understand it. Better to have a good doubler implementation than a weak individual phase system. The main thing is to have a board meet the minimum spec for reliable (i.e. not overheating and/or failing) long-term support of its supported CPUs. Anything beyond that is unnecessary.
GeoffreyA - Saturday, November 13, 2021 - link
The problem with doublers is, they over-use it as a marketing technique to give the impression that a certain board has a large amount of phases.Oxford Guy - Saturday, November 13, 2021 - link
Weak phases with a mediocre/poor regulator aren’t necessarily better than ‘marketing phases’ via the use of doublers. That’s the case when the doublers are used a correctly.There are a lot of shenanigans, though — like not even utilizing the doubler fully but counting it as the doubling of phases. I also recall that one of the big tricks was putting extra chokes on the board to make it look like there are more phases.
GeoffreyA - Sunday, November 14, 2021 - link
Quite right, and one of the reasons why people have got to read a proper analysis of the VRM, or take a look at the lists on hardwareluxx for example.t.s - Tuesday, November 9, 2021 - link
Wish Intel go with their atv12vo. Or like business lines from HP, Dell, Lenovo, etc. 6 or 8 pin.shabby - Tuesday, November 9, 2021 - link
Mobo prices will go up even more, screw that.meacupla - Tuesday, November 9, 2021 - link
In the long term, I think the cost for ATX12VO will be cheaper.ATX12VO PSU will be cheaper than a comparable quality ATX PSU.
The BoM for 12V to 5V and 12V to 3.3V converters would go down, if mobo makers decide to stick to a single, standardized design.
With the way things are looking, electricity prices are unlikely to go down and continue to go up.
DigitalFreak - Tuesday, November 9, 2021 - link
All ATX12VO is doing is shifting the cost from the PSU to the motherboard.Wrs - Wednesday, November 10, 2021 - link
If mobo makers can stick to one design why can't PSU makers? They already conform to ATX.ATX 12 VO increases costs for piecemeal upgraders because of the simple observation that PSUs outlive motherboards. The question would be whether the power savings are worth it. For prebuilts they're comparing power savings to 0 net component cost so 12VO is already the norm.