Panic at the Frag Harder Disco, Corsair RAMs RGB Domination into the spotlight

Subject: Memory | February 27, 2019 - 05:51 PM |
Tagged: RGB, frag harder disco lights, Dominator Platinum RGB, ddr4, corsair

Sometimes it is sad that the <blink> tag was deprecated, for instance it would be perfect for Corsair's Dominator Platinum RGB kits.  As you can see below there are more than four lights on each module and they are certainly not dim.  If you need to feed your RGB addition you can pick from a variety of kits including two 16GB kits, one running at 3200MHz and one at 4800Mhz, or 64GB of DDR4-3600MHz, up to a 128GB 3600MHz kit.  All feature Frag Harder Disco Lights compatible with Corsair's iCUE software so you can make them dance like Jim did.

Drop by [H]ard|OCP for a look.

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"Corsair is adding a huge 64GB RAM kit that many enthusiast High End Desk Top users might be interested in. We take the new Dominator Platinum RGB DIMMs for a ride on both Intel X299 and AMD X399 systems and see how the clocks shake out. And of course, enough Frag Harder Disco Lights to illuminate your house."

Here are some more Memory articles from around the web:

Memory

Source: [H]ard|OCP

Splish splash, my RAM was taking a bath! It's brand new from Thermaltake

Subject: Memory | February 4, 2019 - 03:25 PM |
Tagged: watercooling, ddr4, ddr4-3200, RGB

It took a bit of time but it was inevitable, some manufacturer was bound to add watercooling to their DDR4.  Thermaltake's 32GB DDR4-3200MHz WaterRAM RGB kit incorporates an RGB waterblock which attaches to the top of the DIMMs and can be incorporated into an existing cooling loop.  It certainly does cool the RAM, as KitGuru measured 38.1C without the block, 36.2C by adding the block and below 30C when hooked up to a full watercooling loop. 

As for the effect on performance, check out the full review.

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"The important thing here is that you don’t have to replace the heat sinks on the RAM modules with the attendant risk of damaging the ICs, and neither do you have to add a manifold as Thermaltake has done all the engineering for you."

Here are some more Memory articles from around the web:

Memory

Source: Kitguru

G.SKILL Announces Trident Z RGB DDR4-3466 32GB for X399

Subject: Memory | January 14, 2019 - 02:51 PM |
Tagged: G.Skill, ddr4-3466, X399, Threadripper, amd, RGB, TZRX

Threadripper's architecture loves high frequency RAM, though it can be a bit picky at times and you will have a far better experience sticking with vaildated RAM ... though you certainly don't have to.

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G.Skill have just announced a 32GB kit of four DDR4-3466 modules, with timings of 18-22-22-42 and plenty of RGBs.  On the Threadripper 2950X system they used as an example, the DIMMs were perfectly happy running at the default of 1.3V.   They will be available relatively soon and you will be able to spot them thanks to the TZRX branding they will sport.

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Source: G.Skill

Bedazzle your system with G.SKILL's TridentZ Royal DDR4

Subject: Memory | January 3, 2019 - 03:21 PM |
Tagged: G.Skill, TridentZ Royal, ddr4, RGB

These new memory modules from G.SKILL are not dim; with eight individually controllable RGB lighting zones hidden behind the crystalline light bars topping the RAM.  They even include a microfiber cloth to polish those bars and the fancy gold or silver heatspreaders.  Of course, some users are not content with only pretty RAM and would like working modules, which is why the Guru of 3D benchmarked the DDR4-3200 kit

Ryzen users take note, these DIMMs easily hit 3466MHz with XMP enabled.

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"We review probably the most beautiful looking memory of 2018, it is fabbed at G.Skill. It's available in multiple frequencies and timings, we test the 3200 MHz kit. With XMP 2.0 memory profiles on Intel platforms as well as checking support for AMD Ryzen. Meet a memory type that sets and defines a whole new standard in style and design."

Here are some more Memory articles from around the web:

Memory

Source: Guru of 3D

STH Goes Under the Heat Spreader with Intel Optane DC Persistent Memory

Subject: Storage | December 20, 2018 - 10:34 AM |
Tagged: storage, ram, Optane DC Persistent Memory, Optane, micron, memory, Intel, Hynix, flash, ddr4, 3D XPoint

ServeTheHome got up close and personal with Optane DC Persistent Memory in an article posted yesterday, removing the heat spreaders and taking a look at (and several photos of) the components within.

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Intel Optane Persistent Memory DDR4 module, front view (via ServeTheHome)

"We are going to take a 128GB Intel Optane Persistent Memory DDR4 module, and open it up. Until now, Intel Optane DC Persistent Memory has mostly been photographed with its big black heat spreader. We ended up with a handful of modules not from Intel, nor a system provider, but a handful to use."

Among their notes we have this interesting find, as SK.Hynix is the provider of the module's DRAM, rather than Micron:

"On the other side of the module from the Optane controller is a DDR4 DRAM module, this one from SK.Hynix. Model number H5AN4G8NAFR-TFC. We are not sure why Intel would not use a Micron module here since Micron has been the manufacturing partner for 3D XPoint thus far."

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Intel Optane Persistent Memory DDR4 module, rear view (via ServeTheHome)

The full article is available here from STH and includes an embed of this video covering their de-lidding and chip exploration process:

Source: ServeTheHome

Is it a good idea to focus on huge tracts of RAM?

Subject: General Tech | December 19, 2018 - 06:11 PM |
Tagged: gaming, memory

TechSpot took a brief look at a wide variety of modern games to see just how much RAM they make use of.  With benchmarks run on a system with 8GB, 16GB and then 32GB they give you insight into just how much RAM is enough to handle these games.  With the price of memory still high, it is worth considering if it makes more sense to purchase just enough RAM for this generation of games and upgrade as the cost of DIMMs slowly declines.  Take a peek to see how much memory your favourite titles make use of.

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"Today we're looking into how much RAM you need to play the latest and greatest gaming titles. About this time each year we set on a memory capacity quest and last year's expedition lead us to conclude that for gamers 4GB is out, 8GB was the minimum, 16GB is the sweet spot and 32GB is overkill."

Here is some more Tech News from around the web:

Tech Talk

Source: TechSpot

JEDEC Updates HBM Standard with 24GB Capacity and Faster Speed

Subject: Graphics Cards, Memory | December 17, 2018 - 04:33 PM |
Tagged: Vega, radeon, JESD235, jedec, high bandwidth memory, hbm, DRAM, amd

In a press release today JEDEC has announced an update to the HBM standard, with potential implications for graphics cards utilizing the technology (such as an AMD Radeon Vega 64 successor, perhaps?).

"This update extends the per pin bandwidth to 2.4 Gbps, adds a new footprint option to accommodate the 16 Gb-layer and 12-high configurations for higher density components, and updates the MISR polynomial options for these new configurations."

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Original HBM graphic via AMD

The revised spec brings the JEDEC standard up to the level we saw with Samsung's "Aquabolt" HBM2 and its 307.2 GB/s per-stack bandwidth, but with 12-high TSV stacks (up from 8) which raises memory capacity from 8GB to a whopping 24GB per stack.

The full press release from JEDEC follows:

ARLINGTON, Va., USA – DECEMBER 17, 2018 – JEDEC Solid State Technology Association, the global leader in the development of standards for the microelectronics industry, today announced the publication of an update to JESD235 High Bandwidth Memory (HBM) DRAM standard.  HBM DRAM is used in Graphics, High Performance Computing, Server, Networking and Client applications where peak bandwidth, bandwidth per watt, and capacity per area are valued metrics to a solution’s success in the market.   The standard was developed and updated with support from leading GPU and CPU developers to extend the system bandwidth growth curve beyond levels supported by traditional discrete packaged memory.  JESD235B is available for download from the JEDEC website.

JEDEC standard JESD235B for HBM leverages Wide I/O and TSV technologies to support densities up to 24 GB per device at speeds up to 307 GB/s. This bandwidth is delivered across a 1024-bit wide device interface that is divided into 8 independent channels on each DRAM stack.  The standard can support 2-high, 4-high, 8-high, and 12-high TSV stacks of DRAM at full bandwidth to allow systems flexibility on capacity requirements from 1 GB – 24 GB per stack.

This update extends the per pin bandwidth to 2.4 Gbps, adds a new footprint option to accommodate the 16 Gb-layer and 12-high configurations for higher density components, and updates the MISR polynomial options for these new configurations.  Additional clarifications are provided throughout the document to address test features and compatibility across generations of HBM components.

Source: JEDEC

The RAMa-lama-ding-dong 4000 from G.SKILL

Subject: Memory | November 22, 2018 - 02:25 PM |
Tagged: G.Skill, G.Skill Trident Z, ddr4-4000

The timings on G.SKILL's 4GHz DDR4 is 19-21-21-41, assuming you can find a chip and chipset which supports it.  For TechPowerUp that is an ASUS TUF Z370 PLUS GAMING and a Core i5-8400 @ 4.0 GHz.  The tight timings on the kit help it during benchmarking, and at roughly $245 for 16GB it is not the worst deal out there.  As an added benefit for some, the kit lacks any RGBs whatsoever!

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"The G.SKILL Trident Z sticks have been around for a while now, available in a multitude of colors and speeds, as well as with RGB. These 4000 MHz sticks are for all you non-RGB lovers out there, but with such a high speed, you best make sure your motherboard and CPU are capable."

Here are some more Memory articles from around the web:

Memory

Source: TechPowerUp

AIDA64 v5.99, useful RGB Edition amongst other things

Subject: Memory | November 19, 2018 - 07:36 PM |
Tagged: benchmark, aida64

AIDA64 just released what is likely to be the last update before AIDA64 and along with a number of new features, such as the detection of fake NVIDIA card, it can make your RGBs useful!  A variety of RGBed SteelSeries, Coolermaster and Corsair can be used to display data visually, from CPU utilization, though network activity to temperatures and voltages.

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It is also updated to properly display data onthe RX 580 and RX 590 as well as RTX and Quadro RTX Series cards.  They've updated the AVX-512 accelerated benchmarks for Intel Cascade Lake and the Z390 chipset.

You can see all of the changes here and grab a copy on their store.

 

Source: AIDA 64

G.SKILL Announces a DDR4-4266 64GB kit as well as a DDR4-4000 128GB kit

Subject: Memory | November 13, 2018 - 02:44 PM |
Tagged: samsung b-die, G.Skill, ddr4-4266, ddr4-4000

If you like large pools of impressively fast DDR4 then check out these two new kits from G.SKILL.  The smaller of the two new kits has eight 8GB DIMMs clocked at DDR4-4266 CL19-19-19-39 @1.45V while the larger has eight 16GB DIMMs running DDR4-4000 CL19-19-19-39 @ 1.35V.

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The DIMMs have been validated on the ASUS PRIME X299-DELUXE II motherboard with the Intel Core i9-9920X and i7-9800X, and it is quite possible you will have some success getting them to work on Threadripper.  That chip won't support the top frequencies of these DIMMs but it tends to like Samsung B-Die memory so you can have fun tightening the timings or dropping the voltage.

They will support XMP 2.0 profiles if you just want to get up and running immediately, without manually tweaking your settings in the UEFI.  They will be available in the new year and while we don't have pricing information yet, you can expect a wee bit of sticker shock when they are released.

 

Source: G.Skill

RAM timings versus frequency on an X470 system

Subject: Memory | September 17, 2018 - 02:49 PM |
Tagged: T-Force VULCAN TUF, G.SKILL Flare X, ddr4-3200, AM4, amd, overclocking, x470

AMD processors like fast RAM, but [H]ard|OCP wanted to see if sacrificing timings for higher frequencies is the answer in all cases, or only some.  To test this out they grabbed two 16GB kits of DDR4-3200, one T-Force Vulcan TUF and one G.SKILL Flare X.  The Vulcan's base timings are 16-18-18-38 while the G.SKILL offer 14-14-14-34, both running at 1.35v.  Take a look to see how these kits performed at their base settings as well as their top overclocks in the full review.

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"We take a look at some of the new RAM available for the AMD Ryzen AM4 platform and see how well these work out when it comes to overclockability and timing tweaking. On the test bench today are the Team T-FORCE VULCAN TUF Gaming Alliance and G.SKILL Flare X Series RAM, both rated at 3200MHz."

Here are some more Memory articles from around the web:

Memory

 

Source: [H]ard|OCP

Remember staring at MemTest86, over and over and over again?

Subject: Memory | August 27, 2018 - 06:33 PM |
Tagged: memtest86, stability

Those of us a little long in the tooth will have no troubles remembering days of Prime95 and MemTest86 runs proving that your overclock was stable as could be, but fresher enthusiasts may not have had that experience.  MemTest86 was, at one point in the early 2000's, the go to memory interface stability testing software, allowing you to boot straight into a testing mode and skipping your OS altogether.  The interface hasn't changed much, but the hardware sure has!  UEFI booting is now supported and you can test this new type of RAM that we only dreamed of back in 2002.  Check out Overclockers Club for the memories, or to learn about another tool to add to your box of tricks.

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"If you have any sort of system stability issues, starting with the memory is generally a good bet. It is often people skip testing system memory for defects or the root cause of a system crash because it is often seen as an unnecessary computer component. In reality, it is one of the most important hardware components in any computer. If your system memory is failing, it can account for random lockups, failed POST screens, and an assortment of strange computer issues."

Here are some more Memory articles from around the web:

Memory

 

DDR4-4000 Vengeance RGB PRO, fast and fancy

Subject: Memory | July 27, 2018 - 02:59 PM |
Tagged: iCUE, Vengeance RGB PRO, corsair

If you are running an Intel system that can support RAM hitting 4000MHz and have a penchant for flashing lights in various colours covering the entire top of your DIMMs then has Corsair got a set of modules for you.  These are fully iCUE compatible which allows you to sync them with other supported components.  There are interesting contrasts in this kit; while the timings are not the best, at 19-23-23-45 it does come with a lifetime warranty. 

Check out the performance and overclocking over at TechPowerUp.

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"Corsair's latest entry into RGB memory is their Vengeance PRO series, a kit supporting iCUE, which is Corsair's RGB lighting control system. This isn't just any RGB memory though, the Corsair Vengeance RGB PRO series is built for serious overclocking too!"

Here are some more Memory articles from around the web:

Memory

 

Source: TechPowerUp

Is TeamGroup's T-Force VULCAN DDR4 kit TUF enough?

Subject: Memory | June 19, 2018 - 03:43 PM |
Tagged: teamgroup, ddr4-3200, T-Force VULCAN, TUF Series

This 16GB DDR4-3200 kit from TeamForce features heatspreaders designed to match the heatsinks you find on ASUS TUF series motherboards and does not feature any RGBs at all.  While it is marketed for installation in an Intel system, the Guru of 3D tested it in a Ryzen with the latest AMD AGESA firmware update and not only found it compatible but were also able to hit a stable 3600MHz, matching the performance of the Intel setup.  The DIMMs are rated for 16-18-18-38 @ 1.35V, which Guru3D managed to tighten up while testing; drop by for the full review to see how these DIMMs perform.

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"We'll peek at new T-Force VULCAN TUF DDR4 from TeamGroup, it is a dual-channel 3200 MHz kit with the ability to be tweaked a little. It's TUF, meaning the heat spreader has been aligned with ASUS TUF Sabertooth motherboards (2018 models) as well as offering full support on these boards."

Here are some more Memory articles from around the web:

Memory

Source: Guru of 3D

Computex 2018: G.Skill Teases Trident Z RGB Royal Memory

Subject: Memory | June 6, 2018 - 08:06 PM |
Tagged: gskill, G.Skill, ddr4, Trident Z RGB, RGB LED, computex, computex 2018

G.Skill teased new DDR4 memory modules at Computex this year including the mysterious and stylish Trident Z RGB Royal memory. The new memory, of which G.Skill had a single stick on display, features a metallic heatspreader with a mirror finish as well as a crystalized RGB LED light diffuser that manages to make RGB look awesome.

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Unfortunately, other than admiring the aesthetics, I have not been able to find any other information on this new RGB Royal series of memory. Hopefully G.Skill will be more willing to spill the beans after the craziness of Computex is over and the memory gets closer to fruition. One thing that is almost certain is that these DIMMs are not going to be cheap!

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G.Skill and Noticias3D have very short video clips of the single stick that was on display at Computex if you are curious what the crystalized RGB lighting looks like in action.

Source: G.Skill

AORUS RGB's all the things at Computex

Subject: General Tech, Cases and Cooling, Memory, Shows and Expos | June 4, 2018 - 05:39 PM |
Tagged: RGB, M5, m3, h5, gigabyte, computex 2018, aorus

Gigabyte went full spectrum RGB at this years Computex, announcing an entire gamut of equipment with dancing colourful lights.  The first of these are are the four piece AORUS RGB 16GB DDR4-3200MHz memory kit, which ships with two 8GB DIMMs and a pair of dummies.

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The dummies, as you are no doubt asking yourself, are to let you populate all four DIMM slots and yet keep the price down to ~$230.   The dummies are not dim, they have the same lighting features as the DIMMs do, making the rave in your case even more impressive.

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The Aorus M5 and M3 mice also give off illumination which will satisfy dedicated RGB enthusiasts, especially when paired with the Aorus P7 RGB mousemat. 

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The M5 contains a Pixart 3398 optical sensor, capable of up to 16,000 DPI as well as removable weights which let you pick your preferred heft, at least between 18g to 130.5g.  The M3 uses a Pixart 3988 sensor, which tops out at 6400 SPI which is honestly quite sufficient for the vast majority of users.  The two mice are both able to function while slightly lifted about a surface and can produce 16.7 million hues with their RGBs.

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Now that the inside and outside of your computer as well as the mouse and its mat are glowing away in glorious technicolour, you should not leave yourself out of the show.  Strap on the Aorus H5 headset and become part of the show as you sync your ears with the patterns produced by your other peripherals.  As with the other components the H5 is not just eye candy, the 50mm beryllium magnets in the headset will deliver your ear candy as well. 

Keep an eye out for more from Gigabyte and Aorus.

 

Source: Gigabyte

Some Dell Systems Shipping with 24GB of memory: 8GB DDR4 and 16GB Optane Memory

Subject: Memory, Storage | May 29, 2018 - 04:10 PM |
Tagged: Optane, Intel, g3, dell

Recently I came across an interesting product listing on Dell’s website for its new G3 15” gaming notebook. These are budget-friendly gaming systems with mainstream discrete GeForce graphics cards in them like the GTX 1050 and GTX 1050 Ti. Starting at just $699 they offer a compelling balance of performance and value, though we haven’t yet gotten hands on one for testing.

One tidbit that seemed off to me was this:

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Several of these systems list 24GB of memory through a combination of 8GB of DDR4 and 16GB of Optane Memory for caching. A similar wording exists in the configuration page for these machines:

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Clicking on the More Info link takes you to the “Help Me Choose” portion of the page that details what system memory does, how it helps the performance of your machine, and how Optane comes into the mix. There is important wording to point out that Dell provides (emphasis mine):

Some systems allow you to add Intel® Optane™ memory, which is a system acceleration solution for the 7th Gen and 8th Gen Intel® Core™ processor platforms. This solution comes in a module format and by placing this new memory media between the processor and a slower SATA-based storage devices ( HDD, SSHD or SATA SSD), you are able to store commonly used data and programs closer to the processor, allowing the systems to access this information more quickly and improve overall system performance.

Mixing DRAM with Intel® Optane™ delivers better performance and cost. For example, 4 GB DRAM + 16GB Intel® Optane™ memory delivers better performance and cost than just 8GB DRAM.

What is the difference between Intel® Optane™ memory and DRAM? Does it replace DRAM?
The Intel® Optane™ memory module does not replace DRAM. It can be, however, added to DRAM to increase systems performance.

If I use Intel® Optane™ memory with an HDD to accelerate my games, game launches and level loads become faster and close to that of an SSD experience, but what about the game play? Is the game play impacted?
Game play will not be that different between an SSD and an HDD based systems since the games in loaded into DRAM during play.

While my initial reaction of this as a clever way to trick consumers into thinking they are getting 24GB of memory in their PC when in reality it is only 8GB holds true, there are a lot of interesting angles to take.

First, yes, I believe it is a poor decision to incorporate Optane Memory into the specification of “memory” in these PCs. Optane Memory is an accelerant for system storage, and cannot replace DRAM (as the FAQ on Dell’s website states). If you have 8GB of memory, and your application workload fills that, having 16GB of memory would be a tremendous improvement in performance. Having 16GB of Optane caching on your system will only aid in moving and swapping data from main storage INTO that 8GB pool of physical memory.

Where Dell’s statements hold true though is in instances where memory capacity is not the bottleneck of performance, and your system has a standard spinning hard drive rather than an SSD installed. Optane Memory and its caching capabilities will indeed improve performance more than doubling the main system memory in instances where memory is not the limiter.

I do hope that Dell isn’t choosing to remove SSD options or defaults from these notebooks in order to maintain that performance claim; but based on my quick check, any notebook configuration that has the “24GB of memory” claim to it does NOT offer an SSD upgrade path.

Though it isn't called out one way or the other in the Dell specifications, my expectation is that they are NOT configuring these systems to use the Optane Memory as a part of the Windows page file, which MIGHT show some interesting benefits in regards to lower system memory capacity. Instead, these are likely configured with Optane Memory as a cache for the 1TB hard drive that is also a required piece of the configuration. If I'm incorrect, this config will definitely warrant some more testing and research.

Where the argument might shift is in the idea of performance per dollar improvements to overall system responsiveness. As the cost of DDR4 memory has risen, 16GB of Optane Memory (at around $25) is well below the cost of a single 8GB SO-DIMM for these notebooks (in the $80-90 range), giving OEMs a significant pricing advantage towards their bottom line. And yes, we have proven that Optane Memory works well and accelerates application load times and even level loads in some games.

But will it allow you to run more applications or games that might need or want more than 8GB of system memory? No.

Ideally, these configurations would include both 16GB of DDR4 system memory AND the 16GB of Optane Memory to get the best possible performance. But as system vendors and Intel itself look for ways to differentiate a product stack, while keeping prices lower and margins higher, this is one of the more aggressive tactics we have seen.

I’m curious what Dell’s input on this will be, if this is a direction they plan on continuing or one that they are simply trialing. Will other OEMs follow suit? Hopefully I’ll be able to get some interesting answers this week and during Computex early next month.

For now, it is something that potential buyers of these systems should pay attention to and make sure they are properly informed as to the hardware configuration capabilities and limits.

Source: Dell

HyperX Launches Predator DDR4 RGB Modules With Infrared Sync

Subject: Memory | May 3, 2018 - 04:06 AM |
Tagged: hyperx, gaming, ddr4, ddr4-2933, RGB, RGB LED

Kingston’s enthusiast-focused HyperX brand recently launched a new set of RGB-equipped DDR4 memory modules that use IR transceivers to sync up the LEDs across all the DIMMs. The aptly named Predator DDR4 RGB memory kits feature stylized angular black aluminum heat spreaders and RGB LEDs along the top edge. The DIMMs use eight 1GB chips along a single side.

Kingston HyperX Predator DDR4 RGB.png

HyperX’s new Predator DDR4 modules are compatible with Asus Aura Sync, Gigabyte RGB Fusion, and MSI Mystic Light Sync RGB LED control software. The new kits are available in 8GB, 16GB, and 32GB capacities using one, two, or four 8GB modules. HyperX rates (PDF) the modules at DDR4 2933 MHz with CL15-17-17 timings at 1.35V when using the Intel XMP profile. Out of the box, the modules run at 2400 MHz (CL17) and 1.2 volts, however.

The RGB modules reportedly offer smooth lighting effects with low latencies thanks to the direct module-to-module IR communication keeping everything in sync.

HyperX Predator RGB DDR4.jpg

The HyperX Predator DDR4 RGB modules come with a lifetime warranty and have a MSRP of $257 for the 16 GB (2x8GB) kit and $513 for the 32 GB (4 x 8GB) kit. Fortunately, the kits are going for a bit less than MSRP online with the 16 GB RGB kit going for $245.99 and the 32GB RGB kit going for $491.99 or about $20 to $30 over the non-RGB Predator DDR4 3000 MHz offerings.

Source: HyperX

ADATA Overclocks XPG Spectrix D41 RGB Memory to 5 GHz

Subject: Memory | April 13, 2018 - 10:46 AM |
Tagged: adata, xpg, ddr4, Samsung, overclocking, 5ghz, coffee lake, Z370

ADATA recently announced that it was able to overclock its upcoming XPG Spectrix D41 RGB DDR4 memory to 5 GHz on air cooling. The new Spectrix modules were first shown off at CES 2018 along with phase change cooled Spectrix D80 DIMMs.

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Not content to let G.Skill have all the fun, ADATA took its 2132 MHz AX4U470038G19-DR41 memory and pushed it to 5 GHz in dual channel mode with fairly tight timings of 21-26-26-45-2T. They do not mention how much voltage was needed, but the XMP 2.0 profile of 4608 MHz at 19-19-19-39 and 1.45V suggests that likely at least 1.5V was needed. For comparison, G.Skill was able to hit 5007.4 MHz at CL21-26-26-46-2T while ADATA hit 4996.8 MHz at 21-26-26-45-2T (as reported by CPU-z). Both memory manufacturers used a MSI Z370I Gaming Pro Carbon AC motherboard and Intel Coffee Lake Core i7-8700K to achieve their overclocks. ADATA had the processor clocked at 4.3 GHz (100 BCLK x 43x multiplier).

ADATA’s Spectrix D41 memory uses stylized heat spreaders along with RGB LEDs along the top edges. According to ADATA it is using carefully screened Samsung B-die ICs which so far appear to be the best chips out there for DDR4 when it comes to pushing clocks and AMD compatibility. While a retail kit clocked at 5 GHz (at least when XMP is turned on) out of the box is still far off, the increasing number of successful overclocks is promising for enthusiasts that are looking for kits to overclock on their own. I am still waiting for the memory kit makers to demonstrate the 5GHz on air feat with an AMD platform though as so far the attempts have all used an Intel platform. Perhaps once Ryzen 2000 CPUs and X470 motherboards are out we will see what 5 GHz does for Infinity Fabric.

D41_Red.jpg

Tom Chan, director at ADATA Technology, was quoted in the press release as stating:

“For us, the next critical step will be working to make this more than just a technological milestone, but something that will be accessible to gamers, overclockers and others, so that they can ultimately benefit from this amazing performance.”

ADATA / XPG have not yet announced pricing for its Spectrix D41 (or D80) kits but hopefully they will be available soon. The Spectrix D41 should be available in up to 16GB per DIMM capacities and up to 4600 MHz with XMP 2.0 profiles. I am curious whether the D80 with its phase change cooler could be overclocked any more than 5 GHz or if that is simply the limits of Samsung’s current generation ICs regardless of cooling method (outside of exotic cooling like lquid helium or liquid nitrogen and needing ludicrous amounts of voltage of course heh).

Source: ADATA / XPG

Corsair Presents Dominator Platinum Special Edition DDR4 Memory Kits

Subject: Memory | April 11, 2018 - 08:07 PM |
Tagged: xmp, led, Intel, ddr4, Corsair Dominator Platinum, corsair

Corsair is introducing a new special edition DDR4 memory kit called the Dominator Platinum Special Edition CONTRAST. The new individually numbed kits feature a monochrome white a black design with white LEDs. The modules come in 32GB kits comprised of either four 8GB DIMMs or two 16GB DIMMs.

Corsair Dominator Platinum Special Edition.png

Corsair’s fancy black and pearlescent white special edition memory features 10-layer PCBs, carefully screened Samsung ICs, and DHX (dual-path heat exchange) cooling. The top of the modules hold white LEDs (no RGB here!) to add a bit of glow to your system.

Out of the box, the kits come clocked at 2133 MHz with CAS latencies of 15-15-15-36 and running at 1.2 volts. There is a XMP 2.0 profile that, when activated in the BIOS, bumps things up to 3466 MHz and 16-18-18-36 timings though the speed increase comes at the cost of more power draw at 1.35V.

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The Special Edition Contrast memory would look good in most any build, but especially one that eschews RGB for white lights and a simple color scheme. The refined Dominator Platinum memory comes at a premium price though with the 2x16 GB kit having a MSRP of $439.99 and the 4x8 GB kit hitting $479.99. The four DIMM kit is available now from Corsair and the two DIMM kit is coming soon.

Definitely on the expensive side, but it sure looks nice! What are your thoughts?

Source: Corsair